NXS0104-Q100
Dual supply translating transceiver; open drain;
auto direction sensing
Rev. 2 — 19 June 2019
Product data sheet
1. General description
The NXS0104-Q100 is a 4-bit, dual supply translating transceiver with auto direction sensing, that
enables bidirectional voltage level translation. It features two 4-bit input-output ports (An and Bn),
one output enable input (OE) and two supply pins (VCC(A) and VCC(B)). VCC(A) can be supplied at
any voltage between 1.65 V and 3.6 V and VCC(B) can be supplied at any voltage between 2.3 V
and 5.5 V, making the device suitable for translating between any of the voltage nodes (1.8 V,
2.5 V, 3.3 V and 5.0 V). Pins An and OE are referenced to VCC(A) and pins Bn are referenced to
VCC(B). A LOW level at pin OE causes the outputs to assume a high-impedance OFF-state. This
device is fully specified for partial power-down applications using IOFF. The IOFF circuitry disables
the output, preventing the damaging backflow current through the device when it is powered down.
This product has been qualified to the Automotive Electronics Council (AEC) standard Q100
(Grade 1) and is suitable for use in automotive applications.
2. Features and benefits
•
•
•
•
•
•
•
Automotive product qualification in accordance with AEC-Q100 (Grade 1)
• Specified from -40 °C to +85 °C and from -40 °C to +125 °C
Wide supply voltage range:
• VCC(A): 1.65 V to 3.6 V and VCC(B): 2.3 V to 5.5 V
Maximum data rates:
• Push-pull: 24 Mbps
IOFF circuitry provides partial Power-down mode operation
Inputs accept voltages up to 5.5 V
ESD protection:
• HBM: ANSI/ESDA/Jedec JS-001 Class 2 exceeds 2.5 kV for A port
• HBM: ANSI/ESDA/Jedec JS-001 Class 3B exceeds 15 kV for B port
• MIL-STD-883, method 3015 Class 2 exceeds 2.5 kV for A port
• MIL-STD-883, method 3015 Class 3B exceeds 15 kV for B port
• IEC61000-4-2 contact discharge exceeds 8000 V for B port
Latch-up performance exceeds 100 mA per JESD 78B Class II
3. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range
Name
Description
Version
NXS0104PW-Q100
-40 °C to +125 °C
TSSOP14
plastic thin shrink small outline package;
14 leads; body width 4.4 mm
SOT402-1
NXS0104BQ-Q100
-40 °C to +125 °C
DHVQFN14 plastic dual in-line compatible thermal
enhanced very thin quad flat package; no leads;
14 terminals; body 2.5 x 3 x 0.85 mm
SOT762-1
NXS0104-Q100
Nexperia
Dual supply translating transceiver; open drain; auto direction sensing
4. Marking
Table 2. Marking
Type number
Marking code
NXS0104PW-Q100
NXS0104
NXS0104BQ-Q100
S0104
5. Functional diagram
VCC(A)
VCC(B)
OE
T1
ONE
SHOT
ONE
SHOT
T2
10 kΩ
10 kΩ
GATE BIAS
T3
A1
T1
ONE
SHOT
ONE
SHOT
B1
T2
10 kΩ
10 kΩ
GATE BIAS
T3
A2
T1
ONE
SHOT
ONE
SHOT
B2
T2
10 kΩ
10 kΩ
GATE BIAS
T3
A3
T1
ONE
SHOT
ONE
SHOT
B3
T2
10 kΩ
10 kΩ
GATE BIAS
A4
T3
B4
aaa-029696
Fig. 1.
Logic symbol
NXS0104_Q100
Product data sheet
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Rev. 2 — 19 June 2019
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Nexperia B.V. 2019. All rights reserved
2 / 19
NXS0104-Q100
Nexperia
Dual supply translating transceiver; open drain; auto direction sensing
6. Pinning information
6.1. Pinning
1
terminal 1
index area
A1
2
13 B1
A2
3
12 B2
A3
4
11 B3
A4
5
10 B4
n.c.
6
9
n.c.
GND
7
8
OE
3
12 B2
A3
4
11 B3
A4
5
n.c.
6
GND(1)
10 B4
9
n.c.
aaa-029749
Transparent top view
(1) This is not a ground pin. There is no electrical or
mechanical requirement to solder the pad. In case
soldered, the solder land should remain floating or
connected to GND.
aaa-029748
Fig. 2.
A2
8
14 VCC(B)
13 B1
OE
1
2
7
VCC(A)
A1
GND
NXS0104-Q100
14 VCC(B)
VCC(A)
NXS0104-Q100
Pin configuration TSSOP14 (SOT402-1)
Fig. 3.
Pin configuration DHVQFN14 (SOT762-1)
6.2. Pin description
Table 3. Pin description
Symbol
Pin
Description
VCC(A)
1
supply voltage A
A1, A2, A3, A4
2, 3, 4, 5
data input or output (referenced to VCC(A))
n.c.
6, 9
not connected
GND
7
ground (0 V)
OE
8
output enable input (active HIGH; referenced to VCC(A))
B4, B3, B2, B1
10, 11, 12, 13
data input or output (referenced to VCC(B))
VCC(B)
14
supply voltage B
7. Functional description
Table 4. Function table
H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state.
Supply voltage
Input
Input/output
VCC(A)[1]
VCC(B)
OE
An
Bn
1.65 V to 3.6 V
2.3 V to 5.5 V
L
Z
Z
1.65 V to 3.6 V
2.3 V to 5.5 V
H
input or output
output or input
GND[2]
GND[2]
X
Z
Z
[1]
[2]
VCC(A) must be less than or equal to VCC(B) and VCC(A) must not exceed 3.6 V.
When either VCC(A) or VCC(B) is at GND level, the device goes into power-down mode.
NXS0104_Q100
Product data sheet
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3 / 19
NXS0104-Q100
Nexperia
Dual supply translating transceiver; open drain; auto direction sensing
8. Limiting values
Table 5. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134). Voltages are referenced to GND (ground = 0 V).
Symbol
Parameter
VCC(A)
Min
Max
Unit
supply voltage A
-0.5
+6.5
V
VCC(B)
supply voltage B
-0.5
+6.5
V
VI
input voltage
VO
output voltage
Conditions
A port and OE input
[1]
-0.5
+6.5
V
B port
[1]
-0.5
+6.5
V
Active mode
[1] [2]
A or B port
Power-down or 3-state mode
-0.5
VCCO + 0.5 V
[1]
A port
-0.5
+4.6
V
B port
-0.5
+6.5
V
IIK
input clamping current
VI < 0 V
-50
-
mA
IOK
output clamping current
VO < 0 V
-50
-
mA
IO
output current
VO = 0 V to VCCO
-
±50
mA
ICC
supply current
ICC(A) or ICC(B)
-
100
mA
IGND
ground current
-100
-
mA
Tstg
storage temperature
-65
+150
°C
Ptot
total power dissipation
-
500
mW
[1]
[2]
[3]
Tamb = -40 °C to +125 °C
[2]
[3]
The minimum input and minimum output voltage ratings may be exceeded if the input and output current ratings are observed.
VCCO is the supply voltage associated with the output.
For SOT402-1 package: above 81 °C the value of Ptot derates linearly at 7.3 mW/K.
For SOT762-1 package: above 98 °C the value of Ptot derates linearly at 9.6 mW/K.
9. Recommended operating conditions
Table 6. Recommended operating conditions [1] [2]
Symbol
Parameter
Conditions
Min
Max
Unit
VCC(A)
supply voltage A
1.65
3.6
V
VCC(B)
supply voltage B
2.3
5.5
V
Tamb
ambient temperature
-40
+125
°C
Δt/ΔV
input transition rise and fall rate
-
10
ns/V
-
10
ns/V
A or B port; push-pull driving
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
OE input
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
[1]
[2]
The A and B sides of an unused I/O pair must be held in the same state, both at VCCI or both at GND.
VCC(A) must be less than or equal to VCC(B) and VCC(A) must not exceed 3.6 V.
NXS0104_Q100
Product data sheet
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NXS0104-Q100
Nexperia
Dual supply translating transceiver; open drain; auto direction sensing
10. Static characteristics
Table 7. Typical static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V); Tamb = 25 °C.[1]
Symbol
Parameter
Conditions
Min
Typ
Max
II
input leakage
current
OE input;
VCC(A) = 1.65 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V
IOZ
OFF-state output A or B port;
current
VCC(A) = 1.65 V to 3.6 V; VCC(B) = 2.3 V to 5.5 V; OE = 0 V
IOFF
power-off
leakage current
-
-
±1
μA
-
-
±1
μA
A port; VCC(A) = 0 V; VCC(B) = 0 V to 5.5 V
-
-
±1
μA
B port; VCC(B) = 0 V; VCC(A) = 0 V to 3.6 V
-
-
±1
μA
-
2
-
pF
enabled
-
10
-
pF
disabled
-
4
-
pF
enabled
-
10
-
pF
disabled
-
7
-
pF
CI
input capacitance OE input; VCC(A) = 3.3 V; VCC(B) = 3.3 V
CI/O
input/output
capacitance
Unit
A port; VCC(A) = 3.3 V; VCC(B) = 3.3 V
B port; VCC(A) = 3.3 V; VCC(B) = 3.3 V
[1]
VCC(A) must be less than or equal to VCC(B) and VCC(A) must not exceed 3.6 V.
Table 8. Typical supply current
At recommended operating conditions; voltages are referenced to GND (ground = 0 V); Tamb = 25 °C.
VCC(A)
VCC(B)
2.5 V
Unit
3.3 V
5.0 V
ICC(A)
ICC(B)
ICC(A)
ICC(B)
ICC(A)
ICC(B)
1.8 V
0.1
0.5
0.1
1.5
0.1
4.6
μA
2.5 V
0.1
0.1
0.1
0.8
0.1
3.8
μA
3.3 V
-
-
0.1
0.1
0.1
2.8
μA
NXS0104_Q100
Product data sheet
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5 / 19
NXS0104-Q100
Nexperia
Dual supply translating transceiver; open drain; auto direction sensing
Table 9. Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).[1]
Symbol Parameter
Conditions
VIH
A port
HIGH-level
input voltage
-40 °C to +85 °C
-40 °C to +125 °C
Unit
Min
Max
Min
Max
VCC(A) = 1.65 V to 1.95 V;
VCC(B) = 2.3 V to 5.5 V
VCC(A) - 0.2
VCC(A)
VCC(A) - 0.2
VCC(A)
V
VCC(A) = 2.3 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
VCC(A) - 0.4
VCC(A)
VCC(A) - 0.4
VCC(A)
V
VCC(B) - 0.4
VCC(B)
VCC(B) - 0.4
VCC(B)
V
0.65VCC(A)
VCC(A)
0.65VCC(A)
VCC(A)
V
0
0.15
0
0.15
V
0
0.35VCC(A)
0
0.67VCC(A)
-
0.67VCC(A)
-
V
0.67VCC(B)
-
0.67VCC(B)
-
V
-
0.4
-
0.4
V
B port
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
OE input
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
VIL
LOW-level
input voltage
A or B port
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
OE input
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
VOH
A port; IO = -20 μA; VI ≥ VCC(B) - 0.4 V
HIGH-level
output voltage
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
0.35VCC(A) V
B port; IO = -20 μA; VI ≥ VCC(A) - 0.2 V
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
VOL
A or B port; IO = 1 mA; VI ≤ 0.15 V
LOW-level
output voltage
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
II
input leakage
current
OE input; VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
-
±2
-
±12
μA
IOZ
OFF-state
output current
A or B port; VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
-
±2
-
±12
μA
IOFF
power-off
leakage
current
A port; VCC(A) = 0 V;
VCC(B) = 0 V to 5.5 V
-
±2
-
±12
μA
B port; VCC(B) = 0 V;
VCC(A) = 0 V to 3.6 V
-
±2
-
±12
μA
NXS0104_Q100
Product data sheet
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Rev. 2 — 19 June 2019
©
Nexperia B.V. 2019. All rights reserved
6 / 19
NXS0104-Q100
Nexperia
Dual supply translating transceiver; open drain; auto direction sensing
Symbol Parameter
Conditions
-40 °C to +85 °C
-40 °C to +125 °C
Unit
Min
Max
Min
Max
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
-
2.4
-
15
μA
VCC(A) = 3.6 V; VCC(B) = 0 V
-
2.2
-
15
μA
VCC(A) = 0 V; VCC(B) = 5.5 V
-
-1
-
-8
μA
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
-
12
-
30
μA
VCC(A) = 3.6 V; VCC(B) = 0 V
-
-1
-
-5
μA
VCC(A) = 0 V; VCC(B) = 5.5 V
-
1
-
6
μA
-
14.4
-
45
μA
supply current OE = 0 V or VCC(A); An, Bn open
ICC
ICC(A)
ICC(B)
ICC(A) + ICC(B)
VCC(A) = 1.65 V to 3.6 V;
VCC(B) = 2.3 V to 5.5 V
[1]
VCC(A) must be less than or equal to VCC(B) and VCC(A) must not exceed 3.6 V.
11. Dynamic characteristics
Table 10. Dynamic characteristics for temperature range -40 °C to +85 °C
Voltages are referenced to GND (ground = 0 V); for test circuit see Fig. 7; for waveforms see Fig. 4 to Fig. 6.
Symbol Parameter
Conditions
VCC(B)
Unit
2.5 V ± 0.2 V
3.3 V ± 0.3 V
5.0 V ± 0.5 V
Min
Max
Min
Max
Min
Max
VCC(A) = 1.8 V ± 0.15 V
tPHL
HIGH to LOW
A to B
propagation delay
-
4.6
-
4.7
-
5.8
ns
tPLH
LOW to HIGH
A to B
propagation delay
-
7.1
-
6.8
-
7.0
ns
tPHL
HIGH to LOW
B to A
propagation delay
-
4.4
-
4.5
-
4.7
ns
tPLH
LOW to HIGH
B to A
propagation delay
-
5.3
-
4.5
-
0.5
ns
ten
enable time
OE to A, B
-
200
-
200
-
200
ns
tdis
disable time
OE to A, B; no external load
-
35
-
35
-
35
ns
-
230
-
230
-
230
ns
[1][2]
OE to A
-
200
-
200
-
200
ns
LOW to HIGH
output transition
time
OE to B
A port
3.2
9.5
2.3
9.3
1.8
7.6
ns
B port
3.3
10.8
2.7
9.1
2.7
7.6
ns
HIGH to LOW
output transition
time
A port
2.0
5.9
1.9
6.0
1.7
13.3
ns
B port
2.9
7.6
2.8
7.5
2.8
10.0
ns
tsk(o)
output skew time
between channels
-
0.7
-
0.7
-
0.7
ns
tW
pulse width
data inputs
41
-
41
-
41
-
ns
fdata
data rate
-
24
-
24
-
24
tTLH
tTHL
NXS0104_Q100
Product data sheet
[3]
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Rev. 2 — 19 June 2019
©
Mbps
Nexperia B.V. 2019. All rights reserved
7 / 19
NXS0104-Q100
Nexperia
Dual supply translating transceiver; open drain; auto direction sensing
Symbol Parameter
Conditions
VCC(B)
Unit
2.5 V ± 0.2 V
3.3 V ± 0.3 V
5.0 V ± 0.5 V
Min
Max
Min
Max
Min
Max
VCC(A) = 2.5 V ± 0.2 V
tPHL
HIGH to LOW
A to B
propagation delay
-
3.2
-
3.3
-
3.4
ns
tPLH
LOW to HIGH
A to B
propagation delay
-
3.5
-
4.4
-
4.6
ns
tPHL
HIGH to LOW
B to A
propagation delay
-
3.0
-
3.6
-
4.3
ns
tPLH
LOW to HIGH
B to A
propagation delay
-
2.5
-
1.6
-
0.7
ns
ten
enable time
OE to A, B
-
200
-
200
-
200
ns
tdis
disable time
OE to A, B; no external load
-
35
-
35
-
35
ns
OE to A
-
200
-
200
-
200
ns
OE to B
-
200
-
200
-
200
ns
[1][2]
LOW to HIGH
output transition
time
A port
2.8
7.5
2.6
6.6
1.8
6.5
ns
B port
3.2
8.5
2.9
7.3
2.4
6.3
ns
HIGH to LOW
output transition
time
A port
1.9
5.7
1.9
5.5
1.8
5.3
ns
B port
2.2
7.8
2.4
6.7
2.6
6.6
ns
tsk(o)
output skew time
between channels
-
0.7
-
0.7
-
0.7
ns
tW
pulse width
data inputs
41
-
41
-
41
-
ns
fdata
data rate
-
24
-
24
-
24
Mbps
tTLH
tTHL
[3]
VCC(A) = 3.3 V ± 0.3 V
tPHL
HIGH to LOW
A to B
propagation delay
-
-
-
2.4
-
3.1
ns
tPLH
LOW to HIGH
A to B
propagation delay
-
-
-
4.2
-
4.4
ns
tPHL
HIGH to LOW
B to A
propagation delay
-
-
-
2.5
-
3.3
ns
tPLH
LOW to HIGH
B to A
propagation delay
-
-
-
2.5
-
2.6
ns
ten
enable time
OE to A, B
-
-
-
200
-
200
ns
tdis
disable time
OE to A, B; no external load
-
-
-
35
-
35
ns
OE to A
-
-
-
260
-
260
ns
[1][2]
OE to B
-
-
-
200
-
200
ns
LOW to HIGH
output transition
time
A port
-
-
2.3
6.2
1.9
6.3
ns
B port
-
-
2.5
6.9
2.1
7.4
ns
HIGH to LOW
output transition
time
A port
-
-
2.0
5.4
1.9
5.0
ns
B port
-
-
2.3
7.4
2.4
7.6
ns
tsk(o)
output skew time
between channels
-
-
-
0.7
-
0.7
ns
tW
pulse width
data inputs
-
-
41
-
41
-
ns
fdata
data rate
-
-
-
24
-
24
tTLH
tTHL
[1]
[2]
[3]
[3]
Mbps
tdis is the same as tPLZ and tPHZ.
The disable time with no external load indicates the delay between when OE goes LOW and when outputs actually become disabled.
Skew between any two outputs of the same package switching in the same direction.
NXS0104_Q100
Product data sheet
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Rev. 2 — 19 June 2019
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Nexperia B.V. 2019. All rights reserved
8 / 19
NXS0104-Q100
Nexperia
Dual supply translating transceiver; open drain; auto direction sensing
Table 11. Dynamic characteristics for temperature range -40 °C to +125 °C
Voltages are referenced to GND (ground = 0 V); for test circuit see Fig. 7; for waveforms see Fig. 4 to Fig. 6.
Symbol Parameter
Conditions
VCC(B)
Unit
2.5 V ± 0.2 V
3.3 V ± 0.3 V
5.0 V ± 0.5 V
Min
Max
Min
Max
Min
Max
VCC(A) = 1.8 V ± 0.15 V
tPHL
HIGH to LOW
A to B
propagation delay
-
5.8
-
5.9
-
7.3
ns
tPLH
LOW to HIGH
A to B
propagation delay
-
8.5
-
8.5
-
8.8
ns
tPHL
HIGH to LOW
B to A
propagation delay
-
5.5
-
5.7
-
5.9
ns
tPLH
LOW to HIGH
B to A
propagation delay
-
6.7
-
5.7
-
0.7
ns
ten
enable time
OE to A, B
-
200
-
200
-
200
ns
tdis
disable time
OE to A, B; no external load
-
45
-
45
-
45
ns
OE to A
-
250
-
250
-
250
ns
OE to B
-
220
-
220
-
220
ns
[1][2]
LOW to HIGH
output transition
time
A port
3.2
11.9
2.3
11.7
1.8
9.5
ns
B port
3.3
13.5
2.7
11.4
2.7
9.5
ns
HIGH to LOW
output transition
time
A port
2.0
7.4
1.9
7.5
1.7
16.7
ns
B port
2.9
9.5
2.8
9.4
2.8
12.5
ns
tsk(o)
output skew time
between channels
tW
pulse width
data inputs
fdata
data rate
tTLH
tTHL
[3]
-
0.8
-
0.8
-
0.8
ns
50
-
41
-
41
-
ns
-
20
-
24
-
24
Mbps
VCC(A) = 2.5 V ± 0.2 V
tPHL
HIGH to LOW
A to B
propagation delay
-
4.0
-
4.2
-
4.3
ns
tPLH
LOW to HIGH
A to B
propagation delay
-
4.4
-
5.2
-
5.5
ns
tPHL
HIGH to LOW
B to A
propagation delay
-
3.8
-
4.5
-
5.4
ns
tPLH
LOW to HIGH
B to A
propagation delay
-
3.2
-
2.0
-
0.9
ns
ten
enable time
OE to A, B
-
200
-
200
-
200
ns
tdis
disable time
OE to A, B; no external load
-
45
-
45
-
45
ns
OE to A
[1][2]
-
220
-
220
-
220
ns
OE to B
-
220
-
220
-
220
ns
LOW to HIGH
output transition
time
A port
2.8
9.3
2.6
8.3
1.8
7.8
ns
B port
3.2
10.4
2.9
9.7
2.4
8.3
ns
HIGH to LOW
output transition
time
A port
1.9
7.2
1.9
6.9
1.8
6.7
ns
B port
2.2
9.8
2.4
8.4
2.6
8.3
ns
tsk(o)
output skew time
between channels
-
0.8
-
0.8
-
0.8
ns
tW
pulse width
data inputs
50
-
41
-
41
-
ns
fdata
data rate
-
20
-
24
-
24
tTLH
tTHL
NXS0104_Q100
Product data sheet
[3]
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Rev. 2 — 19 June 2019
©
Mbps
Nexperia B.V. 2019. All rights reserved
9 / 19
NXS0104-Q100
Nexperia
Dual supply translating transceiver; open drain; auto direction sensing
Symbol Parameter
Conditions
VCC(B)
Unit
2.5 V ± 0.2 V
3.3 V ± 0.3 V
5.0 V ± 0.5 V
Min
Max
Min
Max
Min
Max
VCC(A) = 3.3 V ± 0.3 V
tPHL
HIGH to LOW
A to B
propagation delay
-
-
-
3.0
-
3.9
ns
tPLH
LOW to HIGH
A to B
propagation delay
-
-
-
5.3
-
5.5
ns
tPHL
HIGH to LOW
B to A
propagation delay
-
-
-
3.2
-
4.2
ns
tPLH
LOW to HIGH
B to A
propagation delay
-
-
-
3.2
-
3.3
ns
ten
enable time
OE to A, B
-
-
-
200
-
200
ns
tdis
disable time
OE to A, B; no external load
-
-
-
45
-
45
ns
OE to A
-
-
-
280
-
280
ns
OE to B
-
-
-
220
-
220
ns
LOW to HIGH
output transition
time
A port
-
-
2.3
7.0
1.9
7.4
ns
B port
-
-
2.5
8.0
2.1
9.3
ns
HIGH to LOW
output transition
time
A port
-
-
2.0
6.8
1.9
6.3
ns
B port
-
-
2.3
9.3
2.4
9.5
ns
tsk(o)
output skew time
between channels
-
-
-
0.8
-
0.8
ns
tW
pulse width
data inputs
-
-
41
-
41
-
ns
fdata
data rate
-
-
-
24
-
24
tTLH
tTHL
[1]
[2]
[3]
[1][2]
[3]
Mbps
tdis is the same as tPLZ and tPHZ.
The disable time with no external load indicates the delay between when OE goes LOW and when outputs actually become disabled.
Skew between any two outputs of the same package switching in the same direction.
11.1. Waveforms and test circuit
VI
An, Bn
input
VM
GND
tPHL
VOH
Bn, An
output
tPLH
90 %
VM
VOL
10 %
tTHL
tTLH
001aal918
Measurement points are given in Table 12.
VOL and VOH are typical output voltage levels that occur with the output load.
Fig. 4.
The data input (An, Bn) to data output (Bn, An) propagation delay times
NXS0104_Q100
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10 / 19
NXS0104-Q100
Nexperia
Dual supply translating transceiver; open drain; auto direction sensing
VI
VM
OE input
GND
t PLZ
VCCO
output
LOW-to-OFF
VX
VOL
tPHZ
VOH
VY
output
HIGH-to-OFF
GND
outputs
enabled
outputs
disabled
aaa-029700
Measurement points are given in Table 12.
VOL and VOH are typical output voltage levels that occur with the output load.
VCCO is the supply voltage associated with the output.
Fig. 5.
Disable times
VI
OE input
VM
GND
VI
An, Bn
input
VM
VM
GND
ten(1)
VCCO
An, Bn
output
VM
VOL
aaa-029701
(1) The enable time (ten) indicates the amount of time the user must allow for one one-shot circuitry to become
operational after OE is taken HIGH. See also Section 12.6
Measurement points are given in Table 12.
VOL is a typical output voltage level that occur with the output load.
VCCO is the supply voltage associated with the output.
Fig. 6.
Enable times
Table 12. Measurement points
Supply voltage
Input
Output
VCCO
VM[1]
VM[2]
VX
VY
1.8 V ± 0.15 V
0.5VCCI
0.5VCCO
VOL + 0.15 V
VOH - 0.15 V
2.5 V ± 0.2 V
0.5VCCI
0.5VCCO
VOL + 0.15 V
VOH - 0.15 V
3.3 V ± 0.3 V
0.5VCCI
0.5VCCO
VOL + 0.3 V
VOH - 0.3 V
5.0 V ± 0.5 V
0.5VCCI
0.5VCCO
VOL + 0.3 V
VOH - 0.3 V
[1]
[2]
VCCI is the supply voltage associated with the input.
VCCO is the supply voltage associated with the output.
NXS0104_Q100
Product data sheet
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11 / 19
NXS0104-Q100
Nexperia
Dual supply translating transceiver; open drain; auto direction sensing
tW
VI
90 %
negative
pulse
VM
VM
10 %
0V
tf
tr
tr
VI
tf
90 %
positive
pulse
VM
VM
10 %
0V
tW
VEXT
VCC(A) VCC(B)
G
VI
RL
VO
DUT
CL
RL
aaa-029721
Test data is given in Table 13.
All input pulses are supplied by generators having the following characteristics:
PRR ≤ 10 MHz; ZO = 50 Ω; dV/dt ≥ 1.0 V/ns.
RL = Load resistance.
CL = Load capacitance including jig and probe capacitance.
VEXT = External voltage for measuring switching times.
Fig. 7.
Test circuit for measuring switching times
Table 13. Test data
Supply voltage
Input
VCC(A)
VI[1]
Δt/ΔV
CL
RL[2]
tPLH, tPHL
tPZH, tPHZ
tPZL, tPLZ[3]
VCCI
≤ 1.0 ns/V
15 pF
50 kΩ, 1 MΩ
open
open
2VCCO
VCC(B)
1.65 V to 3.6 V 2.3 V to 5.5 V
[1]
[2]
[3]
Load
VEXT
VCCI is the supply voltage associated with the input.
For measuring data rate, pulse width, propagation delay and output rise and fall measurements, RL = 1 MΩ;
for measuring enable and disable times, RL = 50 kΩ.
VCCO is the supply voltage associated with the output.
NXS0104_Q100
Product data sheet
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Rev. 2 — 19 June 2019
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12 / 19
NXS0104-Q100
Nexperia
Dual supply translating transceiver; open drain; auto direction sensing
12. Application information
12.1. Applications
Voltage level-translation applications. The NXS0104-Q100 can be used in point-to-point
applications to interface between devices or systems operating at different supply voltages. The
2
device is primarily targeted at I C or 1-wire which use open-drain drivers, it may also be used in
applications where push-pull drivers are connected to the ports, however the NXB0104-Q100 may
be more suitable.
1.8 V
3.3 V
VCC(A)
0.1 µF
VCC(B)
0.1 µF
1 µF
OE
1.8 V
SYSTEM
CONTROLLER
3.3 V
SYSTEM
NXS0104-Q100
A1
A2
A3
A4
DATA
B1
B2
B3
B4
DATA
GND
aaa-029750
Fig. 8.
Typical operating circuit
12.2. Architecture
The architecture of the NXS0104-Q100 is shown in Fig. 9. The device does not require an extra
input signal to control the direction of data flow from A to B or B to A.
VCC(A)
VCC(B)
T1
ONE
SHOT
ONE
SHOT
T2
10 kΩ
10 kΩ
GATE BIAS
T3
A
B
001aal965
Fig. 9.
Architecture of NXS0104-Q100 I/O cell (one channel)
The NXS0104-Q100 is a "switch" type voltage translator, it employs two key circuits to enable
voltage translation:
1. A pass-gate transistor (N-channel) that ties the ports together.
2. An output edge-rate accelerator that detects and accelerates rising edges on the I/O pins.
The gate bias voltage of the pass gate transistor (T3) is set at approximately one threshold voltage
above the VCC level of the low-voltage side. During a LOW-to-HIGH transition the output one-shot
accelerates the output transition by switching on the PMOS transistors (T1, T2) bypassing the
10 kΩ pull-up resistors and increasing current drive capability. The one-shot is activated once
the input transition reaches approximately 0.5VCCI; it is de-activated approximately 50 ns after
the output reaches 0.5VCCO. During the acceleration time the driver output resistance is between
approximately 50 Ω and 70 Ω.
NXS0104_Q100
Product data sheet
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Rev. 2 — 19 June 2019
©
Nexperia B.V. 2019. All rights reserved
13 / 19
NXS0104-Q100
Nexperia
Dual supply translating transceiver; open drain; auto direction sensing
To avoid signal contention and minimize dynamic ICC, the user should wait for the one-shot circuit
to turn-off before applying a signal in the opposite direction. Pull-up resistors are included in the
device for DC current sourcing capability.
12.3. Input driver requirements
As the NXS0104-Q100 is a switch type translator, properties of the input driver directly effect the
output signal. The external open-drain or push-pull driver applied to an I/O determines the static
current sinking capability of the system; the max data rate, HIGH-to-LOW output transition time
(tTHL) and propagation delay (tPHL) are dependent upon the output impedance and edge-rate of
the external driver. The limits provided for these parameters in the datasheet assume a driver with
output impedance below 50 Ω is used.
12.4. Output load considerations
The maximum lumped capacitive load that can be driven is dependant upon the one-shot pulse
duration. In cases with very heavy capacitive loading there is a risk that the output will not reach
the positive rail within the one-shot pulse duration.To avoid excessive capacitive loading and to
ensure correct triggering of the one-shot it's recommended to use short trace lengths and low
capacitance connectors on NXS0104-Q100 PCB layouts. To ensure low impedance termination
and avoid output signal oscillations and one-shot re-triggering, the length of the PCB trace should
be such that the round trip delay of any reflection is within the one-shot pulse duration.
12.5. Power up
During operation VCC(A) must never be higher than VCC(B), however during power-up
VCC(A) ≥ VCC(B) does not damage the device, so any power supply can be ramped up first. There is
no special power-up sequencing required. The NXS0104-Q100 includes circuitry that disables all
output ports when either VCC(A) or VCC(B) is switched off.
12.6. Enable and disable
An output enable input (OE) is used to disable the device. Setting OE to LOW causes all I/Os
to assume the high-impedance OFF-state. The disable time (tdis with no external load) indicates
the delay between when OE goes LOW and when outputs actually become disabled. The enable
time (ten) indicates the amount of time the user must allow for one one-shot circuitry to become
operational after OE is taken HIGH. To ensure the high-impedance OFF-state during power-up or
power-down, pin OE should be tied to GND through a pull-down resistor, the minimum value of the
resistor is determined by the current-sourcing capability of the driver.
12.7. Pull-up or pull-down resistors on I/O lines
Each A port I/O has an internal 10 kΩ pull-up resistor to VCC(A), and each B port I/O has an internal
10 kΩ pull-up resistor to VCC(B). If a smaller value of pull-up resistor is required, an external resistor
must be added parallel to the internal 10 kΩ, this will effect the VOL level. When OE goes LOW the
internal pull-ups of the NXS0104-Q100 are disabled.
NXS0104_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 19 June 2019
©
Nexperia B.V. 2019. All rights reserved
14 / 19
NXS0104-Q100
Nexperia
Dual supply translating transceiver; open drain; auto direction sensing
13. Package outline
TSSOP14: plastic thin shrink small outline package; 14 leads; body width 4.4 mm
D
SOT402-1
E
A
X
c
y
HE
v M A
Z
8
14
Q
A2
pin 1 index
(A 3 )
A1
A
θ
Lp
1
L
7
detail X
w M
bp
e
0
2.5
5 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A
max.
A1
A2
A3
bp
c
D (1)
E (2)
e
HE
L
Lp
Q
v
w
y
Z (1)
θ
mm
1.1
0.15
0.05
0.95
0.80
0.25
0.30
0.19
0.2
0.1
5.1
4.9
4.5
4.3
0.65
6.6
6.2
1
0.75
0.50
0.4
0.3
0.2
0.13
0.1
0.72
0.38
8o
0o
Notes
1. Plastic or metal protrusions of 0.15 mm maximum per side are not included.
2. Plastic interlead protrusions of 0.25 mm maximum per side are not included.
OUTLINE
VERSION
SOT402-1
REFERENCES
IEC
JEDEC
JEITA
EUROPEAN
PROJECTION
ISSUE DATE
99-12-27
03-02-18
MO-153
Fig. 10. Package outline SOT402-1 (TSSOP14)
NXS0104_Q100
Product data sheet
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Rev. 2 — 19 June 2019
©
Nexperia B.V. 2019. All rights reserved
15 / 19
NXS0104-Q100
Nexperia
Dual supply translating transceiver; open drain; auto direction sensing
DHVQFN14: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads;
14 terminals; body 2.5 x 3 x 0.85 mm
B
D
SOT762-1
A
A
A1
E
c
detail X
terminal 1
index area
terminal 1
index area
C
e1
e
v
w
b
2
6
C A B
C
y
y1 C
L
1
7
14
8
Eh
e
k
13
9
Dh
X
k
0
2
Dimensions (mm are the original dimensions)
Unit
max
nom
min
mm
A(1)
1
A1
b
0.05 0.30
0.02 0.25
0.00 0.18
4 mm
scale
c
D(1)
Dh
E(1)
Eh
e
e1
0.2
3.1
3.0
2.9
1.65
1.50
1.35
2.6
2.5
2.4
1.15
1.00
0.85
0.5
2
k
L
v
0.2
0.5
0.4
0.3
0.1
w
y
0.05 0.05
y1
0.1
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
Outline
version
SOT762-1
References
IEC
JEDEC
JEITA
sot762-1_po
European
projection
Issue date
15-04-10
15-05-05
MO-241
Fig. 11. Package outline SOT762-1 (DHVQFN14)
NXS0104_Q100
Product data sheet
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Rev. 2 — 19 June 2019
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Nexperia B.V. 2019. All rights reserved
16 / 19
NXS0104-Q100
Nexperia
Dual supply translating transceiver; open drain; auto direction sensing
14. Abbreviations
Table 14. Abbreviations
Acronym
Description
DUT
Device Under Test
ESD
ElectroStatic Discharge
HBM
Human Body Model
2
I C
Inter-Integrated Circuit
MIL
Military
PCB
Printed Circuit Board
PRR
Pulse Rate Repetition
15. Revision history
Table 15. Revision history
Document ID
Release date
Data sheet status
Change notice
Supersedes
NXS0104_Q100 v.1
20190619
Product data sheet
-
-
Modifications:
•
•
NXS0104_Q100 v.1
20190401
NXS0104_Q100
Product data sheet
Added type number NXS0104BQ-Q100 (SOT762-1/DHVQFN14).
Section 8: total power dissipation changed to 500 mW.
Product data sheet
-
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 19 June 2019
-
©
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17 / 19
NXS0104-Q100
Nexperia
Dual supply translating transceiver; open drain; auto direction sensing
equipment, nor in applications where failure or malfunction of an Nexperia
product can reasonably be expected to result in personal injury, death or
severe property or environmental damage. Nexperia and its suppliers accept
no liability for inclusion and/or use of Nexperia products in such equipment or
applications and therefore such inclusion and/or use is at the customer's own
risk.
16. Legal information
Data sheet status
Document status
[1][2]
Product
status [3]
Definition
Quick reference data — The Quick reference data is an extract of the
product data given in the Limiting values and Characteristics sections of this
document, and as such is not complete, exhaustive or legally binding.
Objective [short]
data sheet
Development
This document contains data from
the objective specification for
product development.
Preliminary [short]
data sheet
Qualification
This document contains data from
the preliminary specification.
Applications — Applications that are described herein for any of these
products are for illustrative purposes only. Nexperia makes no representation
or warranty that such applications will be suitable for the specified use
without further testing or modification.
Product [short]
data sheet
Production
This document contains the product
specification.
[1]
[2]
[3]
Please consult the most recently issued document before initiating or
completing a design.
The term 'short data sheet' is explained in section "Definitions".
The product status of device(s) described in this document may have
changed since this document was published and may differ in case of
multiple devices. The latest product status information is available on
the internet at https://www.nexperia.com.
Definitions
Draft — The document is a draft version only. The content is still under
internal review and subject to formal approval, which may result in
modifications or additions. Nexperia does not give any representations or
warranties as to the accuracy or completeness of information included herein
and shall have no liability for the consequences of use of such information.
Short data sheet — A short data sheet is an extract from a full data sheet
with the same product type number(s) and title. A short data sheet is
intended for quick reference only and should not be relied upon to contain
detailed and full information. For detailed and full information see the relevant
full data sheet, which is available on request via the local Nexperia sales
office. In case of any inconsistency or conflict with the short data sheet, the
full data sheet shall prevail.
Product specification — The information and data provided in a Product
data sheet shall define the specification of the product as agreed between
Nexperia and its customer, unless Nexperia and customer have explicitly
agreed otherwise in writing. In no event however, shall an agreement be
valid in which the Nexperia product is deemed to offer functions and qualities
beyond those described in the Product data sheet.
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Limited warranty and liability — Information in this document is believed
to be accurate and reliable. However, Nexperia does not give any
representations or warranties, expressed or implied, as to the accuracy
or completeness of such information and shall have no liability for the
consequences of use of such information. Nexperia takes no responsibility
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In no event shall Nexperia be liable for any indirect, incidental, punitive,
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profits, lost savings, business interruption, costs related to the removal
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damages are based on tort (including negligence), warranty, breach of
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Customers are responsible for the design and operation of their applications
and products using Nexperia products, and Nexperia accepts no liability for
any assistance with applications or customer product design. It is customer’s
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and fit for the customer’s applications and products planned, as well as
for the planned application and use of customer’s third party customer(s).
Customers should provide appropriate design and operating safeguards to
minimize the risks associated with their applications and products.
Nexperia does not accept any liability related to any default, damage, costs
or problem which is based on any weakness or default in the customer’s
applications or products, or the application or use by customer’s third party
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customer’s applications and products using Nexperia products in order to
avoid a default of the applications and the products or of the application or
use by customer’s third party customer(s). Nexperia does not accept any
liability in this respect.
Limiting values — Stress above one or more limiting values (as defined in
the Absolute Maximum Ratings System of IEC 60134) will cause permanent
damage to the device. Limiting values are stress ratings only and (proper)
operation of the device at these or any other conditions above those
given in the Recommended operating conditions section (if present) or the
Characteristics sections of this document is not warranted. Constant or
repeated exposure to limiting values will permanently and irreversibly affect
the quality and reliability of the device.
Terms and conditions of commercial sale — Nexperia products are
sold subject to the general terms and conditions of commercial sale, as
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in a valid written individual agreement. In case an individual agreement is
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Notwithstanding any damages that customer might incur for any reason
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agreed in writing, the product is not designed, authorized or warranted to
be suitable for use in life support, life-critical or safety-critical systems or
NXS0104_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 19 June 2019
©
Nexperia B.V. 2019. All rights reserved
18 / 19
NXS0104-Q100
Nexperia
Dual supply translating transceiver; open drain; auto direction sensing
Contents
1. General description...................................................... 1
2. Features and benefits.................................................. 1
3. Ordering information....................................................1
4. Marking.......................................................................... 2
5. Functional diagram.......................................................2
6. Pinning information......................................................3
6.1. Pinning.........................................................................3
6.2. Pin description............................................................. 3
7. Functional description................................................. 3
8. Limiting values............................................................. 4
9. Recommended operating conditions..........................4
10. Static characteristics..................................................5
11. Dynamic characteristics.............................................7
11.1. Waveforms and test circuit.......................................10
12. Application information........................................... 13
12.1. Applications..............................................................13
12.2. Architecture..............................................................13
12.3. Input driver requirements.........................................14
12.4. Output load considerations...................................... 14
12.5. Power up................................................................. 14
12.6. Enable and disable.................................................. 14
12.7. Pull-up or pull-down resistors on I/O lines............... 14
13. Package outline........................................................ 15
14. Abbreviations............................................................ 17
15. Revision history........................................................17
16. Legal information......................................................18
©
Nexperia B.V. 2019. All rights reserved
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
Date of release: 19 June 2019
NXS0104_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 19 June 2019
©
Nexperia B.V. 2019. All rights reserved
19 / 19
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