74VHC126-Q100 [NEXPERIA]
Quad buffer/line driver; 3-state;
| 型号： | 74VHC126-Q100 |
| 厂家： | 
Nexperia |
| 描述： | Quad buffer/line driver; 3-state |
| 文件： | 总16页 (文件大小：710K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
74VHC126-Q100;
74VHCT126-Q100
Quad buffer/line driver; 3-state
Rev. 1 — 15 November 2013
Product data sheet
1. General description
The 74VHC126-Q100; 74VHCT126-Q100 are high-speed Si-gate CMOS devices and are
pin compatible with Low-power Schottky TTL (LSTTL). They are specified in compliance
with JEDEC standard No. 7-A.
The 74VHC126-Q100; 74VHCT126-Q100 provide four non-inverting buffer/line drivers
with 3-state outputs. The output enable input (nOE) controls the 3-state outputs (nY).
A LOW-level at pin nOE causes the outputs to assume a high-impedance OFF-state.
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
Balanced propagation delays
All inputs have Schmitt-trigger action
Inputs accept voltages higher than VCC
Input levels:
The 74VHC126-Q100 operates with CMOS input level
The 74VHCT126-Q100 operates with TTL input level
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 )
Multiple package options
Nexperia
74VHC126-Q100; 74VHCT126-Q100
Quad buffer/line driver; 3-state
3. Ordering information
Table 1.
Ordering information
Type number
Package
Temperature range Name
Description
Version
74VHC126D-Q100
40 C to +125 C
40 C to +125 C
40 C to +125 C
SO14
plastic small outline package; 14 leads;
body width 3.9 mm
SOT108-1
74VHCT126D-Q100
74VHC126PW-Q100
74VHCT126PW-Q100
74VHC126BQ-Q100
74VHCT126BQ-Q100
TSSOP14
plastic thin shrink small outline package;
14 leads; body width 4.4 mm
SOT402-1
DHVQFN14 plastic dual in-line compatible thermal enhanced SOT762-1
very thin quad flat package; no leads; 14
terminals; body 2.5 3 0.85 mm
4. Functional diagram
1A
1Y
2Y
3Y
4Y
3
6
2
1OE
2A
1
5
2OE
3A
4
9
8
3OE
4A
10
12
11
4OE
13
mna235
Fig 1. Functional diagram
2
1
3
6
1
5
EN1
4
9
8
10
12
13
nY
nA
11
nOE
mna234
mna236
Fig 2. Logic symbol
Fig 3. IEC logic symbol
74VHC_VHCT126_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 1 — 15 November 2013
2 of 16
Nexperia
74VHC126-Q100; 74VHCT126-Q100
Quad buffer/line driver; 3-state
5. Pinning information
5.1 Pinning
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DDDꢀꢁꢁꢂꢃꢄꢁ
(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 4. Pin configuration SO14 and TSSOP14
Fig 5. Pin configuration DHVQFN14
5.2 Pin description
Table 2.
Symbol
1OE
1A
Pin description
Pin
1
Description
output enable input 1 (active HIGH)
data input 1
2
1Y
3
data output 1
2OE
2A
4
output enable input 2 (active HIGH)
data input 2
5
2Y
6
data output 2
GND
3Y
7
ground (0 V)
8
data output 3
3A
9
data input 3
3OE
4Y
10
11
12
13
14
output enable input 3 (active HIGH)
data output 4
4A
data input 4
4OE
VCC
output enable input 4 (active HIGH)
supply voltage
74VHC_VHCT126_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 1 — 15 November 2013
3 of 16
Nexperia
74VHC126-Q100; 74VHCT126-Q100
Quad buffer/line driver; 3-state
6. Functional description
Table 3.
Function table[1]
Control
Input
nA
L
Output
nOE
H
nY
L
H
H
H
Z
L
X
[1] H = HIGH voltage state;
L = LOW voltage state;
X = don’t care;
Z = high-impedance OFF-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
0.5
0.5
20
20
25
-
Max
+7.0
+7.0
-
Unit
V
VCC
VI
supply voltage
input voltage
V
[1]
[1]
IIK
input clamping current
output clamping current
output current
VI < 0.5 V
mA
mA
mA
mA
mA
C
IOK
IO
VO <0.5 V or VO > VCC + 0.5 V
VO = 0.5 V to (VCC + 0.5 V)
+20
+25
+75
-
ICC
IGND
Tstg
Ptot
supply current
ground current
75
65
-
storage temperature
total power dissipation
+150
500
[2]
Tamb = 40 C to +125 C
mW
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] For SO14 packages: above 70 C the value of Ptot derates linearly at 8 mW/K.
For TSSOP14 packages: above 60 C the value of Ptot derates linearly at 5.5 mW/K.
For DHVQFN14 packages: above 60 C the value of Ptot derates linearly at 4.5 mW/K.
74VHC_VHCT126_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 1 — 15 November 2013
4 of 16
Nexperia
74VHC126-Q100; 74VHCT126-Q100
Quad buffer/line driver; 3-state
8. Recommended operating conditions
Table 5.
Symbol
Operating conditions
Parameter
Conditions
Min
Typ
Max
Unit
74VHC126-Q100
VCC
VI
supply voltage
input voltage
2.0
5.0
5.5
V
0
-
5.5
V
VO
output voltage
ambient temperature
0
-
VCC
+125
100
20
V
Tamb
t/V
40
+25
C
ns/V
ns/V
input transition rise and fall rate VCC = 3.0 V to 3.6 V
VCC = 4.5 V to 5.5 V
-
-
-
-
74VHCT126-Q100
VCC
VI
supply voltage
4.5
0
5.0
5.5
V
input voltage
-
5.5
V
VO
output voltage
0
-
VCC
+125
20
V
Tamb
t/V
ambient temperature
40
-
+25
-
C
ns/V
input transition rise and fall rate VCC = 4.5 V to 5.5 V
9. Static characteristics
Table 6.
Static characteristics
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
25 C
40 C to +85 C 40 C to +125 C Unit
Min Typ Max
Min
Max
Min
Max
74VHC126-Q100
VIH
HIGH-level
input voltage
VCC = 2.0 V
1.5
-
-
-
-
-
-
-
-
1.5
-
-
1.5
-
-
V
V
V
V
V
V
VCC = 3.0 V
2.1
2.1
2.1
VCC = 5.5 V
3.85
-
3.85
-
3.85
-
VIL
LOW-level
input voltage
VCC = 2.0 V
-
-
-
0.5
0.9
1.65
-
-
-
0.5
0.9
1.65
-
-
-
0.5
0.9
1.65
VCC = 3.0 V
VCC = 5.5 V
VOH
HIGH-level
VI = VIH or VIL
output voltage
IO = 50 A; VCC = 2.0 V
IO = 50 A; VCC = 3.0 V
IO = 50 A; VCC = 4.5 V
IO = 4.0 mA; VCC = 3.0 V
IO = 8.0 mA; VCC = 4.5 V
VI = VIH or VIL
1.9
2.9
2.0
3.0
4.5
-
-
-
-
-
-
1.9
2.9
-
-
-
-
-
1.9
2.9
-
-
-
-
-
V
V
V
V
V
4.4
4.4
4.4
2.58
3.94
2.48
3.80
2.40
3.70
-
VOL
LOW-level
output voltage
IO = 50 A; VCC = 2.0 V
IO = 50 A; VCC = 3.0 V
IO = 50 A; VCC = 4.5 V
IO = 4.0 mA; VCC = 3.0 V
IO = 8.0 mA; VCC = 4.5 V
-
-
-
-
-
0
0
0
-
0.1
0.1
-
-
-
-
-
0.1
0.1
-
-
-
-
-
0.1
0.1
V
V
V
V
V
0.1
0.1
0.1
0.36
0.36
0.44
0.44
0.55
0.55
-
74VHC_VHCT126_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 1 — 15 November 2013
5 of 16
Nexperia
74VHC126-Q100; 74VHCT126-Q100
Quad buffer/line driver; 3-state
Table 6.
Static characteristics …continued
At recommended operating conditions; voltages are referenced to GND (ground = 0 V).
Symbol Parameter
Conditions
25 C
40 C to +85 C 40 C to +125 C Unit
Min Typ Max
Min
Max
Min
Max
II
input leakage VI = 5.5 V or GND;
-
-
0.1
-
1.0
-
2.0
A
A
current
VCC = 0 V to 5.5 V
IOZ
OFF-state
VI = VIH or VIL;
-
-
0.25
-
2.5
-
10.0
output current VO = VCC or GND;
VCC = 5.5 V
ICC
CI
supply current VI = VCC or GND; IO = 0 A;
VCC = 5.5 V
-
-
-
-
2.0
10
-
-
-
-
20
10
-
-
-
-
40
10
-
A
pF
pF
input
VI = VCC or GND
3
4
capacitance
CO
output
capacitance
74VHCT126-Q100
VIH
HIGH-level
input voltage
VCC = 4.5 V to 5.5 V
VCC = 4.5 V to 5.5 V
2.0
-
-
-
-
2.0
-
-
2.0
-
-
V
V
VIL
LOW-level
0.8
0.8
0.8
input voltage
VOH
HIGH-level
output voltage
VI = VIH or VIL; VCC = 4.5 V
IO = 50 A
4.4
4.5
-
-
-
4.4
-
-
4.4
-
-
V
V
IO = 8.0 mA
3.94
3.80
3.70
VOL
LOW-level
output voltage
VI = VIH or VIL; VCC = 4.5 V
IO = 50 A
-
-
-
0
-
0.1
0.36
0.1
-
-
-
0.1
0.44
1.0
-
-
-
0.1
0.55
2.0
V
IO = 8.0 mA
V
II
input leakage VI = 5.5 V or GND;
-
A
current
VCC = 0 V to 5.5 V
IOZ
OFF-state
VI = VIH or VIL;
-
-
0.25
-
2.5
-
10.0
A
output current VO = VCC or GND per input
pin; other inputs at
VCC or GND; IO = 0 A;
VCC = 5.5 V
ICC
supply current VI = VCC or GND; IO = 0 A;
VCC = 5.5 V
-
-
-
-
2.0
-
-
20
-
-
40
A
ICC
additional
per input pin;
1.35
1.5
1.5
mA
supply current VI = VCC 2.1 V; other pins
at VCC or GND; IO = 0 A;
VCC = 4.5 V to 5.5 V
CI
input
capacitance
VI = VCC or GND
-
-
3
4
10
-
-
-
10
-
-
-
10
-
pF
pF
CO
output
capacitance
74VHC_VHCT126_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 1 — 15 November 2013
6 of 16
Nexperia
74VHC126-Q100; 74VHCT126-Q100
Quad buffer/line driver; 3-state
10. Dynamic characteristics
Table 7.
Dynamic characteristics
Voltages are referenced to GND (ground = 0 V); for test circuit, see Figure 8.
Symbol Parameter Conditions
74VHC126-Q100
25 C
40 C to +85 C 40 C to +125 C Unit
Min Typ[1] Max Min
Max
Min
Max
[2]
[3]
[4]
[5]
tpd
propagation nA to nY; see Figure 6
delay
VCC = 3.0 V to 3.6 V
CL = 15 pF
-
-
4.7
6.7
8.0
1.0
1.0
9.5
1.0
1.0
10.0
14.5
ns
ns
CL = 50 pF
11.5
13.0
VCC = 4.5 V to 5.5 V
CL = 15 pF
-
-
3.3
4.7
5.5
7.5
1.0
1.0
6.5
8.5
1.0
1.0
7.0
9.5
ns
ns
CL = 50 pF
ten
enable time nOE to nY; see Figure 7
VCC = 3.0 V to 3.6 V
CL = 15 pF
-
-
5.3
7.6
8.0
1.0
1.0
9.5
1.0
1.0
10.0
14.5
ns
ns
CL = 50 pF
11.5
13.0
VCC = 4.5 V to 5.5 V
CL = 15 pF
-
-
3.6
5.1
5.3
7.6
1.0
1.0
6.1
8.7
1.0
1.0
7.0
9.5
ns
ns
CL = 50 pF
tdis
disable time nOE to nY; see Figure 7
VCC = 3.0 V to 3.6 V
CL = 15 pF
-
-
6.6
9.7
1.0
1.0
11.5
15.0
1.0
1.0
12.5
16.5
ns
ns
CL = 50 pF
9.4 13.2
VCC = 4.5 V to 5.5 V
CL = 15 pF
-
-
-
4.7
6.7
10
6.8
8.8
-
1.0
1.0
-
8.0
10.0
-
1.0
1.0
-
8.5
11.0
-
ns
ns
pF
CL = 50 pF
CPD
power
fi = 1 MHz;
dissipation
capacitance
VI = GND to VCC
74VHCT126-Q100; VCC = 4.5 V to 5.5 V
[2]
[3]
[4]
[5]
tpd
propagation nA to nY; see Figure 6
delay
CL = 15 pF
-
-
3.0
4.3
5.5
7.5
1.0
1.0
6.5
8.5
1.0
1.0
7.0
9.5
ns
ns
CL = 50 pF
enable time nOE to nY; see Figure 7
CL = 15 pF
ten
-
-
3.3
4.7
5.1
7.1
1.0
1.0
6.0
8.0
1.0
1.0
6.5
9.0
ns
ns
CL = 50 pF
tdis
disable time nOE to nY; see Figure 7
CL = 15 pF
-
-
-
4.8
6.9
12
6.8
8.9
-
1.0
1.0
-
8.0
10.0
-
1.0
1.0
-
8.5
11.5
-
ns
ns
pF
CL = 50 pF
CPD
power
fi = 1 MHz;
dissipation
capacitance
VI = GND to VCC
74VHC_VHCT126_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 1 — 15 November 2013
7 of 16
Nexperia
74VHC126-Q100; 74VHCT126-Q100
Quad buffer/line driver; 3-state
[1] Typical values are measured at nominal supply voltage (VCC = 3.3 V and VCC = 5.0 V).
[2]
t
pd is the same as tPLH and tPHL
.
[3] ten is the same as tPZL and tPZH
.
[4] tdis is the same as tPLZ and tPHZ
.
[5] PD is used to determine the dynamic power dissipation (PD in W).
C
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 the outputs.
11. Waveforms
V
I
V
nA input
M
GND
t
t
PHL
PLH
V
OH
V
nY output
M
V
OL
mna237
Measurement points are given in Table 8.
VOL and VOH are typical voltage output levels that occur with the output load.
Fig 6. Input to output propagation delays
V
I
nOE input
V
M
t
GND
t
PLZ
PZL
V
CC
output
LOW-to-OFF
OFF-to-LOW
V
M
V
X
V
OL
t
t
PZH
PHZ
V
OH
V
Y
output
V
HIGH-to-OFF
OFF-to-HIGH
M
GND
outputs
enabled
outputs
enabled
outputs
disabled
mna949
Measurement points are given in Table 8.
OL and VOH are typical voltage output levels that occur with the output load.
V
Fig 7. Enable and disable times
74VHC_VHCT126_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 1 — 15 November 2013
8 of 16
Nexperia
74VHC126-Q100; 74VHCT126-Q100
Quad buffer/line driver; 3-state
Table 8.
Type
Measurement points
Input
VM
Output
VM
VX
VY
74VHC126-Q100
74VHCT126-Q100
0.5VCC
1.5 V
0.5VCC
0.5VCC
VOL + 0.3 V
VOL + 0.3 V
VOH 0.3 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
CC
V
CC
V
V
O
I
R
L
S1
G
open
DUT
R
T
C
L
001aad983
Test data is given in Table 9.
Definitions test circuit:
RT = termination resistance should be equal to output impedance Zo of the pulse generator.
CL = load capacitance including jig and probe capacitance.
RL = load resistance.
S1 = test selection switch.
Fig 8. Test circuitry for measuring switching times
Table 9.
Type
Test data
Input
VI
Load
S1 position
tPHL, tPLH
open
tr, tf
CL
RL
tPZH, tPHZ
tPZL, tPLZ
74VHC126-Q100 VCC
74VHCT126-Q100 3.0 V
3.0 ns
3.0 ns
15 pF, 50 pF
15 pF, 50 pF
1 k
1 k
GND
GND
VCC
VCC
open
74VHC_VHCT126_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 1 — 15 November 2013
9 of 16
Nexperia
74VHC126-Q100; 74VHCT126-Q100
Quad buffer/line driver; 3-state
12. Package outline
SO14: plastic small outline package; 14 leads; body width 3.9 mm
SOT108-1
D
E
A
X
v
c
y
H
M
A
E
Z
8
14
Q
A
2
A
(A )
3
A
1
pin 1 index
θ
L
p
L
1
7
e
detail X
w
M
b
p
0
2.5
scale
5 mm
DIMENSIONS (inch dimensions are derived from the original mm dimensions)
A
(1)
(1)
(1)
UNIT
A
A
A
b
c
D
E
e
H
L
L
p
Q
v
w
y
Z
θ
1
2
3
p
E
max.
0.25
0.10
1.45
1.25
0.49
0.36
0.25
0.19
8.75
8.55
4.0
3.8
6.2
5.8
1.0
0.4
0.7
0.6
0.7
0.3
mm
1.75
1.27
0.05
1.05
0.25
0.01
0.25
0.1
0.25
0.01
8o
0o
0.010 0.057
0.004 0.049
0.019 0.0100 0.35
0.014 0.0075 0.34
0.16
0.15
0.244
0.228
0.039 0.028
0.016 0.024
0.028
0.012
inches
0.041
0.01 0.004
0.069
Note
1. Plastic or metal protrusions of 0.15 mm (0.006 inch) maximum per side are not included.
REFERENCES
OUTLINE
EUROPEAN
PROJECTION
ISSUE DATE
VERSION
IEC
JEDEC
JEITA
99-12-27
03-02-19
SOT108-1
076E06
MS-012
Fig 9. Package outline SOT108-1 (SO14)
74VHC_VHCT126_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 1 — 15 November 2013
10 of 16
Nexperia
74VHC126-Q100; 74VHCT126-Q100
Quad buffer/line driver; 3-state
TSSOP14: plastic thin shrink small outline package; 14 leads; body width 4.4 mm
SOT402-1
D
E
A
X
c
y
H
v
M
A
E
Z
8
14
Q
(A )
3
A
2
A
A
1
pin 1 index
θ
L
p
L
1
7
detail X
w
M
b
p
e
0
2.5
5 mm
scale
DIMENSIONS (mm are the original dimensions)
A
(1)
(2)
(1)
UNIT
A
A
A
b
c
D
E
e
H
L
L
Q
v
w
y
Z
θ
1
2
3
p
E
p
max.
8o
0o
0.15
0.05
0.95
0.80
0.30
0.19
0.2
0.1
5.1
4.9
4.5
4.3
6.6
6.2
0.75
0.50
0.4
0.3
0.72
0.38
mm
1.1
0.65
0.25
1
0.2
0.13
0.1
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.
REFERENCES
OUTLINE
EUROPEAN
PROJECTION
ISSUE DATE
VERSION
IEC
JEDEC
JEITA
99-12-27
03-02-18
SOT402-1
MO-153
Fig 10. Package outline SOT402-1 (TSSOP14)
74VHC_VHCT126_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 1 — 15 November 2013
11 of 16
Nexperia
74VHC126-Q100; 74VHCT126-Q100
Quad buffer/line driver; 3-state
DHVQFN14: plastic dual in-line compatible thermal enhanced very thin quad flat package; no leads;
14 terminals; body 2.5 x 3 x 0.85 mm
SOT762-1
B
A
D
A
A
1
E
c
detail X
terminal 1
index area
C
terminal 1
index area
e
1
y
y
e
b
v
M
C
C
A
B
C
1
w
M
2
6
L
1
7
8
E
h
e
14
13
9
D
h
X
0
2.5
5 mm
scale
DIMENSIONS (mm are the original dimensions)
(1)
A
(1)
(1)
UNIT
A
b
c
E
e
e
1
y
D
D
E
L
v
w
y
1
h
h
1
max.
0.05 0.30
0.00 0.18
3.1
2.9
1.65
1.35
2.6
2.4
1.15
0.85
0.5
0.3
mm
0.05
0.1
1
0.2
0.5
2
0.1
0.05
Note
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
REFERENCES
OUTLINE
EUROPEAN
PROJECTION
ISSUE DATE
VERSION
IEC
JEDEC
JEITA
02-10-17
03-01-27
SOT762-1
- - -
MO-241
- - -
Fig 11. Package outline SOT762-1 (DHVQFN14)
74VHC_VHCT126_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 1 — 15 November 2013
12 of 16
Nexperia
74VHC126-Q100; 74VHCT126-Q100
Quad buffer/line driver; 3-state
13. Abbreviations
Table 10. Abbreviations
Acronym
CMOS
DUT
Description
Complementary Metal-Oxide Semiconductor
Device Under Test
ESD
ElectroStatic Discharge
Human Body Model
HBM
LSTTL
MIL
Low-power Schottky Transistor-Transistor Logic
Military
MM
Machine Model
14. Revision history
Table 11. Revision history
Document ID
Release date
20131115
Data sheet status
Change notice
Supersedes
74VHC_VHCT126_Q100 v.1
Product data sheet
-
-
74VHC_VHCT126_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 1 — 15 November 2013
13 of 16
Nexperia
74VHC126-Q100; 74VHCT126-Q100
Quad buffer/line driver; 3-state
15. Legal information
15.1 Data sheet status
Document status[1][2]
Product status[3]
Development
Definition
Objective [short] data sheet
This document contains data from the objective specification for product development.
This document contains data from the preliminary specification.
This document contains the product specification.
Preliminary [short] data sheet Qualification
Product [short] data sheet Production
[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 URL http://www.nexperia.com.
Suitability for use in automotive applications — This Nexperia
product has been qualified for use in automotive
15.2 Definitions
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 equipment, nor in applications where failure or
malfunction of a 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.
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.
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
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.
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,
15.3 Disclaimers
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
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.
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.
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.
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.
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.
74VHC_VHCT126_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 1 — 15 November 2013
14 of 16
Nexperia
74VHC126-Q100; 74VHCT126-Q100
Quad buffer/line driver; 3-state
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.
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.
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.
15.4 Trademarks
Notice: All referenced brands, product names, service names and trademarks
are the property of their respective owners.
16. Contact information
For more information, please visit: http://www.nexperia.com
For sales office addresses, please send an email to: salesaddresses@nexperia.com
74VHC_VHCT126_Q100
All information provided in this document is subject to legal disclaimers.
©
Nexperia B.V. 2017. All rights reserved
Product data sheet
Rev. 1 — 15 November 2013
15 of 16
Nexperia
74VHC126-Q100; 74VHCT126-Q100
Quad buffer/line driver; 3-state
17. Contents
1
2
3
4
General description. . . . . . . . . . . . . . . . . . . . . . 1
Features and benefits . . . . . . . . . . . . . . . . . . . . 1
Ordering information. . . . . . . . . . . . . . . . . . . . . 2
Functional diagram . . . . . . . . . . . . . . . . . . . . . . 2
5
5.1
5.2
Pinning information. . . . . . . . . . . . . . . . . . . . . . 3
Pinning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Pin description . . . . . . . . . . . . . . . . . . . . . . . . . 3
6
Functional description . . . . . . . . . . . . . . . . . . . 4
Limiting values. . . . . . . . . . . . . . . . . . . . . . . . . . 4
Recommended operating conditions. . . . . . . . 5
Static characteristics. . . . . . . . . . . . . . . . . . . . . 5
Dynamic characteristics . . . . . . . . . . . . . . . . . . 7
Waveforms . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Package outline . . . . . . . . . . . . . . . . . . . . . . . . 10
Abbreviations. . . . . . . . . . . . . . . . . . . . . . . . . . 13
Revision history. . . . . . . . . . . . . . . . . . . . . . . . 13
7
8
9
10
11
12
13
14
15
Legal information. . . . . . . . . . . . . . . . . . . . . . . 14
Data sheet status . . . . . . . . . . . . . . . . . . . . . . 14
Definitions. . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Disclaimers. . . . . . . . . . . . . . . . . . . . . . . . . . . 14
Trademarks. . . . . . . . . . . . . . . . . . . . . . . . . . . 15
15.1
15.2
15.3
15.4
16
17
Contact information. . . . . . . . . . . . . . . . . . . . . 15
Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
© Nexperia B.V. 2017. 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: 15 November 2013
相关型号：
74VHC126BQ
AHC/VHC/H/U/V SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PQCC14, 2.50 X 3 MM, 0.85 MM HEIGHT, PLASTIC, MO-241, SOT762-1, DHVQFN-14
NXP
74VHC126BQ-Q100
AHC/VHC/H/U/V SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PQCC14, 2.50 X 3 MM, 0.85 MM HEIGHT, PLASTIC, MO-241, SOT762-1, DHVQFN-14
NXP
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