Datasheet > SN54ABT5402A_14

SN54ABT5402A_14

更新时间： 2024-11-13 02:58:43

品牌	Logo	应用领域
德州仪器 - TI		驱动输出元件
页数	文件大小	规格书
6页	108K
描述
12-BIT LINE/MEMORY DRIVERS WITH 3-STATE OUTPUTS

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SN54ABT5402A_14 数据手册

SN54ABT5402A, SN74ABT5402A

12-BIT LINE/MEMORY DRIVERS

WITH 3-STATE OUTPUTS

SCBS660B – FEBRUARY 1996 – REVISED MAY 1997

SN54ABT5402A . . . JT PACKAGE

SN74ABT5402A . . . DW PACKAGE

(TOP VIEW)

Output Ports Have Equivalent 25-Ω Series

Resistors, So No External Resistors Are

Required

State-of-the-Art EPIC-ΙΙB BiCMOS Design

Significantly Reduces Power Dissipation

GND

Latch-Up Performance Exceeds 500 mA Per

JEDEC Standard JESD-17

Typical V

(Output Ground Bounce) < 1 V

OLP

at V

= 5 V, T = 25°C

23 D6

Typical V

(Output Undershoot) < 0.5 V at

OLV

= 5 V, T = 25°C

Package Options Include Plastic

Small-Outline (DW) Package and Ceramic

Chip Carriers (FK) and DIPs (JT)

Y9 10

19 D9

Y10

Y11

D10

D11

Y12 13

OE1 14

16 D12

15 OE2

description

These 12-bit buffers and line drivers are designed

specifically to improve both the performance and

density of 3-state memory address drivers, clock

drivers, and bus-oriented receivers and

transmitters.

SN54ABT5402A . . . FK PACKAGE

(TOP VIEW)

The 3-state control gate is a 2-input AND gate with

active-low inputs so that if either output-enable

(OE1or OE2)inputishigh, all12outputsareinthe

high-impedance state.

28 27 26

D10

D11

D12

OE2

OE1

Y12

Y11

The outputs, which are designed to source or sink

up to 12 mA, include equivalent 25-Ω series

resistors to reduce overshoot and undershoot.

To ensure the high-impedance state during power

12 13 14 15 16 17 18

up or power down, OE should be tied to V

through a pullup resistor; the minimum value of

the resistor is determined by the current-sinking

capability of the driver.

The SN54ABT5402A is characterized for operation over the full military temperature range of –55°C to 125°C.

The SN74ABT5402A is characterized for operation from –40°C to 85°C.

FUNCTION TABLE

INPUTS

OUTPUT

OE1

OE2

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.

EPIC-ΙΙB is a trademark of Texas Instruments Incorporated.

UNLESS OTHERWISE NOTED this document contains PRODUCTION

DATA information 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.

POST OFFICE BOX 655303 • DALLAS, TEXAS 75265

12 3 4 5 6

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与SN54ABT5402A_14相关器件

型号	品牌	获取价格	描述	数据表
SN54ABT5402AFK	TI	获取价格	12-BIT LINE/MEMORY DRIVERS WITH 3-STATE OUTPUTS
SN54ABT5402AJT	TI	获取价格	12-BIT LINE/MEMORY DRIVERS WITH 3-STATE OUTPUTS
SN54ABT5402FK	TI	获取价格	ABT SERIES, 12-BIT DRIVER, TRUE OUTPUT, CQCC28, CERAMIC, LCC-28
SN54ABT5402JT	TI	获取价格	ABT SERIES, 12-BIT DRIVER, TRUE OUTPUT, CDIP28, CERAMIC, DIP-28
SN54ABT5403	TI	获取价格	12-BIT LINE/MEMORY DRIVERS WITH 3-STATE OUTPUTS
SN54ABT5403_09	TI	获取价格	12-BIT LINE/MEMORY DRIVERS WITH 3-STATE OUTPUTS
SN54ABT5403FK	TI	获取价格	12-BIT LINE/MEMORY DRIVERS WITH 3-STATE OUTPUTS
SN54ABT5403JT	TI	获取价格	12-BIT LINE/MEMORY DRIVERS WITH 3-STATE OUTPUTS
SN54ABT540FK	TI	获取价格	OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS
SN54ABT540J	TI	获取价格	OCTAL BUFFERS/DRIVERS WITH 3-STATE OUTPUTS

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