SN74LVT652

更新时间： 2024-09-15 23:06:23

品牌	Logo	应用领域
德州仪器 - TI		总线收发器输出元件
页数	文件大小	规格书
11页	181K
描述
3.3-V ABT OCTAL BUS TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS

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SN74LVT652 数据手册

SN54LVT652, SN74LVT652

3.3-V ABT OCTAL BUS TRANSCEIVERS AND REGISTERS

WITH 3-STATE OUTPUTS

SCBS141E – MAY 1992 – REVISED JULY 1995

SN54LVT652 . . . JT PACKAGE

SN74LVT652 . . . DB, DW, OR PW PACKAGE

(TOP VIEW)

State-of-the-Art Advanced BiCMOS

Technology (ABT) Design for 3.3-V

Operation and Low-Static Power

Dissipation

CLKAB

SAB

OEAB

Support Mixed-Mode Signal Operation (5-V

Input and Output Voltages With 3.3-V V

CLKBA

SBA

OEBA

)

Support Unregulated Battery Operation

Down to 2.7 V

Typical V

< 0.8 V at V

(Output Ground Bounce)

OLP

= 3.3 V, T = 25°C

ESD Protection Exceeds 2000 V Per

MIL-STD-883C, Method 3015; Exceeds

200 V Using Machine Model

(C = 200 pF, R = 0)

GND

Latch-Up Performance Exceeds 500 mA

Per JEDEC Standard JESD-17

SN54LVT652 . . . FK PACKAGE

(TOP VIEW)

Bus-Hold Data Inputs Eliminate the Need

for External Pullup Resistors

Support Live Insertion

Package Options Include Plastic

Small-Outline (DW), Shrink Small-Outline

(DB), and Thin Shrink Small-Outline (PW)

Packages, Ceramic Chip Carriers (FK), and

Ceramic (JT) DIPs

2 1 28 27 26

OEBA

description

These bus transceivers and registers are

designed specifically for low-voltage (3.3-V) V

operation, but with the capability to provide a TTL

interface to a 5-V system environment.

A5 10

A6 11

12 13 14 15 16 17 18

The ’LVT652 consist of bus transceiver circuits,

D-type flip-flops, and control circuitry arranged for

multiplexed transmission of data directly from the

data bus or from the internal storage registers.

NC – No internal connection

Output-enable (OEAB and OEBA) inputs are provided to control the transceiver functions. Select-control (SAB

and SBA) inputs are provided to select whether real-time or stored data is transferred. The circuitry used for

select control eliminates the typical decoding glitch that occurs in a multiplexer during the transition between

real-time and stored data. A low input selects real-time data and a high input selects stored data. Figure 1

illustrates the four fundamental bus-management functions that can be performed with the ′LVT652.

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.

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 7...11

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与SN74LVT652相关器件

型号	品牌	获取价格	描述	数据表
SN74LVT652DB	TI	获取价格	LVT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24
SN74LVT652DBLE	TI	获取价格	3.3-V ABT Octal Bus Transceivers And Registers With 3-State Outputs 24-SSOP -40 to 85
SN74LVT652DBR	TI	获取价格	LVT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, PLASTIC, SSOP-24
SN74LVT652DW	TI	获取价格	3.3-V ABT Octal Bus Transceivers And Registers With 3-State Outputs 24-SOIC -40 to 85
SN74LVT652DWR	TI	获取价格	暂无描述
SN74LVT652PW	TI	获取价格	LVT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24
SN74LVT652PWLE	TI	获取价格	3.3-V ABT Octal Bus Transceivers And Registers With 3-State Outputs 24-TSSOP -40 to 85
SN74LVT652PWR	TI	获取价格	LVT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, PLASTIC, TSSOP-24
SN74LVT760DW	TI	获取价格	LVT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20
SN74LVT760DWR	TI	获取价格	LVT SERIES, DUAL 4-BIT DRIVER, TRUE OUTPUT, PDSO20

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