74ACT16646MTD

更新时间： 2024-11-17 23:00:15

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
6页	65K
描述
16-Bit Transceiver/Register with 3-STATE Outputs

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数据手册
替代型号

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74ACT16646MTD 数据手册

August 1999

Revised October 1999

74ACT16646

16-Bit Transceiver/Register with 3-STATE Outputs

General Description

Features

The ACT16646 contains sixteen non-inverting bidirectional

registered bus transceivers providing multiplexed transmis-

sion of data directly from the input bus or from the internal

storage registers. Each byte has separate control inputs

which can be shorted together for full 16-bit operation. The

DIR inputs determine the direction of data flow through the

device. The CPAB and CPBA inputs load data into the reg-

isters on the LOW-to-HIGH transition.

■ Independent registers for A and B buses

■ Multiplexed real-time and stored data transfers

■ Separate control logic for each byte

■ 16-bit version of the ACT646

■ Outputs source/sink 24 mA

■ TTL-compatible inputs

Ordering Code:

Order Number

74ACT16646SSC

74ACT16646MTD

Package Number

MS56A

Package Description

56-Lead Shrink Small Outline Package (SSOP), JEDEC MO-118, 0.300” Wide

56-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 6.1mm Wide

MTD56

Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code.

Logic Symbol

Connection Diagram

FACT is a trademark of Fairchild Semiconductor Corporation.

DS500345

www.fairchildsemi.com

12 3 4 5 6

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74ACT16646MTD 替代型号

型号	品牌	替代类型	描述	数据表
74ACTQ16646MTD	FAIRCHILD	完全替代	16-Bit Transceiver/Register with 3-STATE Outputs
74ACTQ16646SSC	FAIRCHILD	完全替代	16-Bit Transceiver/Register with 3-STATE Outputs
74ACT16646SSC	FAIRCHILD	完全替代	16-Bit Transceiver/Register with 3-STATE Outputs

与74ACT16646MTD相关器件

型号	品牌	获取价格	描述	数据表
74ACT16646MTDX	FAIRCHILD	获取价格	Dual 8-bit Bus Transceiver
74ACT16646SSC	FAIRCHILD	获取价格	16-Bit Transceiver/Register with 3-STATE Outputs
74ACT16646SSCX	FAIRCHILD	获取价格	Dual 8-bit Bus Transceiver
74ACT16648	TI	获取价格	16-BIT TRABSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
74ACT16648DL	ROCHESTER	获取价格	ACT SERIES, DUAL 8-BIT REGISTERED TRANSCEIVER, INVERTED OUTPUT, PDSO56, 0.300 INCH, PLASTI
74ACT16648DL	TI	获取价格	16-BIT TRABSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
74ACT16648DLR	TI	获取价格	16-BIT TRABSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
74ACT16651	TI	获取价格	16-BIT TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
74ACT16651DL	TI	获取价格	16-BIT TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS
74ACT16651DLG4	TI	获取价格	16-BIT TRANSCEIVERS AND REGISTERS WITH 3-STATE OUTPUTS