74CBTLV3126
4-bit bus switch
Rev. 5 — 9 October 2018
Product data sheet
1. General description
The 74CBTLV3126 provides a 4-bit high-speed bus switch with separate output enable inputs
(1OE to 4OE). The low on-state resistance of the switch allows connections to be made with
minimal propagation delay. The switch is disabled (high-impedance OFF-state) when the output
enable (nOE) input is LOW.
To ensure the high-impedance OFF-state during power-up or power-down, nOE should be tied
to the GND through a pull-down resistor. The minimum value of the resistor is determined by the
current-sinking capability of the driver.
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.
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
Standard ’126’-type pinout
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
74CBTLV3126
Nexperia
4-bit bus switch
3. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range
Name
74CBTLV3126DS
-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
74CBTLV3126PW
-40 °C to +125 °C
TSSOP14
SOT402-1
74CBTLV3126BQ
-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 × 3 × 0.85 mm
[1]
Description
Version
plastic thin shrink small outline package;
14 leads; body width 4.4 mm
SOT762-1
Also known as QSOP16.
4. Functional diagram
1OE
1A
1B
2OE
2A
2B
3OE
3A
3B
4OE
4A
nA
nOE
001aaj023
Fig. 1.
Logic symbol
74CBTLV3126
Product data sheet
nB
4B
Fig. 2.
001aal245
Logic diagram (one switch)
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74CBTLV3126
Nexperia
4-bit bus switch
5. Pinning information
5.1. Pinning
74CBTLV3126
74CBTLV3126
n.c.
1
16 VCC
1OE
2
15 4OE
1OE
1
14 VCC
1A
3
14 4A
1A
2
13 4OE
1B
4
13 4B
1B
3
12 4A
2OE
5
12 3OE
2OE
4
11 4B
2A
6
11 3A
2A
5
10 3OE
2B
7
10 3B
2B
6
9
3A
GND
8
GND
7
8
3B
9
n.c.
001aal247
001aal246
Fig. 3.
Pin configuration SOT519-1 (SSOP16)
Fig. 4.
Pin configuration SOT402-1 (TSSOP14)
1
terminal 1
index area
14 VCC
1OE
74CBTLV3126
1A
2
13 4OE
1B
3
12 4A
2OE
4
2A
5
2B
6
11 4B
GND(1)
10 3OE
7
8
GND
3B
9
3A
001aal248
Transparent top view
(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.
Fig. 5.
Pin configuration SOT762-1 (DHVQFN14)
5.2. Pin description
Table 2. Pin description
Symbol
Pin
Description
SOT519-1
SOT402-1 and SOT762-1
1OE, 2OE, 3OE, 4OE
2, 5, 12, 15
1, 4, 10, 13
output enable input
1A, 2A, 3A, 4A
3, 6, 11, 14
2, 5, 9, 12
A input/output
1B, 2B, 3B, 4B
4, 7, 10, 13
3, 6, 8, 11
B output/input
GND
8
7
ground (0 V)
VCC
16
14
supply voltage
n.c.
1, 9
-
not connected
74CBTLV3126
Product data sheet
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3 / 17
74CBTLV3126
Nexperia
4-bit bus switch
6. Functional description
Table 3. Function table
H = HIGH voltage level; L = LOW voltage level.
Output enable input nOE
Function switch
L
OFF-state
H
ON-state
7. Limiting values
Table 4. 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
VCC
supply voltage
VI
input voltage
control inputs
[1]
-0.5
+4.6
V
VSW
switch voltage
enable and disable mode
[2]
-0.5
VCC + 0.5
V
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
Min
Max
Unit
[1]
[2]
[3]
Tamb = -40 °C to +125 °C
[3]
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 TSSOP14 packages: Ptot derates linearly with 5.5 mW/K above 60 °C.
For DHVQFN14 packages: Ptot derates linearly with 4.5 mW/K above 60 °C.
8. Recommended operating conditions
Table 5. Recommended operating conditions
Symbol Parameter
Conditions
VCC
supply voltage
2.3
3.6
V
VI
input voltage
control inputs
0
3.6
V
VSW
switch voltage
enable and disable mode
0
VCC
V
Tamb
ambient temperature
-40
+125
°C
Δt/ΔV
input transition rise and fall rate
0
200
ns/V
74CBTLV3126
Product data sheet
pin nOE; VCC = 2.3 V to 3.6 V
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4 / 17
74CBTLV3126
Nexperia
4-bit bus switch
9. Static characteristics
Table 6. Static characteristics
At recommended operating conditions voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
Tamb = -40 °C to +85 °C
Tamb =
-40 °C to +125 °C
Min
Typ [1]
Max
Min
Max
Unit
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 nOE; VI = GND to VCC;
VCC = 3.6 V
-
-
±1.0
-
±20
μA
IS(OFF)
OFF-state
leakage current
VCC = 3.6 V; see Fig. 6
-
-
±1
-
±20
μA
IS(ON)
ON-state leakage VCC = 3.6 V; see Fig. 7
current
-
-
±1
-
±20
μA
IOFF
power-off leakage VI or VO = 0 V to 3.6 V;
current
VCC = 0 V
-
-
±10
-
±50
μA
ICC
supply current
VI = GND or VCC; IO = 0 A;
VSW = GND or VCC;
VCC = 3.6 V
-
-
10
-
50
μA
ΔICC
additional supply
current
pin nOE; VI = VCC - 0.6 V;
VSW = GND or VCC;
VCC = 3.6 V
-
-
300
-
2000
μA
CI
input capacitance pin nOE; 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.
74CBTLV3126
Product data sheet
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74CBTLV3126
Nexperia
4-bit bus switch
9.1. Test circuits
VCC
VCC
nOE
VIL
A
VI
IS
nB
nA
nOE
VIH
IS
A
A
GND
VO
VI
nA
IS
nB
GND
VO
001aal249
001aal250
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)
Fig. 7.
Test circuit for measuring ON-state leakage
current (one switch)
9.2. ON resistance
Table 7. Resistance RON
At recommended operating conditions; voltages are referenced to GND (ground = 0 V); for test circuit see Fig. 8.
Symbol Parameter
RON
ON resistance
Conditions
Tamb = -40 °C to +85 °C
Tamb =
-40 °C to +125 °C
Unit
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
[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.
74CBTLV3126
Product data sheet
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74CBTLV3126
Nexperia
4-bit bus switch
9.3. ON resistance test circuit and graphs
001aai109
11
RON
(Ω)
9
7
VSW
V
(1)
5
VCC
(3)
nOE
VIH
nA
(4)
3
nB
GND
VI
ISW
RON = VSW / ISW.
Test circuit for measuring ON resistance
(one switch)
001aai110
11
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.
001aal251
Fig. 8.
(2)
RON
(Ω)
Fig. 9.
ON resistance as a function of input voltage;
VCC = 2.5 V; ISW = 15 mA
001aai111
11
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)
2.5
(1) Tamb = 125 °C.
(2) Tamb = 85 °C.
(3) Tamb = 25 °C.
(4) Tamb = -40 °C.
Product data sheet
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
74CBTLV3126
3
Fig. 11. ON resistance as a function of input voltage;
VCC = 2.5 V; ISW = 64 mA
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74CBTLV3126
Nexperia
4-bit bus switch
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.
0
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
Fig. 13. ON resistance as a function of input voltage;
VCC = 3.3 V; ISW = 24 mA
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
74CBTLV3126
Product data sheet
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74CBTLV3126
Nexperia
4-bit bus switch
10. Dynamic characteristics
Table 8. Dynamic characteristics
GND = 0 V; for test circuit see Fig. 18
Symbol Parameter
tpd
propagation
delay
ten
enable time
Conditions
Tamb = -40 °C to +85 °C
Min
Typ [1]
Max
Min
Max
VCC = 2.3 V to 2.7 V
-
-
0.13
-
0.20
ns
VCC = 3.0 V to 3.6 V
-
-
0.20
-
0.31
ns
1.0
2.5
4.5
1.0
6.0
ns
1.0
2.2
4.2
1.0
6.0
ns
VCC = 2.3 V to 2.7 V
1.0
2.6
4.7
1.0
6.5
ns
VCC = 3.0 V to 3.6 V
1.0
3.4
4.8
1.0
6.5
ns
nA to nB or nB to nA; see Fig. 16
[2][3]
nOE to nA or nB; see Fig. 17
[4]
VCC = 2.3 V to 2.7 V
VCC = 3.0 V to 3.6 V
tdis
[1]
[2]
[3]
[4]
[5]
disable time
Tamb =
Unit
-40 °C to +125 °C
nOE to nA or nB; see Fig. 17
[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.
10.1. Additional dynamic characteristics
Table 9. Additional dynamic characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V);
Symbol Parameter
f(-3dB)
-3 dB frequency response
Conditions
Tamb = 25 °C
VI = GND or VCC; tr = tf ≤ 2.5 ns;
VCC = 3.3 V; RL = 50 Ω; see Fig. 15
VCC
Typ
Max
-
406
-
MHz
RL
nB
fi
Min
0.5 VCC
nOE
VIH
Unit
nA
GND
dB
aaa-025605
nOE connected to VCC; fi is biased at 0.5VCC. Adjust fi voltage to obtain 0 dBm level at output.
Increase fi frequency until dB meter reads -3 dB.
Fig. 15. Test circuit for measuring the frequency response when channel is in ON-state
74CBTLV3126
Product data sheet
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74CBTLV3126
Nexperia
4-bit bus switch
10.2. Waveforms and test circuit
VI
VM
input
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. 16. The data input (nA or nB) to output (nB or nA) propagation delays
VI
nOE input
VM
GND
tPLZ
output
LOW-to-OFF
OFF-to-LOW
tPZL
VCC
VM
VX
VOL
tPHZ
output
HIGH-to-OFF
OFF-to-HIGH
VOH
tPZH
VY
VM
GND
switch
enabled
switch
disabled
switch
enabled
001aal252
Measurement points are given in Table 10.
Logic levels: VOL and VOH are typical output voltage levels that occur with the output load.
Fig. 17. Enable and disable times
Table 10. Measurement points
Supply voltage
Input
Output
VCC
VM
VI
VM
VX
VY
2.3 V to 2.7 V
0.5VCC
VCC
0.5VCC
VOL + 0.15 V
VOH - 0.15 V
3.0 V to 3.6 V
0.5VCC
VCC
0.5VCC
VOL + 0.3 V
VOH - 0.3 V
74CBTLV3126
Product data sheet
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74CBTLV3126
Nexperia
4-bit bus switch
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. 18. Test circuit for measuring switching times
Table 11. Test data
Supply voltage Load
VEXT
VCC
CL
RL
tr = tf
tPLH, tPHL
tPZH, tPHZ
tPZL, tPLZ
2.3 V to 2.7 V
30 pF
500 Ω
≤ 2.0 ns
open
GND
2VCC
3.0 V to 3.6 V
50 pF
500 Ω
≤ 2.0 ns
open
GND
2VCC
74CBTLV3126
Product data sheet
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74CBTLV3126
Nexperia
4-bit bus switch
11. Package outline
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. 19. Package outline SOT519-1 (SSOP16)
74CBTLV3126
Product data sheet
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74CBTLV3126
Nexperia
4-bit bus switch
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. 20. Package outline SOT402-1 (TSSOP14)
74CBTLV3126
Product data sheet
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Nexperia B.V. 2018. All rights reserved
13 / 17
74CBTLV3126
Nexperia
4-bit bus switch
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. 21. Package outline SOT762-1 (DHVQFN14)
74CBTLV3126
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 9 October 2018
©
Nexperia B.V. 2018. All rights reserved
14 / 17
74CBTLV3126
Nexperia
4-bit bus switch
12. Abbreviations
Table 12. 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
13. Revision history
Table 13. Revision history
Document ID
Release date
Data sheet status
Change notice Supersedes
74CBTLV3126 v.5
20181009
Product data sheet
-
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.
74CBTLV3126 v.4
20161108
Modifications:
•
74CBTLV3126 v.3
20111215
Modifications:
•
74CBTLV3126 v.2
20110104
74CBTLV3126 v.1
20100105
74CBTLV3126
Product data sheet
74CBTLV3126 v.4
Product data sheet
-
74CBTLV3126 v.3
-
74CBTLV3126 v.2
Product data sheet
-
74CBTLV3126 v.1
Product data sheet
-
-
Section 10.1 added.
Product data sheet
Legal pages updated.
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 9 October 2018
©
Nexperia B.V. 2018. All rights reserved
15 / 17
74CBTLV3126
Nexperia
4-bit bus switch
14. 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
74CBTLV3126
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. 5 — 9 October 2018
©
Nexperia B.V. 2018. All rights reserved
16 / 17
74CBTLV3126
Nexperia
4-bit bus switch
Contents
1. General description...................................................... 1
2. Features and benefits.................................................. 1
3. Ordering information....................................................2
4. Functional diagram.......................................................2
5. Pinning information......................................................3
5.1. Pinning.........................................................................3
5.2. Pin description............................................................. 3
6. Functional description................................................. 4
7. Limiting values............................................................. 4
8. Recommended operating conditions..........................4
9. Static characteristics....................................................5
9.1. Test circuits..................................................................6
9.2. ON resistance..............................................................6
9.3. ON resistance test circuit and graphs..........................7
10. Dynamic characteristics............................................ 9
10.1. Additional dynamic characteristics.............................9
10.2. Waveforms and test circuit...................................... 10
11. Package outline........................................................ 12
12. Abbreviations............................................................ 15
13. Revision history........................................................15
14. Legal information......................................................16
©
Nexperia B.V. 2018. 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 October 2018
74CBTLV3126
Product data sheet
All information provided in this document is subject to legal disclaimers.
Rev. 5 — 9 October 2018
©
Nexperia B.V. 2018. All rights reserved
17 / 17
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