74LVTH32952

更新时间： 2024-11-24 22:36:11

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
6页	68K
描述
Low Voltage 32-Bit Registered Transceiver with 3-STATE Outputs (Preliminary)

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数据手册

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74LVTH32952 数据手册

Preliminary

September 2000

Revised August 2001

74LVTH32952

Low Voltage 32-Bit Registered Transceiver

with 3-STATE Outputs (Preliminary)

General Description

Features

■ Input and output interface capability to systems at

The LVTH32952 is a 32-bit registered transceiver. Four

8-bit back to back registers store data flowing in both direc-

tions between two bidirectional buses. Separate clock,

clock enable, and output enable signals are provided for

each register.

5V V_CC

■ Bushold data inputs eliminate the need for external

pull-up resistors to hold unused inputs

■ Live insertion/extraction permitted

The LVTH32952 data inputs include bushold, eliminating

the need for external pull-up resistors to hold unused

inputs.

■ Power Up/Down high impedance provides glitch-free

bus loading

■ Outputs source/sink −32 mA/+64 mA

■ ESD performance:

The registered transceiver is designed for low voltage

(3.3V) V_CCapplications, but with the capability to provide a

Human-body model > 2000V

Machine model > 200V

TTL interface to a 5V environment.

The LVTH32952 is fabricated with an advanced BiCMOS

technology to achieve high speed operation similar to 5V

ABT while maintaining low power dissipation.

Charged-device model > 1000V

■ Packaged in plastic Fine-Pitch Ball Grid Array (FBGA)

(Preliminary)

Ordering Code:

Order Number Package Number

Package Description

74LVTH32952GX

(Note 1)

BGA114A

(Preliminary)

114-Ball Fine-Pitch Ball Grid Array (FBGA), JEDEC MO-205, 5.5mm Wide

[TAPE and REEL]

Note 1: BGA package available in Tape and Reel only.

DS500411

www.fairchildsemi.com

12 3 4 5 6

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与74LVTH32952相关器件

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74LVTH32952GX	FAIRCHILD	获取价格	Low Voltage 32-Bit Registered Transceiver with 3-STATE Outputs (Preliminary)
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74LVTH373MTC	ONSEMI	获取价格	低压八路透明锁存器（带3态输出）
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74LVTH373MTCX_NL	FAIRCHILD	获取价格	Bus Driver, LVT Series, 1-Func, 8-Bit, True Output, BICMOS, PDSO20, 4.40 MM, LEAD FREE, MO
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