74CBTLV3244BQ-Q100 [NEXPERIA]
8-bit bus switch with 4-bit output enablesProduction;
| 型号： | 74CBTLV3244BQ-Q100 |
| 厂家： | 
Nexperia |
| 描述： | 8-bit bus switch with 4-bit output enablesProduction |
| 文件： | 总14页 (文件大小：263K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
74CBTLV3244-Q100
8-bit bus switch with 4-bit output enables
Rev. 1 — 13 December 2022
Product data sheet
1. General description
The 74CBTLV3244-Q100 is a dual 4-pole, single-throw bus switch. The device features two output
enable inputs (nOE) that each control four switch channels. The switches are disabled when the
associated nOE input is HIGH. Schmitt trigger action at control inputs makes the circuit tolerant of
slower input rise and fall times. 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
•
•
•
•
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: ANSI/ESDA/Jedec JS-001 Class 2 exceeds 2000 V
CDM: ANSI/ESDA/Jedec JS-002 Class C3 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
3. Ordering information
Table 1. Ordering information
Type number
Package
Temperature range Name
Description
Version
74CBTLV3244BQ-Q100
-40 °C to +125 °C
DHVQFN20 plastic dual in-line compatible
thermal enhanced very thin quad
flat package; no leads; 20 terminals;
body 2.5 × 4.5 × 0.85 mm
SOT764-1
Nexperia
74CBTLV3244-Q100
8-bit bus switch with 4-bit output enables
4. Functional diagram
1A1
2
1A2
4
1A3
6
1A4
8
1
1OE
18
16
14
12
1B1
1B2
1B3
1B4
2A1
2A2
2A3
2A4
11
13
15
17
19
2OE
nAn
nBn
9
7
5
3
2B1
2B2
2B3
2B4
001aan303
nOE
001aai099
Fig. 1. Logic symbol
Fig. 2. Logic diagram (one switch)
5. Pinning information
5.1. Pinning
BQ package
SOT764-1 (DHVQFN20)
terminal 1
index area
2
3
4
5
6
7
8
9
19
18
17
16
15
14
13
12
1A1
2OE
1B1
2A4
1B2
2A3
1B3
2A2
1B4
2B4
1A2
2B3
1A3
2B2
1A4
2B1
(1)
GND
aaa-035169
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.
©
74CBTLV3244_Q100
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 1 — 13 December 2022
2 / 14
Nexperia
74CBTLV3244-Q100
8-bit bus switch with 4-bit output enables
5.2. Pin description
Table 2. Pin description
Symbol
Pin
Description
1OE, 2OE
1, 19
output enable input (active LOW)
data input/output (A port)
data input/output (B port)
ground (0 V)
1A1, 1A2, 1A3, 1A4
2B1, 2B2, 2B3, 2B4
GND
2, 4, 6, 8
9, 7, 5, 3
10
2A1, 2A2, 2A3, 2A4
1B1, 1B2, 1B3, 1B4
VCC
11, 13, 15, 17
18, 16, 14, 12
20
data input/output (A port)
data input/output (B port)
positive supply voltage
6. Functional description
Table 3. Function selection
H = HIGH voltage level; L = LOW voltage level; Z = high-impedance OFF-state.
Input
nOE
L
Input/output
nAn, nBn
nAn = nBn
Z
H
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
-0.5
-0.5
-0.5
-50
-50
-
Max
+4.6
+4.6
Unit
V
VCC
VI
supply voltage
input voltage
[1]
[1]
V
VSW
IIK
switch voltage
enable and disable mode
VI < -0.5 V
VCC + 0.5 V
input clamping current
switch clamping current
switch current
-
mA
ISK
VI < -0.5 V
-
mA
mA
mA
mA
°C
ISW
ICC
IGND
Tstg
Ptot
VSW = 0 V to VCC
±128
+100
-
supply current
-
ground current
-100
-65
-
storage temperature
total power dissipation
+150
500
Tamb = -40 °C to +125 °C
[2]
mW
[1] The minimum input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] For SOT764-1 (DHVQFN20) package: Ptot derates linearly with 12.9 mW/K above 111 °C.
©
74CBTLV3244_Q100
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 1 — 13 December 2022
3 / 14
Nexperia
74CBTLV3244-Q100
8-bit bus switch with 4-bit output enables
8. Recommended operating conditions
Table 5. Recommended operating conditions
Symbol Parameter
Conditions
Min
2.3
0
Max
3.6
Unit
V
VCC
VI
supply voltage
input voltage
3.6
V
VSW
Tamb
Δt/ΔV
switch voltage
enable and disable mode
VCC = 2.3 V to 3.6 V
0
VCC
+125
200
V
ambient temperature
input transition rise and fall rate
-40
-
°C
ns/V
[1]
[1] Applies to control signal levels.
9. Static characteristics
Table 6. Static characteristics
At recommended operating conditions voltages are referenced to GND (ground = 0 V).
Symbol Parameter Conditions -40 °C to +85 °C
-40 °C to +125 °C Unit
Min
1.7
2.0
-
Typ [1] Max
Min
1.7
2.0
-
Max
-
VIH
VIL
II
HIGH-level input VCC = 2.3 V to 2.7 V
-
-
-
-
-
-
V
voltage
VCC = 3.0 V to 3.6 V
-
-
V
LOW-level input VCC = 2.3 V to 2.7 V
0.7
0.9
±1
0.7
0.9
±20
V
voltage
VCC = 3.0 V to 3.6 V
-
-
V
input leakage
current
pin nOE; VI = GND to VCC
VCC = 3.6 V
;
-
-
μA
IS(OFF) OFF-state
leakage current
VCC = 3.6 V; see Fig. 3
-
-
-
-
-
-
-
-
-
±1
±1
±10
10
300
-
-
-
-
-
-
-
-
-
±20
±20
±50
50
2000
-
μA
μA
μA
μA
μA
pF
pF
pF
IS(ON)
IOFF
ICC
ON-state leakage VCC = 3.6 V; see Fig. 4
current
-
-
power-off leakage VI or VO = 0 V to 3.6 V; VCC = 0 V
current
supply current
VI = GND or VCC; IO = 0 A;
VSW = GND or VCC; VCC = 3.6 V
-
ΔICC
CI
additional supply pin nOE; VI = VCC - 0.6 V;
current VSW = GND or VCC; VCC = 3.6 V
[2]
-
input capacitance pin nOE; VCC = 3.3 V;
VI = 0 V to 3.3 V
0.9
5.2
14.3
CS(OFF) OFF-state
capacitance
VCC = 3.3 V; VI = 0 V to 3.3 V
-
-
CS(ON) ON-state
capacitance
VCC = 3.3 V; VI = 0 V to 3.3 V
-
-
[1] All typical values are measured at Tamb = 25 °C.
[2] One input at 3 V, other inputs at VCC or GND.
©
74CBTLV3244_Q100
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 1 — 13 December 2022
4 / 14
Nexperia
74CBTLV3244-Q100
8-bit bus switch with 4-bit output enables
9.1. Test circuits
V
V
CC
CC
nOE
nBn
nOE
nAn
V
V
IL
IH
I
I
I
s
s
s
nAn
nBn
A
A
A
GND
GND
V
l
V
O
V
l
V
O
001aam032
001aam033
VI = VCC or GND and VO = GND or VCC
.
VI = VCC or GND and VO = open circuit.
Fig. 3. Test circuit for measuring OFF-state leakage
current (one switch)
Fig. 4. 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. 5.
Symbol Parameter
Conditions
-40 °C to +85 °C
Min Typ [1] Max
-40 °C to +125 °C Unit
Min
Max
RON
ON resistance
VCC = 2.3 V to 2.7 V;
see Fig. 6 to Fig. 8.
[2]
ISW = 64 mA; VI = 0 V
ISW = 24 mA; VI = 0 V
ISW = 15 mA; VI = 1.7 V
-
-
-
4.2
4.2
8.4
8.0
8.0
40
-
-
-
15.0
15.0
60.0
Ω
Ω
Ω
VCC = 3.0 V to 3.6 V;
see Fig. 9 to Fig. 11.
ISW = 64 mA; VI = 0 V
ISW = 24 mA; VI = 0 V
ISW = 15 mA; VI = 2.4 V
-
-
-
4.0
4.0
6.2
7.0
7.0
15
-
-
-
11.0
11.0
25.5
Ω
Ω
Ω
[1] Typical values are measured at Tamb = 25 °C and nominal VCC
.
[2] 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.
©
74CBTLV3244_Q100
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Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 1 — 13 December 2022
5 / 14
Nexperia
74CBTLV3244-Q100
8-bit bus switch with 4-bit output enables
9.3. ON resistance test circuit and graphs
001aai109
11
R
ON
(Ω)
9
7
5
3
V
SW
(1)
(2)
V
V
CC
(3)
(4)
nOE
nAn
V
IL
0
0.5
1.0
1.5
2.0
2.5
nBn
V (V)
I
GND
V
I
SW
l
(1) Tamb = 125 °C.
(2) Tamb = 85 °C.
(3) Tamb = 25 °C.
(4) Tamb = -40 °C.
001aam034
RON = VSW / ISW
.
Fig. 5. Test circuit for measuring ON resistance
(one switch)
Fig. 6. ON resistance as a function of input voltage;
VCC = 2.5 V; ISW = 15 mA
001aai110
001aai111
11
11
R
ON
(Ω)
R
ON
(Ω)
9
7
5
3
9
7
5
3
(1)
(2)
(1)
(2)
(3)
(4)
(3)
(4)
0
0.5
1.0
1.5
2.0
2.5
0
0.5
1.0
1.5
2.0
2.5
V (V)
I
V (V)
I
(1) Tamb = 125 °C.
(2) Tamb = 85 °C.
(3) Tamb = 25 °C.
(4) Tamb = -40 °C.
(1) Tamb = 125 °C.
(2) Tamb = 85 °C.
(3) Tamb = 25 °C.
(4) Tamb = -40 °C.
Fig. 7. ON resistance as a function of input voltage;
VCC = 2.5 V; ISW = 24 mA
Fig. 8. ON resistance as a function of input voltage;
VCC = 2.5 V; ISW = 64 mA
©
74CBTLV3244_Q100
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Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 1 — 13 December 2022
6 / 14
Nexperia
74CBTLV3244-Q100
8-bit bus switch with 4-bit output enables
001aai105
001aai106
8
8
6
4
2
R
ON
(Ω)
R
ON
(Ω)
6
4
2
(1)
(2)
(1)
(2)
(3)
(4)
(3)
(4)
0
1
2
3
4
0
1
2
3
4
V (V)
V (V)
I
I
(1) Tamb = 125 °C.
(2) Tamb = 85 °C.
(3) Tamb = 25 °C.
(4) Tamb = -40 °C.
(1) Tamb = 125 °C.
(2) Tamb = 85 °C.
(3) Tamb = 25 °C.
(4) Tamb = -40 °C.
Fig. 9. ON resistance as a function of input voltage;
VCC = 3.3 V; ISW = 15 mA
Fig. 10. ON resistance as a function of input voltage;
VCC = 3.3 V; ISW = 24 mA
001aai107
7.5
R
ON
(Ω)
6.5
5.5
4.5
3.5
2.5
(1)
(2)
(3)
(4)
0
1
2
3
4
V (V)
I
(1) Tamb = 125 °C.
(2) Tamb = 85 °C.
(3) Tamb = 25 °C.
(4) Tamb = -40 °C.
Fig. 11. ON resistance as a function of input voltage; VCC = 3.3 V; ISW = 64 mA
©
74CBTLV3244_Q100
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Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 1 — 13 December 2022
7 / 14
Nexperia
74CBTLV3244-Q100
8-bit bus switch with 4-bit output enables
10. Dynamic characteristics
Table 8. Dynamic characteristics
GND = 0 V; for test circuit see Fig. 14
Symbol Parameter
Conditions
-40 °C to +85 °C
-40 °C to +125 °C
Unit
Min
Typ [1]
Max
Min
Max
tpd
ten
tdis
propagation
delay
nAn to nBn or nBn to nAn;
see Fig. 13
[2] [3]
[4]
VCC = 2.3 V to 2.7 V
VCC = 3.0 V to 3.6 V
-
-
-
-
0.13
0.20
-
-
0.20
0.31
ns
ns
enable time
disable time
nOE to nAn or nBn;
see Fig. 12
VCC = 2.3 V to 2.7 V
VCC = 3.0 V to 3.6 V
1.0
1.0
3.0
2.6
5.0
4.3
1.0
1.0
7.0
6.0
ns
ns
nOE to nAn or nBn;
see Fig. 12
[5]
VCC = 2.3 V to 2.7 V
VCC = 3.0 V to 3.6 V
1.0
1.0
2.6
3.2
5.5
5.5
1.0
1.0
7.5
7.5
ns
ns
[1] All typical values are measured at Tamb = 25 °C and at nominal VCC
.
[2] 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).
[3] tpd is the same as tPLH and tPHL
[4] ten is the same as tPZH and tPZL
[5] tdis is the same as tPHZ and tPLZ
.
.
.
10.1. Waveforms and test circuit
V
I
V
V
M
nOE input
M
GND
t
t
PZL
PLZ
V
CC
output
LOW to OFF
OFF to LOW
V
M
V
X
V
OL
t
t
PZH
PHZ
V
OH
V
Y
output
HIGH to OFF
OFF to HIGH
V
M
GND
outputs
enabled
outputs
disabled
outputs
enabled
001aan307
Measurement points are given in Table 9.
VOL and VOH are typical output voltage levels that occur with the output load.
Fig. 12. Enable and disable times
©
74CBTLV3244_Q100
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Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 1 — 13 December 2022
8 / 14
Nexperia
74CBTLV3244-Q100
8-bit bus switch with 4-bit output enables
V
I
V
V
M
nAn, nBn input
GND
M
t
t
PLH
PHL
V
OH
V
V
M
nBn, nAn output
M
V
OL
001aak881
Measurement points are given in Table 9.
VOL and VOH are typical output voltage levels that occur with the output load.
Fig. 13. The data input (nAn, nBn) to output (nBn, nAn) propagation delay times
Table 9. Measurement points
Supply voltage
VCC
Input
Output
VM
VM
VI
tr = tf
VX
VY
2.3 V to 2.7 V
3.0 V to 3.6 V
0.5 × VCC
0.5 × VCC
VCC
VCC
≤ 2.0 ns
≤ 2.0 ns
0.5 × VCC
0.5 × VCC
VOL + 0.15 V
VOL + 0.3 V
VOH - 0.15 V
VOH - 0.3 V
t
W
V
I
90 %
negative
pulse
V
V
V
M
M
10 %
0 V
t
t
r
f
t
t
f
r
V
I
90 %
positive
pulse
V
M
M
10 %
0 V
t
W
V
EXT
R
V
CC
L
V
V
O
I
G
DUT
R
T
C
L
R
L
001aae331
Test data is given in Table 10.
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. 14. Test circuit for measuring switching times
Table 10. Test data
Supply voltage
VCC
Load
CL
VEXT
RL
tPLH, tPHL
open
tPZH, tPHZ
GND
tPZL, tPLZ
2.3 V to 2.7 V
3.0 V to 3.6 V
30 pF
50 pF
500 Ω
500 Ω
2 × VCC
2 × VCC
open
GND
©
74CBTLV3244_Q100
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Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 1 — 13 December 2022
9 / 14
Nexperia
74CBTLV3244-Q100
8-bit bus switch with 4-bit output enables
10.2. Additional dynamic characteristics
Table 11. Additional dynamic characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V); VI = GND or VCC; tr = tf ≤ 2.5 ns.
Symbol Parameter
Conditions
Tamb = 25 °C
Typ
Unit
Min
Max
f(-3dB)
-3 dB frequency response VCC = 3.3 V; RL = 50 Ω; see Fig. 15
[1]
-
406
-
MHz
[1] fi is biased at 0.5VCC
.
V
CC
0.5 V
CC
nOE
nBn
V
IL
R
L
nAn
GND
f
i
dB
aaa-000028
nOE connected to GND; 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
©
74CBTLV3244_Q100
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Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 1 — 13 December 2022
10 / 14
Nexperia
74CBTLV3244-Q100
8-bit bus switch with 4-bit output enables
11. Package outline
DHVQFN20: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads;
20 terminals; body 2.5 x 4.5 x 0.85 mm
SOT764-1
B
A
D
A
A
1
E
c
detail X
terminal 1
index area
terminal 1
index area
e
C
1
v
w
C A
C
B
y
y
e
b
C
1
2
9
L
1
10
E
e
h
20
11
19
12
X
D
h
0
2.5
5 mm
scale
Dimensions (mm are the original dimensions)
(1) (1)
(1)
Unit
A
A
b
c
D
D
h
E
E
e
e
1
L
v
w
y
y
1
1
h
max 1.00 0.05 0.30
4.6 3.15 2.6 1.15
0.5
nom
min
mm
0.90 0.02 0.25 0.2 4.5 3.00 2.5 1.00 0.5 3.5 0.4 0.1 0.05 0.05 0.1
0.80 0.00 0.18 4.4 2.85 2.4 0.85 0.3
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
sot764-1_po
Issue date
References
Outline
version
European
projection
IEC
- - -
JEDEC
JEITA
- - -
03-01-27
14-12-12
SOT764-1
MO-241
Fig. 16. Package outline SOT764-1 (DHVQFN20)
©
74CBTLV3244_Q100
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Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 1 — 13 December 2022
11 / 14
Nexperia
74CBTLV3244-Q100
8-bit bus switch with 4-bit output enables
12. Abbreviations
Table 12. Abbreviations
Acronym
Description
CDM
CMOS
DUT
Charged Device Model
Complementary Metal-Oxide Semiconductor
Device Under Test
ESD
ElectroStatic Discharge
Human Body Model
HBM
13. Revision history
Table 13. Revision history
Document ID
Release date Data sheet status
20221213 Product data sheet
Change notice Supersedes
74CBTLV3244_Q100 v.1
-
-
©
74CBTLV3244_Q100
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 1 — 13 December 2022
12 / 14
Nexperia
74CBTLV3244-Q100
8-bit bus switch with 4-bit output enables
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.
14. Legal information
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 Product
Definition
[1][2]
status [3]
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.
Objective [short]
data sheet
Development
This document contains data from
the objective specification for
product development.
Preliminary [short]
data sheet
Qualification
Production
This document contains data from
the preliminary specification.
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.
Product [short]
data sheet
This document contains the product
specification.
[1] Please consult the most recently issued document before initiating or
completing a design.
[2] The term 'short data sheet' is explained in section "Definitions".
[3] 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.
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.
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.
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.
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.
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.
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.
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.
Disclaimers
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.
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.
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.
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.
Trademarks
Notice: All referenced brands, product names, service names and
trademarks are the property of their respective owners.
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 in automotive applications — This Nexperia product
has been qualified for use in automotive applications. Unless otherwise
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
©
74CBTLV3244_Q100
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 1 — 13 December 2022
13 / 14
Nexperia
74CBTLV3244-Q100
8-bit bus switch with 4-bit output enables
Contents
1. General description......................................................1
2. Features and benefits.................................................. 1
3. Ordering information....................................................1
4. Functional diagram.......................................................2
5. Pinning information......................................................2
5.1. Pinning.........................................................................2
5.2. Pin description.............................................................3
6. Functional description................................................. 3
7. Limiting values............................................................. 3
8. Recommended operating conditions..........................4
9. Static characteristics....................................................4
9.1. Test circuits..................................................................5
9.2. ON resistance..............................................................5
9.3. ON resistance test circuit and graphs..........................6
10. Dynamic characteristics............................................ 8
10.1. Waveforms and test circuit........................................ 8
10.2. Additional dynamic characteristics...........................10
11. Package outline........................................................ 11
12. Abbreviations............................................................12
13. Revision history........................................................12
14. Legal information......................................................13
© Nexperia B.V. 2022. 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: 13 December 2022
©
74CBTLV3244_Q100
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2022. All rights reserved
Product data sheet
Rev. 1 — 13 December 2022
14 / 14
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