74LVC1G18-Q100
1-of-2 non-inverting demultiplexer with 3-state deselected
output
Rev. 2 — 9 December 2016
Product data sheet
1. General description
The 74LVC1G18-Q100 is a 1-of-2 non-inverting demultiplexer with a 3-state output. The
device buffers the data on input pin A. It is passed to either output 1Y or 2Y, depending on
whether the state of the select input (pin S) is LOW or HIGH. Input can be driven from
either 3.3 V or 5 V devices. These features allow the use of these devices in a mixed
3.3 V and 5 V environment.
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 from 1.65 V to 5.5 V
5 V tolerant input/output for interfacing with 5 V logic
High noise immunity
Complies with JEDEC standard:
JESD8-7 (1.65 V to 1.95 V)
JESD8-5 (2.3 V to 2.7 V)
JESD8B/JESD36 (2.7 V to 3.6 V)
ESD protection:
MIL-STD-883, method 3015 exceeds 2000 V
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V (C = 200 pF, R = 0 )
24 mA output drive (VCC = 3.0 V)
CMOS low power consumption
Latch-up performance exceeds 250 mA
Direct interface with TTL levels
SOT363 and SOT457 package
74LVC1G18-Q100
Nexperia
1-of-2 non-inverting demultiplexer with 3-state deselected output
3. Ordering information
Table 1.
Ordering information
Type number
Package
Temperature range
Name
Description
Version
74LVC1G18GW-Q100 40 C to +125 C
SC-88
plastic surface-mounted package; 6 leads
SOT363
40 C to +125 C
SC-74
plastic surface-mounted package (TSOP6); 6 leads
SOT457
74LVC1G18GV-Q100
4. Marking
Table 2.
Marking
Type number
Marking code[1]
74LVC1G18GW-Q100
VW
74LVC1G18GV-Q100
V18
[1]
The pin 1 indicator is located on the lower left corner of the device, below the marking code.
5. Functional diagram
<
6
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PQE
Fig 1.
Logic symbol
6. Pinning information
6.1 Pinning
/9&*4
6
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DDD
Fig 2.
Pin configuration
74LVC1G18_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 9 December 2016
©
Nexperia B.V. 2017. All rights reserved
2 of 14
74LVC1G18-Q100
Nexperia
1-of-2 non-inverting demultiplexer with 3-state deselected output
6.2 Pin description
Table 3.
Pin description
Symbol
Pin
Description
S
1
data select
GND
2
ground (0 V)
A
3
data input
2Y
4
data output
VCC
5
supply voltage
1Y
6
data output
7. Functional description
Table 4.
Function table[1]
Input
Output
S
A
1Y
2Y
L
L
L
Z
L
H
H
Z
H
L
Z
L
H
H
Z
H
[1]
H = HIGH voltage level; L = LOW voltage level; Z = high-impedance OFF-state
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
supply voltage
IIK
input clamping current
VI
input voltage
IOK
output clamping current
output voltage
VO
Conditions
Min
Max
Unit
0.5
+6.5
V
50
-
0.5
+6.5
V
-
50
mA
Active mode
[1][2]
0.5
VCC + 0.5
V
Power-down mode
[1][2]
0.5
+6.5
V
VI < 0 V
[1]
VO > VCC or VO < 0 V
mA
IO
output current
-
50
mA
ICC
supply current
-
100
mA
IGND
ground current
100
-
mA
Tstg
storage temperature
65
+150
C
-
300
mW
total power dissipation
Ptot
VO = 0 V to VCC
Tamb = 40 C to +125 C
[3]
[1]
The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2]
When VCC = 0 V (Power-down mode), the output voltage can be 5.5 V in normal operation.
[3]
For SC-74 and SC-88 packages: above 87.5 C the value of Ptot derates linearly with 4.0 mW/K.
74LVC1G18_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 9 December 2016
©
Nexperia B.V. 2017. All rights reserved
3 of 14
74LVC1G18-Q100
Nexperia
1-of-2 non-inverting demultiplexer with 3-state deselected output
9. Recommended operating conditions
Table 6.
Recommended operating conditions
Symbol
Parameter
VCC
supply voltage
VI
input voltage
VO
output voltage
Conditions
Tamb
ambient temperature
t/V
input transition rise and fall rate
Min
Typ
Max
Unit
1.65
-
5.5
V
0
-
5.5
V
Active mode
0
-
VCC
VO
VCC = 0 V; Power-down mode
0
-
5.5
VO
40
-
+125
C
VCC = 1.65 V to 2.7 V
-
-
20
ns/V
VCC = 2.7 V to 5.5 V
-
-
10
ns/V
Min
Typ[1]
Max
0.65 VCC
-
-
V
10. Static characteristics
Table 7.
Static characteristics
At recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Unit
Tamb = 40 C to +85 C
VIH
VIL
VOH
HIGH-level input voltage
LOW-level input voltage
HIGH-level output voltage
VCC = 1.65 V to 1.95 V
VCC = 2.3 V to 2.7 V
1.7
-
-
V
VCC = 2.7 V to 3.6 V
2.0
-
-
V
VCC = 4.5 V to 5.5 V
0.7 VCC
-
-
V
VCC = 1.65 V to 1.95 V
-
-
VCC = 2.3 V to 2.7 V
-
-
0.7
V
VCC = 2.7 V to 3.6 V
-
-
0.8
V
VCC = 4.5 V to 5.5 V
-
-
0.3 VCC
V
VI = VIH or VIL
IO = 100 A; VCC = 1.65 V to 5.5 V
VOL
LOW-level output voltage
VCC 0.1
-
-
V
IO = 4 mA; VCC = 1.65 V
1.2
-
-
V
IO = 8 mA; VCC = 2.3 V
1.9
-
-
V
IO = 12 mA; VCC = 2.7 V
2.2
-
-
V
IO = 24 mA; VCC = 3.0 V
2.3
-
-
V
IO = 32 mA; VCC = 4.5 V
3.8
-
-
V
-
-
0.1
V
VI = VIH or VIL
IO = 100 A; VCC = 1.65 V to 5.5 V
74LVC1G18_Q100
Product data sheet
0.35 VCC V
IO = 4 mA; VCC = 1.65 V
-
-
0.45
V
IO = 8 mA; VCC = 2.3 V
-
-
0.3
V
IO = 12 mA; VCC = 2.7 V
-
-
0.4
V
IO = 24 mA; VCC = 3.0 V
-
-
0.55
V
IO = 32 mA; VCC = 4.5 V
-
-
0.55
V
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 9 December 2016
©
Nexperia B.V. 2017. All rights reserved
4 of 14
74LVC1G18-Q100
Nexperia
1-of-2 non-inverting demultiplexer with 3-state deselected output
Table 7.
Static characteristics …continued
At recommended operating conditions. Voltages are referenced to GND (ground = 0 V).
Min
Typ[1]
Max
VCC = 0 V to 5.5 V; VI = 5.5 V or GND
-
0.1
1
A
OFF-state output current
VCC = 3.6 V; VI = VIH or VIL;
VO = 5.5 V or GND
-
0.1
2
A
IOFF
power-off leakage current
VCC = 0 V; VI or VO = 5.5 V
-
0.1
2
A
ICC
supply current
VI = 5.5 V or GND;
VCC = 1.65 V to 5.5 V; IO = 0 A
-
0.1
4
A
ICC
additional supply current
per pin; VCC = 2.3 V to 5.5 V;
VI = VCC 0.6 V; IO = 0 A
-
5
500
A
CI
input capacitance
VCC = 3.3 V; VI = GND to VCC
-
2.5
-
pF
Symbol Parameter
Conditions
II
input leakage current
IOZ
Unit
Tamb = 40 C to +125 C
HIGH-level input voltage
VIH
LOW-level input voltage
VIL
VOH
HIGH-level output voltage
0.65 VCC
-
-
V
VCC = 2.3 V to 2.7 V
1.7
-
-
V
VCC = 2.7 V to 3.6 V
2.0
-
-
V
VCC = 4.5 V to 5.5 V
0.7 VCC
-
-
V
VCC = 1.65 V to 1.95 V
-
-
VCC = 2.3 V to 2.7 V
-
-
0.7
V
VCC = 2.7 V to 3.6 V
-
-
0.8
V
VCC = 4.5 V to 5.5 V
-
-
0.3 VCC
V
VCC 0.1
-
-
V
IO = 4 mA; VCC = 1.65 V
0.95
-
-
V
IO = 8 mA; VCC = 2.3 V
1.7
-
-
V
IO = 12 mA; VCC = 2.7 V
1.9
-
-
V
IO = 24 mA; VCC = 3.0 V
2.0
-
-
V
IO = 32 mA; VCC = 4.5 V
3.4
-
-
V
IO = 100 A; VCC = 1.65 V to 5.5 V
-
-
0.1
V
IO = 4 mA; VCC = 1.65 V
-
-
0.70
V
IO = 8 mA; VCC = 2.3 V
-
-
0.45
V
IO = 12 mA; VCC = 2.7 V
-
-
0.60
V
IO = 24 mA; VCC = 3.0 V
-
-
0.80
V
IO = 32 mA; VCC = 4.5 V
-
-
0.80
V
VI = VIH or VIL
IO = 100 A; VCC = 1.65 V to 5.5 V
LOW-level output voltage
VOL
0.35 VCC V
VCC = 1.65 V to 1.95 V
VI = VIH or VIL
II
input leakage current
VCC = 0 V to 5.5 V; VI = 5.5 V or GND
-
-
1
A
IOZ
OFF-state output current
VCC = 3.6 V; VI = VIH or VIL;
VO = 5.5 V or GND
-
-
2
A
IOFF
power-off leakage current
VCC = 0 V; VI or VO = 5.5 V
-
-
2
A
ICC
supply current
VI = 5.5 V or GND;
VCC = 1.65 V to 5.5 V; IO = 0 A
-
-
4
A
ICC
additional supply current
per pin; VCC = 2.3 V to 5.5 V;
VI = VCC 0.6 V; IO = 0 A
-
-
500
A
[1]
All typical values are measured at VCC = 3.3 V and Tamb = 25 C.
74LVC1G18_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 9 December 2016
©
Nexperia B.V. 2017. All rights reserved
5 of 14
74LVC1G18-Q100
Nexperia
1-of-2 non-inverting demultiplexer with 3-state deselected output
11. Dynamic characteristics
Table 8.
Dynamic characteristics
Voltages are referenced to GND (ground = 0 V). For test circuit, see Figure 5.
Symbol Parameter
40 C to +85 C
Conditions
enable time
ten
Max
Min
Max
VCC = 1.65 V to 1.95 V
1.0
5.1
10.0
1.0
12.5
ns
VCC = 2.3 V to 2.7 V
1.0
3.2
5.5
0.5
6.9
ns
VCC = 2.7 V
1.0
3.2
5.4
0.5
6.8
ns
VCC = 3.0 V to 3.6 V
1.0
3.0
5.0
0.5
6.3
ns
VCC = 4.5 V to 5.5 V
1.0
2.3
3.8
0.5
4.8
ns
VCC = 1.65 V to 1.95 V
1.0
5.8
11.0
1.0
13.8
ns
S to nY; see Figure 3
[2]
[3]
VCC = 2.3 V to 2.7 V
1.0
3.6
6.2
0.5
7.8
ns
VCC = 2.7 V
1.0
3.6
6.0
0.5
7.5
ns
VCC = 3.0 V to 3.6 V
1.0
3.1
5.2
0.5
6.5
ns
1.0
2.4
3.6
0.5
4.5
ns
VCC = 1.65 V to 1.95 V
1.0
4.8
9.0
1.0
11.3
ns
VCC = 2.3 V to 2.7 V
1.0
2.7
5.3
0.5
6.6
ns
VCC = 2.7 V
1.0
3.5
5.2
0.5
6.5
ns
VCC = 3.0 V to 3.6 V
1.0
3.3
4.9
0.5
6.1
ns
VCC = 4.5 V to 5.5 V
0.5
2.2
3.3
0.5
4.1
ns
-
28.8
-
-
-
pF
VCC = 4.5 V to 5.5 V
disable time
tdis
power dissipation
capacitance
CPD
S to nY; see Figure 3
VI = GND to VCC; VCC = 3.3 V
[4]
[5]
[1]
Typical values are measured at Tamb = 25 C and VCC = 1.8 V, 2.5 V, 2.7 V, 3.3 V and 5.0 V respectively.
[2]
tpd is the same as tPLH and tPHL
[3]
ten is the same as tPZH and tPZL
[4]
tdis is the same as tPLZ and tPHZ
[5]
Unit
Min
propagation delay A to nY; see Figure 3
tpd
40 C to +125 C
Typ[1]
CPD is used to determine the dynamic power dissipation (PD in W).
PD = CPD VCC2 fi N + (CL VCC2 fo) where:
fi = input frequency in MHz;
fo = output frequency in MHz;
CL = output load capacitance in pF;
VCC = supply voltage in V;
N = number of inputs switching;
(CL VCC2 fo) = sum of outputs.
74LVC1G18_Q100
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 2 — 9 December 2016
©
Nexperia B.V. 2017. All rights reserved
6 of 14
74LVC1G18-Q100
Nexperia
1-of-2 non-inverting demultiplexer with 3-state deselected output
12. AC waveforms
9,
90
$LQSXW
90
*1'
W3+/
W3/+
92+
Q
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