74ABT125PW [NEXPERIA]
Quad buffer; 3-stateProduction;型号: | 74ABT125PW |
厂家: | Nexperia |
描述: | Quad buffer; 3-stateProduction 驱动 信息通信管理 光电二极管 输出元件 逻辑集成电路 |
文件: | 总12页 (文件大小:240K) |
中文: | 中文翻译 | 下载: | 下载PDF数据表文档文件 |
74ABT125
Quad buffer; 3-state
Rev. 9 — 13 March 2023
Product data sheet
1. General description
The 74ABT125 is a quad buffer/line driver with 3-state outputs controlled by the output enable
inputs (nOE). A HIGH on nOE causes the outputs to assume a high impedance OFF-state. This
device is fully specified for partial power down applications using IOFF. The IOFF circuitry disables
the output, preventing the potentially damaging backflow current through the device when it is
powered down.
2. Features and benefits
•
Supply voltage range from 4.5 V to 5.5 V
•
•
•
•
•
•
•
•
•
•
•
BiCMOS high speed and output drive
Direct interface with TTL levels
Power-up 3-state
Inputs are disabled during 3-state mode
IOFF circuitry provides partial Power-down mode operation
Latch-up protection exceeds 500 mA per JESD78B class II level A
Quad bus interface
3-state buffers
Live insertion and extraction permitted
Output capability: HIGH -32 mA; LOW +64 mA
ESD protection:
•
•
HBM JESD22-A114F exceeds 2000 V
MM JESD22-A115-A exceeds 200 V
•
•
Multiple package options
Specified from -40 °C to +85 °C
3. Ordering information
Table 1. Ordering information
Type number Package
Temperature range Name
Description
Version
74ABT125D
-40 °C to +85 °C
SO14
plastic small outline package; 14 leads;
body width 3.9 mm
SOT108-1
74ABT125PW -40 °C to +85 °C
74ABT125BQ -40 °C to +85 °C
TSSOP14
plastic thin shrink small outline package; 14 leads;
body width 4.4 mm
SOT402-1
SOT762-1
DHVQFN14 plastic dual in-line compatible thermal enhanced
very thin quad flat package; no leads; 14 terminals;
body 2.5 × 3 × 0.85 mm
Nexperia
74ABT125
Quad buffer; 3-state
4. Functional diagram
1A
1Y
2Y
3Y
4Y
3
2
2
1
1OE
2A
1
5
3
6
1
5
EN1
6
2OE
3A
4
9
4
9
8
8
3OE
4A
10
12
10
12
13
nY
nA
11
11
4OE
13
nOE
mna228
mna229
mna227
Fig. 1. Logic symbol
Fig. 2. IEC logic symbol
Fig. 3. Logic diagram (one buffer)
5. Pinning information
5.1. Pinning
D package
SOT108-1 (SO14)
1
2
3
4
5
6
7
14
V
1OE
1A
CC
PW package
SOT402-1 (TSSOP14)
13
12
11
10
9
4OE
4A
1
2
3
4
5
6
7
14
13
12
11
10
9
1OE
1A
V
CC
1Y
4OE
4A
2OE
2A
4Y
1Y
3OE
3A
2OE
2A
4Y
3OE
3A
2Y
2Y
8
GND
3Y
GND
8
3Y
aaa-036122
aaa-036123
BQ package
SOT762-1 (DHVQFN14)
terminal 1
index area
2
3
4
5
6
13
12
11
10
9
1A
4OE
4A
1Y
2OE
2A
4Y
3OE
3A
(1)
GND
2Y
aaa-036121
Transparent top view
©
74ABT125
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Nexperia B.V. 2023. All rights reserved
Product data sheet
Rev. 9 — 13 March 2023
2 / 12
Nexperia
74ABT125
Quad buffer; 3-state
(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.
5.2. Pin description
Table 2. Pin description
Symbol
Pin
Description
1OE, 2OE, 3OE, 4OE
1A, 2A, 3A, 4A
1Y, 2Y, 3Y, 4Y
GND
1, 4, 10, 13
2, 5, 9, 12
3, 6, 8, 11
7
output enable input (active LOW)
data input
data output
ground (0 V)
VCC
14
supply voltage
6. Functional description
Table 3. Function selection
H = HIGH voltage level; L = LOW voltage level; X = don’t care; Z = high-impedance OFF-state.
Inputs
Output
nOE
L
nA
L
nY
L
L
H
H
Z
H
X
7. Limiting values
Table 4. Limiting values
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
VCC
VI
Parameter
Conditions
Min
-0.5
-1.2
-0.5
-18
-50
-
Max
+7.0
+7.0
+5.5
-
Unit
V
supply voltage
input voltage
[1]
[1]
V
VO
output voltage
output in OFF-state or HIGH-state
VI < 0 V
V
IIK
input clamping current
output clamping current
output current
mA
mA
mA
°C
IOK
IO
VO < 0 V
-
output in LOW-state
128
150
+150
500
Tj
junction temperature
storage temperature
total power dissipation
[2]
[3]
-
Tstg
Ptot
-65
-
°C
Tamb = -40 °C to +85 °C
mW
[1] The input and output voltage ratings may be exceeded if the input and output current ratings are observed.
[2] The performance capability of a high-performance integrated circuit in conjunction with its thermal environment can create junction
temperatures which are detrimental to reliability.
[3] For SOT108-1 (SO14) package: Ptot derates linearly with 10.1 mW/K above 100 °C.
For SOT402-1 (TSSOP14) package: Ptot derates linearly with 7.3 mW/K above 81 °C.
For SOT762-1 (DHVQFN14) package: Ptot derates linearly with 9.6 mW/K above 98 °C.
©
74ABT125
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
Rev. 9 — 13 March 2023
3 / 12
Nexperia
74ABT125
Quad buffer; 3-state
8. Recommended operating conditions
Table 5. Operating conditions
Voltages are referenced to GND (ground = 0 V).
Symbol
VCC
VI
Parameter
Conditions
Min
4.5
0
Max
5.5
VCC
-
Unit
V
supply voltage
input voltage
V
VIH
HIGH-level input voltage
LOW-level Input voltage
HIGH-level output current
LOW-level output current
input transition rise and fall rate
ambient temperature
2.0
-
V
VIL
0.8
-
V
IOH
-32
-
mA
mA
ns/V
°C
IOL
64
Δt/ΔV
Tamb
-
10
in free air
-40
+85
9. Static characteristics
Table 6. Static characteristics
Symbol Parameter
Conditions
25 °C
Min Typ Max
-40 °C to +85 °C Unit
Min
Max
VIK
input clamping voltage VCC = 4.5 V; IIK = -18 mA
-
-0.9
-1.2
-
-1.2
V
VOH
HIGH-level output
voltage
VI = VIL or VIH
VCC = 4.5 V; IOH = -3 mA
2.5
3.0
2.0
-
2.9
3.4
2.4
-
-
-
2.5
3.0
2.0
-
-
V
V
V
V
VCC = 5.0 V; IOH = -3 mA
VCC = 4.5 V; IOH = -32 mA
-
-
VOL
LOW-level output
voltage
VCC = 4.5 V; IOL = 64 mA;
VI = VIL or VIH
0.35 0.55
0.55
II
input leakage current VCC = 5.5 V; VI = GND or 5.5 V
-
-
±0.01 ±1.0
±5.0 ±100
-
-
±1.0 μA
±100 μA
IOFF
power-off leakage
current
VCC = 0.0 V; VI or VO ≤ 4.5 V
IO(pu/pd)
IOZ
power-up/power-down VCC = 2.1 V; VO = 0.5 V;
[1]
-
±5.0 ±50
-
±50
μA
output current
VI = GND or VCC; OE = don’t care
OFF-state output
current
VCC = 5.5 V; VI = VIL or VIH
VO = 2.7 V
-
-
-
1.0
-1.0
5.0
50
-50
50
-
-
-
50
-50
50
μA
μA
μA
VO = 0.5 V
ICEX
output high leakage
current
HIGH-state; VO = 5.5 V;
VCC = 5.5 V; VI = GND or VCC
IO
output current
supply current
VCC = 5.5 V; VO = 2.5 V
VCC = 5.5 V; VI = GND or VCC
outputs HIGH-state
[2] -50
-100 -180
-50
-180 mA
ICC
-
-
-
65
12
65
250
15
-
-
-
250
30
μA
mA
μA
outputs LOW-state
outputs disabled
250
250
©
74ABT125
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Nexperia B.V. 2023. All rights reserved
Product data sheet
Rev. 9 — 13 March 2023
4 / 12
Nexperia
74ABT125
Quad buffer; 3-state
Symbol Parameter
Conditions
25 °C
-40 °C to +85 °C Unit
Min Typ Max
Min
Max
ΔICC
additional supply
current
per control pin; VCC = 5.5 V;
one control input at 3.4 V,
other inputs at VCC or GND
[3]
outputs enabled
outputs disabled
-
-
-
0.5
50
1.5
250
1.5
-
-
-
1.5
250
1.5
mA
mA
mA
one enable input at 3.4 V and
other inputs at VCC or GND;
outputs disabled
0.5
CI
input capacitance
output capacitance
VI = 0 V or VCC
-
-
4
7
-
-
-
-
-
-
pF
pF
CO
outputs disabled; VO = 0 V or VCC
[1] This parameter is valid for any VCC between 0 V and 2.1 V, with a transition time of up to 10 ms.
From VCC = 2.1 V to VCC = 5 V ± 10 %, a transition time of up to 100 μs is permitted.
[2] Not more than one output should be tested at a time, and the duration of the test should not exceed one second.
[3] This is the increase in supply current for each input at 3.4 V.
10. Dynamic characteristics
Table 7. Dynamic characteristics
GND = 0 V. Test circuit is shown in Fig. 6.
Symbol Parameter
Conditions
25 °C; VCC = 5.0 V
-40 °C to +85 °C; Unit
VCC = 5.0 V ± 0.5 V
Min
Typ
Max
Min
Max
tPLH
tPHL
tPZH
tPZL
tPHZ
tPLZ
LOW to HIGH
propagation delay
nA to nY, see Fig. 4
nA to nY; see Fig. 4
1.0
1.0
1.0
1.0
1.0
1.5
2.8
4.1
4.6
5.0
6.2
5.4
5.0
1.0
4.6
ns
ns
ns
ns
ns
ns
HIGH to LOW
propagation delay
3.1
3.2
4.2
4.1
2.8
1.0
1.0
1.0
1.0
1.5
4.9
5.9
6.8
6.2
5.5
OFF-state to HIGH nOE to nY; see Fig. 5
propagation delay
OFF-state to LOW nOE to nY; see Fig. 5
propagation delay
HIGH to OFF-state nOE to nY; see Fig. 5
propagation delay
LOW to OFF-state nOE to nY; see Fig. 5
propagation delay
10.1. Waveforms and test circuit
V
I
V
nA input
M
GND
t
t
PHL
PLH
V
OH
V
nY output
M
V
OL
mna230
VM = 1.5 V
VOL and VOH are typical voltage output levels that occur with the output load.
Fig. 4. Propagation delay input (nA) to output (nY)
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74ABT125
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Nexperia B.V. 2023. All rights reserved
Product data sheet
Rev. 9 — 13 March 2023
5 / 12
Nexperia
74ABT125
Quad buffer; 3-state
V
I
nOE input
V
V
M
M
GND
3.5 V
t
t
PZL
PLZ
output
LOW-to-OFF
OFF-to-LOW
V
M
V
+ 0.3 V
OL
V
V
OL
t
t
PZH
PHZ
V
OH
- 0.3 V
OH
output
V
HIGH-to-OFF
OFF-to-HIGH
M
GND
outputs
enabled
outputs
enabled
outputs
disabled
001aal294
VM = 1.5 V
VOL and VOH are typical voltage output levels that occur with the output load.
Fig. 5. Enable and disable times
t
W
V
I
90 %
90 %
negative
pulse
V
V
M
M
10 %
10 %
V
0 V
EXT
t
t
t
r
f
V
CC
t
R
r
f
L
L
V
V
O
I
V
I
G
DUT
90 %
90 %
positive
pulse
V
V
M
M
R
T
C
L
R
10 %
10 %
0 V
t
W
001aai298
mna616
a. Input pulse definition
b. Test circuit
Test data is given in Table 8.
Test circuit definitions:
RL = Load resistance.
CL = Load capacitance including jig and probe capacitance.
RT = Termination resistance should be equal to output impedance Zo of the pulse generator.
VEXT = Test voltage for switching times.
Fig. 6. Test circuit for measuring switching times
Table 8. Test data
Input
VI
Load
CL
VEXT
fI
tW
tr, tf
RL
tPHL, tPLH
open
tPZH, tPHZ
tPZL, tPLZ
7.0 V
3.0 V
1 MHz
500 ns
≤ 2.5 ns
50 pF
500 Ω
open
©
74ABT125
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Nexperia B.V. 2023. All rights reserved
Product data sheet
Rev. 9 — 13 March 2023
6 / 12
Nexperia
74ABT125
Quad buffer; 3-state
11. Package outline
SO14: plastic small outline package; 14 leads; body width 3.9 mm
SOT108-1
D
E
A
X
c
y
H
v
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
0.25
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 0.01 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. 7. Package outline SOT108-1 (SO14)
©
74ABT125
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Nexperia B.V. 2023. All rights reserved
Product data sheet
Rev. 9 — 13 March 2023
7 / 12
Nexperia
74ABT125
Quad buffer; 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
1
0.2
0.13
0.1
0.25
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. 8. Package outline SOT402-1 (TSSOP14)
©
74ABT125
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
Rev. 9 — 13 March 2023
8 / 12
Nexperia
74ABT125
Quad buffer; 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
E
D
A
A
1
c
detail X
terminal 1
index area
C
terminal 1
index area
e
1
v
w
C A
C
B
y
y
C
1
e
b
2
6
L
1
7
8
E
h
e
14
k
13
9
D
h
X
k
0
2
4 mm
w
scale
Dimensions (mm are the original dimensions)
(1) (1)
(1)
Unit
A
A
b
c
D
D
h
E
E
e
e
k
L
v
y
y
1
1
h
1
max
nom
min
1
0.05 0.30
0.02 0.25 0.2 3.0 1.50 2.5 1.00 0.5
0.00 0.18 2.9 1.35 2.4 0.85
3.1 1.65 2.6 1.15
0.5
0.4 0.1 0.05 0.05 0.1
0.2 0.3
mm
2
Note
sot762-1_po
1. Plastic or metal protrusions of 0.075 mm maximum per side are not included.
References
Outline
version
European
projection
Issue date
IEC
JEDEC
JEITA
15-04-10
15-05-05
SOT762-1
MO-241
Fig. 9. Package outline SOT762-1 (DHVQFN14)
©
74ABT125
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Nexperia B.V. 2023. All rights reserved
Product data sheet
Rev. 9 — 13 March 2023
9 / 12
Nexperia
74ABT125
Quad buffer; 3-state
12. Abbreviations
Table 9. Abbreviations
Acronym
BiCMOS
DUT
Description
Bipolar Complementary Metal Oxide Semiconductor
Device Under Test
ESD
ElectroStatic Discharge
HBM
Human Body Model
MM
Machine Model
TTL
Transistor-Transistor Logic
13. Revision history
Table 10. Revision history
Document ID
74ABT125 v.9
Modifications:
Release date
20230313
Data sheet status
Change notice
Supersedes
74ABT125 v.8
Product data sheet
-
•
Table 6: ICC(max) value at +85 °C (outputs disabled) corrected. (errata).
74ABT125 v.8
Modifications:
20210630 Product data sheet 74ABT125 v.7
-
•
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.
Type number 74ABT125DB (SOT337-1/SSOP14) removed.
Section 1 and Section 2 updated.
Section 7: Derating values for Ptot total power dissipation updated.
74ABT125 v.7
Modifications:
20151125
Product data sheet
-
74ABT125 v.6
74ABT125 v.5
•
Type number 74ABT125N (SOT27-1) removed.
74ABT125 v.6
Modifications:
20111103
Product data sheet
-
•
Legal pages updated
74ABT125 v.5
74ABT125 v.4
74ABT125 v.3
74ABT125 v.2
74ABT125 v.1
20101124
20100427
20080429
19980116
19960305
Product data sheet
Product data sheet
Product data sheet
Product specification
-
-
-
-
-
-
74ABT125 v.4
74ABT125 v.3
74ABT125 v.2
74ABT125 v.1
-
©
74ABT125
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
Rev. 9 — 13 March 2023
10 / 12
Nexperia
74ABT125
Quad buffer; 3-state
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
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.
Data sheet status
Document status Product
Definition
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.
[1][2]
status [3]
Objective [short]
data sheet
Development
This document contains data from
the objective specification for
product development.
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.
Preliminary [short]
data sheet
Qualification
Production
This document contains data from
the preliminary specification.
Product [short]
data sheet
This document contains the product
specification.
[1] Please consult the most recently issued document before initiating or
completing a design.
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.
[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.
Definitions
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.
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In the event that customer uses the product for design-in and use in
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Notwithstanding any damages that customer might incur for any reason
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Trademarks
Suitability for use — Nexperia products are not designed, authorized or
warranted to be suitable for use in life support, life-critical or safety-critical
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Notice: All referenced brands, product names, service names and
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©
74ABT125
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
Rev. 9 — 13 March 2023
11 / 12
Nexperia
74ABT125
Quad buffer; 3-state
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
10. Dynamic characteristics............................................ 5
10.1. Waveforms and test circuit........................................ 5
11. Package outline.......................................................... 7
12. Abbreviations............................................................10
13. Revision history........................................................10
14. Legal information......................................................11
© Nexperia B.V. 2023. 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 March 2023
©
74ABT125
All information provided in this document is subject to legal disclaimers.
Nexperia B.V. 2023. All rights reserved
Product data sheet
Rev. 9 — 13 March 2023
12 / 12
相关型号:
74ABT125PW-T
ABT SERIES, QUAD 1-BIT DRIVER, TRUE OUTPUT, PDSO14, 4.40 MM, PLASTIC, MO-153, SOT-402-1, TSSOP-14
NXP
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