74CBTLV3257
Quad 1-of-2 multiplexer/demultiplexer
Rev. 7 — 9 April 2019
Product data sheet
1. General description
The 74CBTLV3257 provides a quad 1-of-2 high-speed multiplexer/demultiplexer with common
select (S) and output enable (OE) inputs. The low ON resistance of the switch allows inputs
to be connected to outputs without adding propagation delay or generating additional ground
bounce noise. When pin OE = LOW, one of the two switches is selected (low-impedance ON-state)
with pin S. When pin OE = HIGH, all switches are in the high-impedance OFF-state, independent
of pin S.
Schmitt trigger action at control input makes the circuit tolerant to slower input rise and fall times
across the entire VCC range from 2.3 V to 3.6 V.
To ensure the high-impedance OFF-state during power-up or power-down, OE should be tied
to the VCC through a pull-up resistor. The minimum value of the resistor is determined by the
current-sinking capability of the driver.
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.
2. Features and benefits
•
•
•
•
•
•
•
•
•
•
•
Supply voltage range from 2.3 V to 3.6 V
High noise immunity
Complies with JEDEC standard:
• JESD8-5 (2.3 V to 2.7 V)
• JESD8-B/JESD36 (2.7 V to 3.6 V)
ESD protection:
• HBM JESD22-A114F exceeds 2000 V
• MM JESD22-A115-A exceeds 200 V
• CDM AEC-Q100-011 revision B exceeds 1000 V
5 Ω switch connection between two ports
Rail to rail switching on data I/O ports
CMOS low power consumption
Latch-up performance exceeds 250 mA per JESD78B Class I level A
IOFF circuitry provides partial Power-down mode operation
Multiple package options
Specified from -40 °C to +85 °C and -40 °C to +125 °C
74CBTLV3257
Nexperia
Quad 1-of-2 multiplexer/demultiplexer
3. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range Name
Description
Version
74CBTLV3257D
-40 °C to +125 °C
SO16
plastic small outline package; 16 leads;
body width 3.9 mm
SOT109-1
74CBTLV3257DS
-40 °C to +125 °C
SSOP16 [1] plastic shrink small outline package; 16 leads;
body width 3.9 mm; lead pitch 0.635 mm
SOT519-1
74CBTLV3257PW
-40 °C to +125 °C
TSSOP16
SOT403-1
74CBTLV3257BQ
-40 °C to +125 °C
DHVQFN16 plastic dual-in-line compatible thermal
SOT763-1
enhanced very thin quad flat package; no leads;
16 terminals; body 2.5 x 3.5 x 0.85 mm
74CBTLV3257GU
-40 °C to +125 °C
XQFN16
[1]
plastic thin shrink small outline package;
16 leads; body width 4.4 mm
plastic, extremely thin quad flat
package; no leads; 16 terminals;
body 1.80 x 2.60 x 0.50 mm
SOT1161-1
Also known as QSOP16.
4. Marking
Table 2. Marking codes
Type number
Marking code[1]
74CBTLV3257D
74CBTLV3257D
74CBTLV3257DS
TLV3257
74CBTLV3257PW
TLV3257
74CBTLV3257BQ
TV3257
74CBTLV3257GU
b57
[1]
The pin 1 indicator is located on the lower left corner of the device, below the marking code.
74CBTLV3257
Product data sheet
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2 / 20
74CBTLV3257
Nexperia
Quad 1-of-2 multiplexer/demultiplexer
5. Functional diagram
1A
4
2
3
2A
7
5
6
3A
9
11
10
4A
12
14
13
S
OE
Fig. 1.
1B1
1B2
2B1
2B2
3B1
3B2
4B1
4B2
1
15
001aal213
Logic diagram
6. Pinning information
6.1. Pinning
74CBTLV3257
S
1
16 VCC
1B1
2
15 OE
1B2
3
14 4B1
1A
4
13 4B2
2B1
5
12 4A
2B2
6
11 3B1
2A
7
GND
8
10 3B2
9
Pin configuration SOT109-1 (SO16)
74CBTLV3257
Product data sheet
S
1
16 VCC
1B1
2
15 OE
1B2
3
14 4B1
1A
4
13 4B2
2B1
5
12 4A
2B2
6
11 3B1
2A
7
10 3B2
GND
8
3A
001aal214
Fig. 2.
74CBTLV3257
9
3A
001aal215
Fig. 3.
Pin configuration SOT519-1 (SSOP16) and
SOT403-1 (TSSOP16)
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74CBTLV3257
Nexperia
Quad 1-of-2 multiplexer/demultiplexer
1B2
3
14 4B1
1A
4
13 4B2
2B1
5
12 4A
2B2
6
2A
7
terminal 1
index area
11 3B1
Transparent top view
12 4B1
1A 2
11 4B2
2B1 3
10 4A
2B2 4
Fig. 4.
Pin configuration SOT763-1 (DHVQFN16)
9 3B1
2A 5
(1) This is not a supply pin, the substrate is
attached to this pad using conductive die attach
material. There is no electrical or mechanical
requirement to solder this pad however if it is
soldered the solder land should remain floating or
be connected to GND.
3B2 8
9
3A
001aal216
1B2 1
3A 7
8
GND
10 3B2
GND 6
GND(1)
74CBTLV3257
13 OE
15 OE
14 VCC
2
15 S
1B1
16 1B1
1
S
terminal 1
index area
16 VCC
74CBTLV3257
aaa-026791
Transparent top view
Fig. 5.
Pin configuration SOT1161-1 (XQFN16)
6.2. Pin description
Table 3. Pin description
Symbol
Pin
Description
SO16, (T)SSOP16 and DHVQFN16
XQFN16
S
1
15
select input
1B1 to 4B1
2, 5, 11, 14
16, 3, 9, 12
B1 input/output
1B2 to 4B2
3, 6, 10, 13
1, 4, 8, 11
B2 input/output
1A to 4A
4, 7, 9, 12
2, 5, 7, 10
A input/output
GND
8
6
ground (0 V)
OE
15
13
output enable input (active LOW)
VCC
16
14
supply voltage
7. Functional description
Table 4. Function table
H = HIGH voltage level; L = LOW voltage level; X = don't care
Inputs
Function switch
OE
S
L
L
nA = nB1
L
H
nA = nB2
H
X
disconnect nA and nBn
74CBTLV3257
Product data sheet
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Nexperia B.V. 2019. All rights reserved
4 / 20
74CBTLV3257
Nexperia
Quad 1-of-2 multiplexer/demultiplexer
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
Conditions
Min
Max
Unit
-0.5
+4.6
V
+4.6
V
VCC
supply voltage
VI
input voltage
control inputs
[1]
-0.5
VSW
switch voltage
enable and disable mode
[2]
-0.5
IIK
input clamping current
VI < -0.5 V
-50
-
mA
ISK
switch clamping current
VI < -0.5 V
-50
-
mA
ISW
switch current
VSW = 0 V to VCC
-
±128
mA
ICC
supply current
-
+100
mA
IGND
ground current
-100
-
mA
Tstg
storage temperature
-65
+150
°C
Ptot
total power dissipation
-
500
mW
-
250
mW
Min
Max
Unit
2.3
3.6
V
0
3.6
V
Tamb = -40 °C to +125 °C
SO16, (T)SSOP16 and DHVQFN16
packages
[3]
XQFN16 package
[1]
[2]
[3]
VCC + 0.5 V
The minimum input voltage rating may be exceeded if the input clamping current ratings are observed.
The switch voltage ratings may be exceeded if switch clamping current ratings are observed
For SSOP16 and TSSOP16 packages: Ptot derates linearly with 5.5 mW/K above 60 °C.
For DHVQFN16 packages: Ptot derates linearly with 4.5 mW/K above 60 °C.
9. Recommended operating conditions
Table 6. Recommended operating conditions
Symbol Parameter
VCC
supply voltage
VI
input voltage
VSW
switch voltage
Tamb
ambient temperature
Δt/ΔV
input transition rise and fall rate
[1]
Conditions
enable and disable mode
VCC = 2.3 V to 3.6 V
[1]
0
VCC
V
-40
+125
°C
0
200
ns/V
Applies to control signal levels.
74CBTLV3257
Product data sheet
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74CBTLV3257
Nexperia
Quad 1-of-2 multiplexer/demultiplexer
10. Static characteristics
Table 7. Static characteristics
At recommended operating conditions voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Tamb = -40 °C to +85 °C
Tamb =
Unit
-40 °C to +125 °C
Min
Typ[1]
Max
Min
Max
HIGH-level input
voltage
VCC = 2.3 V to 2.7 V
1.7
-
-
1.7
-
V
VCC = 3.0 V to 3.6 V
2.0
-
-
2.0
-
V
LOW-level input
voltage
VCC = 2.3 V to 2.7 V
-
-
0.7
-
0.7
V
VCC = 3.0 V to 3.6 V
-
-
0.9
-
0.9
V
II
input leakage
current
pin OE, S; VCC = 3.6 V;
VI = GND to VCC
-
-
±1
-
±20
μA
IS(OFF)
OFF-state leakage
current
VCC = 3.6 V; see Fig. 6
-
-
±1
-
±20
μA
IS(ON)
ON-state leakage
current
VCC = 3.6 V; see Fig. 7
-
-
±1
-
±20
μA
IOFF
power-off leakage
current
VI or VO = 0 V to 3.6 V;
VCC = 0 V
-
-
±10
-
±50
μA
ICC
supply current
VI = GND or VCC;
VSW = GND or VCC;
VCC = 3.6 V; IO = 0 A
-
-
10
-
50
μA
ΔICC
additional supply
current
pin OE, S; VCC = 3.6 V;
VI = VCC - 0.6 V;
VSW = GND or VCC
-
-
300
-
2000
μA
CI
input capacitance
pin OE, S; VCC = 3.3 V;
VI = 0 V to 3.3 V
-
0.9
-
-
-
pF
CS(OFF)
OFF-state
capacitance
VCC = 3.3 V; VI = 0 V to 3.3 V
-
5.2
-
-
-
pF
CS(ON)
ON-state
capacitance
VCC = 3.3 V; VI = 0 V to 3.3 V
-
14.3
-
-
-
pF
VIH
VIL
[1]
[2]
[2]
All typical values are measured at Tamb = 25 °C.
One input at 3 V, other inputs at VCC or GND.
10.1. Test circuits
VCC
VCC
nOE
VIH
Is
A
Vl
nBn
nA
nOE
VIL
Is
Is
A
A
GND
VO
Vl
nA
nBn
GND
VO
001aai101
001aai103
VI = VCC or GND and VO = GND or VCC.
Fig. 6.
VI = VCC or GND and VO = open circuit.
Test circuit for measuring OFF-state leakage
current (one switch)
74CBTLV3257
Product data sheet
Fig. 7.
Test circuit for measuring ON-state leakage
current (one switch)
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74CBTLV3257
Nexperia
Quad 1-of-2 multiplexer/demultiplexer
10.2. ON resistance
Table 8. Resistance RON
At recommended operating conditions; voltages are referenced to GND (ground = 0 V); for test circuit see Fig. 8.
Symbol Parameter
RON
Conditions
Tamb = -40 °C to +85 °C
Min
Typ[1]
Max
Min
Max
ISW = 64 mA; VI = 0 V
-
4.2
8.0
-
15.0
Ω
ISW = 24 mA; VI = 0 V
-
4.2
8.0
-
15.0
Ω
ISW = 15 mA; VI = 1.7 V
-
8.4
40.0
-
60.0
Ω
ISW = 64 mA; VI = 0 V
-
4.0
7.0
-
11.0
Ω
ISW = 24 mA; VI = 0 V
-
4.0
7.0
-
11.0
Ω
ISW = 15 mA; VI = 2.4 V
-
6.2
15.0
-
25.5
Ω
VCC = 2.3 V to 2.7 V;
see Fig. 9 to Fig. 11
ON resistance
Tamb =
Unit
-40 °C to +125 °C
[2]
VCC = 3.0 V to 3.6 V;
see Fig. 12 to Fig. 14
[1]
[2]
Typical values are measured at Tamb = 25 °C and nominal VCC.
Measured by the voltage drop between the A and B terminals at the indicated current through the switch. ON-state resistance is
determined by the lower of the voltages of the two (A or B) terminals.
10.3. ON resistance test circuit and graphs
001aai109
11
RON
(Ω)
9
7
VSW
(1)
V
5
(2)
VCC
(3)
nOE
VIL
(4)
3
nA
Vl
nBn
GND
RON = VSW / ISW.
Test circuit for measuring ON resistance
(one switch)
74CBTLV3257
Product data sheet
0.5
1.0
1.5
2.0
VI (V)
2.5
(1) Tamb = 125 °C
(2) Tamb = 85 °C
(3) Tamb = 25 °C
(4) Tamb = -40 °C
ISW
001aai104
Fig. 8.
0
Fig. 9.
ON resistance as a function of input voltage;
VCC = 2.5 V; ISW = 15 mA
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74CBTLV3257
Nexperia
Quad 1-of-2 multiplexer/demultiplexer
001aai110
11
001aai111
11
RON
(Ω)
RON
(Ω)
9
9
7
7
(1)
(1)
(2)
5
(2)
5
(3)
(3)
(4)
3
0
(4)
0.5
1.0
1.5
2.0
VI (V)
3
2.5
(1) Tamb = 125 °C
(2) Tamb = 85 °C
(3) Tamb = 25 °C
(4) Tamb = -40 °C
0
0.5
1.0
1.5
2.0
VI (V)
2.5
(1) Tamb = 125 °C
(2) Tamb = 85 °C
(3) Tamb = 25 °C
(4) Tamb = -40 °C
Fig. 10. ON resistance as a function of input voltage;
VCC = 2.5 V; ISW = 24 mA
Fig. 11. ON resistance as a function of input voltage;
VCC = 2.5 V; ISW = 64 mA
001aai105
8
001aai106
8
RON
(Ω)
RON
(Ω)
6
6
(1)
(1)
(2)
(2)
(3)
4
(3)
4
(4)
2
0
(4)
1
2
3
VI (V)
2
4
(1) Tamb = 125 °C
(2) Tamb = 85 °C
(3) Tamb = 25 °C
(4) Tamb = -40 °C
Product data sheet
1
2
3
VI (V)
4
(1) Tamb = 125 °C
(2) Tamb = 85 °C
(3) Tamb = 25 °C
(4) Tamb = -40 °C
Fig. 12. ON resistance as a function of input voltage;
VCC = 3.3 V; ISW = 15 mA
74CBTLV3257
0
Fig. 13. ON resistance as a function of input voltage;
VCC = 3.3 V; ISW = 24 mA
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74CBTLV3257
Nexperia
Quad 1-of-2 multiplexer/demultiplexer
001aai107
7.5
RON
(Ω)
6.5
5.5
(1)
(2)
4.5
(3)
3.5
2.5
(4)
0
1
2
3
VI (V)
4
(1) Tamb = 125 °C
(2) Tamb = 85 °C
(3) Tamb = 25 °C
(4) Tamb = -40 °C
Fig. 14. ON resistance as a function of input voltage; VCC = 3.3 V; ISW = 64 mA
11. Dynamic characteristics
Table 9. Dynamic characteristics
GND = 0 V; for test circuit see Fig. 17
Symbol Parameter
tpd
propagation
delay
Conditions
Tamb = -40 °C to +85 °C
Min
Typ[1]
Max
Min
Max
VCC = 2.3 V to 2.7 V
-
-
0.15
-
0.25
ns
VCC = 3.0 V to 3.6 V
-
-
0.15
-
0.25
ns
VCC = 2.3 V to 2.7 V
1.0
3.8
6.1
1.0
6.7
ns
VCC = 3.0 V to 3.6 V
1.0
3.2
5.3
1.0
5.8
ns
VCC = 2.3 V to 2.7 V
1.0
2.2
5.6
1.0
6.2
ns
VCC = 3.0 V to 3.6 V
1.0
2.0
5.0
1.0
5.5
ns
VCC = 2.3 V to 2.7 V
1.0
3.5
6.1
1.0
6.7
ns
VCC = 3.0 V to 3.6 V
1.0
3.0
5.3
1.0
5.8
ns
nA to nBn or nBn to nA; see Fig. 15 [2] [3]
S to nA; see Fig. 15
ten
enable time
Product data sheet
[3]
OE to nA or nBn; see Fig. 16
S to nBn; see Fig. 16
74CBTLV3257
Tamb =
Unit
-40 °C to +125 °C
[4]
[4]
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74CBTLV3257
Nexperia
Quad 1-of-2 multiplexer/demultiplexer
Symbol Parameter
tdis
disable time
Conditions
Tamb = -40 °C to +85 °C
Min
Typ[1]
Max
Min
Max
VCC = 2.3 V to 2.7 V
1.0
2.6
5.5
1.0
6.1
ns
VCC = 3.0 V to 3.6 V
1.0
3.1
5.5
1.0
6.1
ns
VCC = 2.3 V to 2.7 V
1.0
2.6
4.8
1.0
5.3
ns
VCC = 3.0 V to 3.6 V
1.0
3.2
4.5
1.0
5.0
ns
OE to nA or nBn; see Fig. 16
[5]
S to nBn; see Fig. 16
[1]
[2]
[3]
[4]
[5]
Tamb =
Unit
-40 °C to +125 °C
[5]
All typical values are measured at Tamb = 25 °C and at nominal VCC.
The propagation delay is the calculated RC time constant of the typical on-state resistance of the switch and the load capacitance,
when driven by an ideal voltage source (zero output impedance).
tpd is the same as tPLH and tPHL.
ten is the same as tPZH and tPZL.
tdis is the same as tPHZ and tPLZ.
11.1. Waveforms and test circuit
VI
input
VM
VM
0V
tPHL
tPLH
VOH
VM
output
VM
VOL
001aai367
Measurement points are given in Table 10.
Logic levels: VOL and VOH are typical output voltage levels that occur with the output load.
Fig. 15. The data input (nA or nBn) to output (nBn or nA) propagation delays
VI
VM
OE, S input
VM
GND
tPZL
tPLZ
output
LOW-to-OFF
OFF-to-LOW
VCC
VM
VX
VOL
tPZH
tPHZ
VOH
output
HIGH-to-OFF
OFF-to-HIGH
VY
VM
GND
switch
enabled
switch
disabled
switch
enabled
001aal217
Measurement points are given in Table 10.
Logic levels: VOL and VOH are typical output voltage levels that occur with the output load.
Fig. 16. Enable and disable times
74CBTLV3257
Product data sheet
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74CBTLV3257
Nexperia
Quad 1-of-2 multiplexer/demultiplexer
Table 10. Measurement points
Supply voltage
Input
Output
VCC
VM
VI
tr = tf
VM
VX
VY
2.3 V to 2.7 V
0.5VCC
VCC
≤ 2.0 ns
0.5VCC
VOL + 0.15 V
VOH - 0.15 V
3.0 V to 3.6 V
0.5VCC
VCC
≤ 2.0 ns
0.5VCC
VOL + 0.3 V
VOH - 0.3 V
VI
negative
pulse
tW
90 %
VM
0V
VI
positive
pulse
0V
VM
10 %
tf
tr
tr
tf
90 %
VM
VM
10 %
tW
VEXT
VCC
G
VI
RL
VO
DUT
RT
CL
RL
001aae331
Test data is given in Table 11.
Definitions for test circuit:
RL = Load resistance.
CL = Load capacitance including jig and probe capacitance.
RT = Termination resistance should be equal to the output impedance Zo of the pulse generator.
VEXT = External voltage for measuring switching times.
Fig. 17. Test circuit for measuring switching times
Table 11. Test data
Supply voltage
Load
VCC
CL
RL
tPLH, tPHL
tPZH, tPHZ
tPZL, tPLZ
2.3 V to 2.7 V
30 pF
500 Ω
open
GND
2VCC
3.0 V to 3.6 V
50 pF
500 Ω
open
GND
2VCC
74CBTLV3257
Product data sheet
VEXT
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11 / 20
74CBTLV3257
Nexperia
Quad 1-of-2 multiplexer/demultiplexer
11.2. Additional dynamic characteristics
Table 12. Additional dynamic characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V);
VI = GND or VCC (unless otherwise specified); tr = tf ≤ 2.5 ns.
Symbol Parameter
f(-3dB)
[1]
-3 dB frequency response
Conditions
Tamb = 25 °C
VCC = 3.3 V; RL = 50 Ω; see Fig. 18
[1]
Unit
Min
Typ
Max
-
398
-
MHz
fi is biased at 0.5VCC.
VCC
0.5 VCC
S
VIL or VIH
RL
nBn
OE
VIL
nA
GND
dB
fi
aaa-025563
OE connected to GND; Adjust fi voltage to obtain 0 dBm level at output.
Increase fi frequency until dB meter reads -3 dB.
Fig. 18. Test circuit for measuring the frequency response when channel is in ON-state
74CBTLV3257
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 9 April 2019
©
Nexperia B.V. 2019. All rights reserved
12 / 20
74CBTLV3257
Nexperia
Quad 1-of-2 multiplexer/demultiplexer
12. Package outline
SO16: plastic small outline package; 16 leads; body width 3.9 mm
SOT109-1
D
E
A
X
c
y
HE
v M A
Z
16
9
Q
A2
A
(A 3)
A1
pin 1 index
θ
Lp
1
L
8
e
w M
bp
0
2.5
detail X
5 mm
scale
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
UNIT
A
max.
A1
A2
A3
bp
c
D (1)
E (1)
e
HE
L
Lp
Q
v
w
y
Z (1)
mm
1.75
0.25
0.10
1.45
1.25
0.25
0.49
0.36
0.25
0.19
10.0
9.8
4.0
3.8
1.27
6.2
5.8
1.05
1.0
0.4
0.7
0.6
0.25
0.25
0.1
0.7
0.3
0.01
0.019 0.0100 0.39
0.014 0.0075 0.38
0.16
0.15
0.039
0.016
0.028
0.020
inches
0.010 0.057
0.069
0.004 0.049
0.05
0.244
0.041
0.228
0.01
0.01
0.028
0.004
0.012
θ
o
8
o
0
Note
1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included.
REFERENCES
OUTLINE
VERSION
IEC
JEDEC
SOT109-1
076E07
MS-012
JEITA
EUROPEAN
PROJECTION
ISSUE DATE
99-12-27
03-02-19
Fig. 19. Package outline SOT109-1 (SO16)
74CBTLV3257
Product data sheet
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Rev. 7 — 9 April 2019
©
Nexperia B.V. 2019. All rights reserved
13 / 20
74CBTLV3257
Nexperia
Quad 1-of-2 multiplexer/demultiplexer
SSOP16: plastic shrink small outline package; 16 leads; body width 3.9 mm; lead pitch 0.635 mm
D
E
A
SOT519-1
X
c
y
HE
v M A
Z
9
16
A2
A
(A 3 )
A1
θ
Lp
L
8
1
e
detail X
w M
bp
0
2.5
5 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A
max.
A1
A2
A3
bp
c
D (1)
E (1)
e
HE
L
Lp
v
w
y
Z (1)
θ
mm
1.73
0.25
0.10
1.55
1.40
0.25
0.31
0.20
0.25
0.18
5.0
4.8
4.0
3.8
0.635
6.2
5.8
1
0.89
0.41
0.2
0.18
0.09
0.18
0.05
8o
0o
Note
1. Plastic or metal protrusions of 0.2 mm maximum per side are not included.
OUTLINE
VERSION
REFERENCES
IEC
JEDEC
JEITA
EUROPEAN
PROJECTION
ISSUE DATE
99-05-04
03-02-18
SOT519-1
Fig. 20. Package outline SOT519-1 (SSOP16)
74CBTLV3257
Product data sheet
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Rev. 7 — 9 April 2019
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Nexperia B.V. 2019. All rights reserved
14 / 20
74CBTLV3257
Nexperia
Quad 1-of-2 multiplexer/demultiplexer
TSSOP16: plastic thin shrink small outline package; 16 leads; body width 4.4 mm
D
SOT403-1
E
A
X
c
y
HE
v M A
Z
9
16
Q
A2
pin 1 index
(A 3 )
A1
A
θ
Lp
1
L
8
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
0.40
0.06
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
SOT403-1
REFERENCES
IEC
JEDEC
JEITA
EUROPEAN
PROJECTION
ISSUE DATE
99-12-27
03-02-18
MO-153
Fig. 21. Package outline SOT403-1 (TSSOP16)
74CBTLV3257
Product data sheet
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Rev. 7 — 9 April 2019
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Nexperia B.V. 2019. All rights reserved
15 / 20
74CBTLV3257
Nexperia
Quad 1-of-2 multiplexer/demultiplexer
DHVQFN16: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads;
SOT763-1
16 terminals; body 2.5 x 3.5 x 0.85 mm
B
D
A
A
E
A1
c
detail X
terminal 1
index area
terminal 1
index area
C
e1
e
b
2
7
y
y1 C
v M C A B
w M C
L
1
8
Eh
e
16
9
15
10
Dh
X
0
2.5
5 mm
scale
DIMENSIONS (mm are the original dimensions)
UNIT
A(1)
max.
A1
b
c
D (1)
Dh
E (1)
Eh
e
e1
L
v
w
y
y1
mm
1
0.05
0.00
0.30
0.18
0.2
3.6
3.4
2.15
1.85
2.6
2.4
1.15
0.85
0.5
2.5
0.5
0.3
0.1
0.05
0.05
0.1
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
REFERENCES
OUTLINE
VERSION
IEC
JEDEC
JEITA
SOT763-1
---
MO-241
---
EUROPEAN
PROJECTION
ISSUE DATE
02-10-17
03-01-27
Fig. 22. Package outline SOT763-1 (DHVQFN16)
74CBTLV3257
Product data sheet
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Rev. 7 — 9 April 2019
©
Nexperia B.V. 2019. All rights reserved
16 / 20
74CBTLV3257
Nexperia
Quad 1-of-2 multiplexer/demultiplexer
XQFN16: plastic, extremely thin quad flat package; no leads;
16 terminals; body 1.80 x 2.60 x 0.50 mm
SOT1161-1
X
B
D
A
terminal 1
index area
E
A
A1
A3
detail X
e1
e
b
5
v
w
8
C
C A B
C
y1 C
y
L
4
9
e
e2
1
terminal 1
index area
12
16
L1
13
0
1
Dimensions
Unit(1)
max
nom
min
mm
2 mm
scale
A
A1
0.5
0.05
A3
b
0.25
0.127 0.20
0.00
0.15
D
E
e
e1
e2
1.9
1.8
1.7
2.7
2.6
2.5
0.4
1.2
1.2
L
L1
0.45 0.55
0.40 0.50
0.35 0.45
v
0.1
w
y
y1
0.05 0.05 0.05
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
References
Outline
version
IEC
JEDEC
JEITA
SOT1161-1
---
---
---
sot1161-1_po
European
projection
Issue date
09-12-28
09-12-29
Fig. 23. Package outline SOT1161-1 (XQFN16)
74CBTLV3257
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 9 April 2019
©
Nexperia B.V. 2019. All rights reserved
17 / 20
74CBTLV3257
Nexperia
Quad 1-of-2 multiplexer/demultiplexer
13. Abbreviations
Table 13. Abbreviations
Acronym
Description
CDM
Charged Device Model
CMOS
Complementary Metal-Oxide Semiconductor
DUT
Device Under Test
ESD
ElectroStatic Discharge
HBM
Human Body Model
MM
Machine Model
14. Revision history
Table 14. Revision history
Document ID
Release date
Data sheet status
Change notice
Supersedes
74CBTLV3257 v.7
20190409
Product data sheet
-
74CBTLV3257 v.6
Modifications:
•
•
•
The format of this data sheet has been redesigned to comply with the identity guidelines of
Nexperia.
Legal texts have been adapted to the new company name where appropriate.
Link corrected in Section 11.
74CBTLV3257 v.6
20171211
Modifications:
•
74CBTLV3257 v.5
20161111
Modifications:
•
74CBTLV3257 v.4
20111216
Modifications:
•
74CBTLV3257 v.3
20110106
74CBTLV3257 v.2
20101126
74CBTLV3257 v.1
20100112
74CBTLV3257
Product data sheet
Product data sheet
-
74CBTLV3257 v.5
Type number 74CBTLV3257GU (SOT1161-1 / XQFN16) added.
Product data sheet
-
74CBTLV3257 v.4
-
74CBTLV3257 v.3
Product data sheet
-
74CBTLV3257 v.2
Product data sheet
-
74CBTLV3257 v.1
Product data sheet
-
-
Section 11.2 added.
Product data sheet
Legal pages updated.
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 9 April 2019
©
Nexperia B.V. 2019. All rights reserved
18 / 20
74CBTLV3257
Nexperia
Quad 1-of-2 multiplexer/demultiplexer
15. Legal information
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.
Data sheet status
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.
Document status
[1][2]
Product
status [3]
Definition
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.
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.
Disclaimers
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
for the content in this document if provided by an information source outside
of Nexperia.
In no event shall Nexperia be liable for any indirect, incidental, punitive,
special or consequential damages (including - without limitation - lost
profits, lost savings, business interruption, costs related to the removal
or replacement of any products or rework charges) whether or not such
damages are based on tort (including negligence), warranty, breach of
contract or any other legal theory.
Notwithstanding any damages that customer might incur for any reason
whatsoever, Nexperia’s aggregate and cumulative liability towards customer
for the products described herein shall be limited in accordance with the
Terms and conditions of commercial sale of Nexperia.
Right to make changes — Nexperia reserves the right to make changes
to information published in this document, including without limitation
specifications and product descriptions, at any time and without notice. This
document supersedes and replaces all information supplied prior to the
publication hereof.
Suitability for use — Nexperia products are not designed, authorized or
warranted to be suitable for use in life support, life-critical or safety-critical
systems or equipment, nor in applications where failure or malfunction
of an Nexperia product can reasonably be expected to result in personal
74CBTLV3257
Product data sheet
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.
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
sole responsibility to determine whether the Nexperia product is suitable
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
customer(s). Customer is responsible for doing all necessary testing for the
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
published at http://www.nexperia.com/profile/terms, unless otherwise agreed
in a valid written individual agreement. In case an individual agreement is
concluded only the terms and conditions of the respective agreement shall
apply. Nexperia hereby expressly objects to applying the customer’s general
terms and conditions with regard to the purchase of Nexperia products by
customer.
No offer to sell or license — Nothing in this document may be interpreted
or construed as an offer to sell products that is open for acceptance or the
grant, conveyance or implication of any license under any copyrights, patents
or other industrial or intellectual property rights.
Export control — This document as well as the item(s) described herein
may be subject to export control regulations. Export might require a prior
authorization from competent authorities.
Non-automotive qualified products — Unless this data sheet expressly
states that this specific Nexperia product is automotive qualified, the
product is not suitable for automotive use. It is neither qualified nor tested in
accordance with automotive testing or application requirements. Nexperia
accepts no liability for inclusion and/or use of non-automotive qualified
products in automotive equipment or applications.
In the event that customer uses the product for design-in and use in
automotive applications to automotive specifications and standards,
customer (a) shall use the product without Nexperia’s warranty of the
product for such automotive applications, use and specifications, and (b)
whenever customer uses the product for automotive applications beyond
Nexperia’s specifications such use shall be solely at customer’s own risk,
and (c) customer fully indemnifies Nexperia for any liability, damages or failed
product claims resulting from customer design and use of the product for
automotive applications beyond Nexperia’s standard warranty and Nexperia’s
product specifications.
Translations — A non-English (translated) version of a document is for
reference only. The English version shall prevail in case of any discrepancy
between the translated and English versions.
Trademarks
Notice: All referenced brands, product names, service names and
trademarks are the property of their respective owners.
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 9 April 2019
©
Nexperia B.V. 2019. All rights reserved
19 / 20
74CBTLV3257
Nexperia
Quad 1-of-2 multiplexer/demultiplexer
Contents
1. General description...................................................... 1
2. Features and benefits.................................................. 1
3. Ordering information....................................................2
4. Marking.......................................................................... 2
5. Functional diagram.......................................................3
6. Pinning information......................................................3
6.1. Pinning.........................................................................3
6.2. Pin description............................................................. 4
7. Functional description................................................. 4
8. Limiting values............................................................. 5
9. Recommended operating conditions..........................5
10. Static characteristics..................................................6
10.1. Test circuits................................................................6
10.2. ON resistance............................................................7
10.3. ON resistance test circuit and graphs........................7
11. Dynamic characteristics.............................................9
11.1. Waveforms and test circuit.......................................10
11.2. Additional dynamic characteristics........................... 12
12. Package outline........................................................ 13
13. Abbreviations............................................................ 18
14. Revision history........................................................18
15. Legal information......................................................19
©
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: 9 April 2019
74CBTLV3257
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 7 — 9 April 2019
©
Nexperia B.V. 2019. All rights reserved
20 / 20
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