IC BUS BUFF TRI-ST QD 14SOICN

SN74ABT125D

Manufacturer Part NumberSN74ABT125D
DescriptionIC BUS BUFF TRI-ST QD 14SOICN
ManufacturerTexas Instruments
Series74ABT
SN74ABT125D datasheets
 


Specifications of SN74ABT125D

Logic TypeBuffer/Line Driver, Non-InvertingNumber Of Elements4
Number Of Bits Per Element1Current - Output High, Low32mA, 64mA
Voltage - Supply4.5 V ~ 5.5 VOperating Temperature-40°C ~ 85°C
Mounting TypeSurface MountPackage / Case14-SOIC (3.9mm Width), 14-SOL
Logic Family74ABTNumber Of Channels Per ChipQuad
PolarityNon-InvertingSupply Voltage (max)5.5 V
Supply Voltage (min)4.5 VMaximum Operating Temperature85 C
Mounting StyleSMD/SMTHigh Level Output Current- 32 mA
Low Level Output Current64 mAMinimum Operating Temperature- 40 C
Number Of Lines (input / Output)4Output Type3-State
Propagation Delay Time4.6 ns @ 5 VLogic Device TypeBuffer, Non Inverting
Supply Voltage Range4.5V To 5.5VLogic Case StyleSOIC
No. Of Pins14Operating Temperature Range-40°C To +85°C
Output Current64mARohs CompliantYes
Lead Free Status / RoHS StatusLead free / RoHS CompliantOther names296-1019-5
296-1437
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D
Typical V
(Output Ground Bounce)
OLP
<1 V at V
= 5 V, T
= 25°C
CC
A
D
High-Drive Outputs (−32-mA I
D
I
and Power-Up 3-State Support Hot
off
Insertion
SN54ABT125 . . . J OR W PACKAGE
SN74ABT125 . . . D, DB, N, NS,
OR PW PACKAGE
(TOP VIEW)
1OE
V
1
14
CC
1A
4OE
2
13
1Y
4A
3
12
2OE
4Y
4
11
2A
3OE
5
10
2Y
3A
6
9
GND
3Y
7
8
description/ordering information
The ’ABT125 quadruple bus buffer gates feature independent line drivers with 3-state outputs. Each output is
disabled when the associated output-enable (OE) input is high.
These devices are fully specified for hot-insertion applications using I
disables the outputs, preventing damaging current backflow through the devices when they are powered down.
The power-up 3-state circuitry places the outputs in the high-impedance state during power up and power down,
which prevents driver conflict.
To ensure the high-impedance state during power up or power down, OE should be tied to V
resistor; the minimum value of the resistor is determined by the current-sinking capability of the driver.
T
A
PDIP − N
QFN − RGY
SOIC − D
SOIC
−40°C to 85°C
40 C to 85 C
SOP − NS
SSOP − DB
TSSOP − PW
CDIP − J
−55°C to 125°C
CFP − W
LCCC − FK
Package drawings, standard packing quantities, thermal data, symbolization, and PCB design
guidelines are available at www.ti.com/sc/package.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.
PRODUCTION DATA information is current as of publication date.
Products conform to specifications per the terms of Texas Instruments
standard warranty. Production processing does not necessarily include
testing of all parameters.
QUADRUPLE BUS BUFFER GATES
SCBS182I − FEBRUARY 1997 − REVISED NOVEMBER 2002
D
Latch-Up Performance Exceeds 500 mA Per
JEDEC Standard JESD-17
D
ESD Protection Exceeds JESD 22
, 64-mA I
)
OH
OL
− 2000-V Human-Body Model (A114-A)
− 200-V Machine Model (A115-A)
SN74ABT125 . . . RGY PACKAGE
(TOP VIEW)
1
14
1A
2
13
4OE
1Y
3
12
4A
2OE
11
4Y
4
2A
10
3OE
5
2Y
9
3A
6
7
8
ORDERING INFORMATION
ORDERABLE
PACKAGE
PART NUMBER
Tube
SN74ABT125N
Tape and reel
SN74ABT125RGYR
Tube
SN74ABT125D
D
Tape and reel
SN74ABT125DR
Tape and reel
SN74ABT125NSR
Tape and reel
SN74ABT125DBR
Tape and reel
SN74ABT125PWR
Tube
SNJ54ABT125J
Tube
SNJ54ABT125W
Tube
SNJ54ABT125FK
POST OFFICE BOX 655303
DALLAS, TEXAS 75265
SN54ABT125, SN74ABT125
WITH 3-STATE OUTPUTS
SN54ABT125 . . . FK PACKAGE
(TOP VIEW)
3 2 1 20 19
1Y
4A
4
18
NC
NC
5
17
2OE
16
4Y
6
NC
7
15
NC
14
2A
8
3OE
9 10 11 12 13
NC − No internal connection
and power-up 3-state. The I
circuitry
off
off
through a pullup
CC
TOP-SIDE
MARKING
SN74ABT125N
AB125
ABT125
ABT125
ABT125
AB125
AB125
SNJ54ABT125J
SNJ54ABT125W
SNJ54ABT125FK
Copyright © 2002, Texas Instruments Incorporated
On products compliant to MIL-PRF-38535, all parameters are tested
unless otherwise noted. On all other products, production
processing does not necessarily include testing of all parameters.
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SN74ABT125D Summary of contents

  • Page 1

    ... PART NUMBER Tube SN74ABT125N Tape and reel SN74ABT125RGYR Tube SN74ABT125D D Tape and reel SN74ABT125DR Tape and reel SN74ABT125NSR Tape and reel SN74ABT125DBR Tape and reel SN74ABT125PWR Tube SNJ54ABT125J Tube SNJ54ABT125W Tube SNJ54ABT125FK • POST OFFICE BOX 655303 DALLAS, TEXAS 75265 SN54ABT125, SN74ABT125 WITH 3-STATE OUTPUTS SN54ABT125 ...

  • Page 2

    SN54ABT125, SN74ABT125 QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS SCBS182I − FEBRUARY 1997 − REVISED NOVEMBER 2002 logic diagram (positive logic) 1 1OE 2OE 5 2A Pin numbers shown are for the D, DB NS, ...

  • Page 3

    Note 4) V Supply voltage CC V High-level input voltage IH V Low-level input voltage IL V Input voltage I I High-level output current OH I Low-level output current OL Δt/Δv Input transition rise or fall ...

  • Page 4

    SN54ABT125, SN74ABT125 QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS SCBS182I − FEBRUARY 1997 − REVISED NOVEMBER 2002 electrical characteristics over recommended operating free-air temperature range (unless otherwise noted) PARAMETER PARAMETER TEST CONDITIONS TEST CONDITIONS 4 ...

  • Page 5

    Figure 1) FROM PARAMETER PARAMETER (INPUT) (INPUT) † t PLH A A † t PHL † t PZH OE OE † t PZL t ...

  • Page 6

    SN54ABT125, SN74ABT125 QUADRUPLE BUS BUFFER GATES WITH 3-STATE OUTPUTS SCBS182I − FEBRUARY 1997 − REVISED NOVEMBER 2002 PARAMETER MEASUREMENT INFORMATION 500 Ω From Output Under Test 500 Ω (see Note A) LOAD CIRCUIT t w ...

  • Page 7

    ... Orderable Device Status 5962-9676801Q2A ACTIVE 5962-9676801QCA ACTIVE 5962-9676801QDA ACTIVE SN74ABT125D ACTIVE SN74ABT125DBLE OBSOLETE SN74ABT125DBR ACTIVE SN74ABT125DBRE4 ACTIVE SN74ABT125DBRG4 ACTIVE SN74ABT125DE4 ACTIVE SN74ABT125DG4 ACTIVE SN74ABT125DR ACTIVE SN74ABT125DRE4 ACTIVE SN74ABT125DRG4 ACTIVE SN74ABT125N ACTIVE SN74ABT125NE4 ACTIVE SN74ABT125NSR ACTIVE SN74ABT125NSRE4 ACTIVE SN74ABT125NSRG4 ACTIVE SN74ABT125PW ACTIVE ...

  • Page 8

    Orderable Device Status SNJ54ABT125FK ACTIVE SNJ54ABT125J ACTIVE SNJ54ABT125W ACTIVE (1) The marketing status values are defined as follows: ACTIVE: Product device recommended for new designs. LIFEBUY: TI has announced that the device will be discontinued, and a lifetime-buy ...

  • Page 9

    ... TAPE AND REEL INFORMATION *All dimensions are nominal Device Package Package Type Drawing SN74ABT125DBR SSOP DB SN74ABT125DR SOIC SN74ABT125DR SOIC SN74ABT125NSR SO NS SN74ABT125PWR TSSOP PW SN74ABT125RGYR VQFN RGY PACKAGE MATERIALS INFORMATION Pins SPQ Reel Reel Diameter Width (mm) W1 (mm) 14 2000 330.0 16.4 ...

  • Page 10

    ... Device Package Type SN74ABT125DBR SSOP SN74ABT125DR SOIC SN74ABT125DR SOIC SN74ABT125NSR SO SN74ABT125PWR TSSOP SN74ABT125RGYR VQFN PACKAGE MATERIALS INFORMATION Package Drawing Pins SPQ Length (mm 2000 D 14 2500 D 14 2500 NS 14 2000 PW 14 2000 RGY 14 3000 Pack Materials-Page 2 30-Jul-2010 ...

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  • Page 23

    DB (R-PDSO-G**) 28 PINS SHOWN 0, 2,00 MAX PINS ** DIM A MAX A MIN NOTES: A. All linear dimensions are in millimeters. B. This drawing is subject to change without notice. C. Body dimensions do not ...

  • Page 24

    ... Texas Instruments Incorporated and its subsidiaries (TI) reserve the right to make corrections, modifications, enhancements, improvements, and other changes to its products and services at any time and to discontinue any product or service without notice. Customers should obtain the latest relevant information before placing orders and should verify that such information is current and complete. All products are sold subject to TI’ ...