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74ACTQ16245SSC

更新时间： 2024-11-20 22:18:51

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		/
页数	文件大小	规格书
7页	89K
描述
16-Bit Transceiver with 3-STATE Outputs

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中文翻译

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数据手册
替代型号

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74ACTQ16245SSC 数据手册

May 1991

Revised November 1999

74ACTQ16245

16-Bit Transceiver with 3-STATE Outputs

General Description

Features

■ Utilizes Fairchild FACT Quiet Series technology

■ Guaranteed simultaneous switching noise level and

dynamic threshold performance

The ACTQ16245 contains sixteen non-inverting bidirec-

tional buffers with 3-STATE outputs and is intended for bus

oriented applications. The device is byte controlled. Each

has separate control inputs which can be shorted together

for full 16-bit operation. The T/R inputs determine the direc-

tion of data flow through the device. The OE inputs disable

both the A and B ports by placing them in a high imped-

ance state.

■ Guaranteed pin-to-pin output skew

■ Bidirectional non-inverting buffers

■ Separate control logic for each byte

■ 16-bit version of the ACTQ245

The ACTQ16245 utilizes Fairchild Quiet Series technol-

ogy to guarantee quiet output switching and improved

dynamic threshold performance. FACT Quiet Series fea-

tures GTO output control for superior performance.

■ Outputs source/sink 24 mA

■ Additional specs for multiple output switching

■ Output loading specs for both 50 pF and 250 pF loads

Ordering Code:

Order Number

74ACTQ16245SSC

74ACTQ16245MTD

Package Number

MS48A

Package Description

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

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

MTD48

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

Logic Symbol

Connection Diagram

Pin Description

Pin Names

Description

OE_n

Output Enable Input (Active LOW)

Transmit/Receive Input

Side A Inputs/Outputs

T/R

A₀–A₁₅

B₀–B₁₅

Side B Outputs/Inputs

FACT , FACT Quiet Series and GTO are trademarks of Fairchild Semiconductor Corporation.

DS010926

www.fairchildsemi.com

12 3 4 5 6 7

中文翻译

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74ACTQ16245SSC 替代型号

型号	品牌	替代类型	描述	数据表
74ACTQ16245SSCX	FAIRCHILD	完全替代	Dual 8-bit Bus Transceiver
74ACT16245DLRG4	TI	功能相似	SN54ACT16245, 74ACT16245 16-BIT BUS TRANSCEIVERS WITH 3-STATE OUTPUTS
74ACT16245SSC	FAIRCHILD	功能相似	16-Bit Transceiver with 3-STATE Outputs

与74ACTQ16245SSC相关器件

型号	品牌	获取价格	描述	数据表
74ACTQ16245SSC_NL	FAIRCHILD	获取价格	Bus Transceiver, ACT Series, 2-Func, 8-Bit, True Output, CMOS, PDSO48, 0.300 INCH, LEAD FR
74ACTQ16245SSCX	FAIRCHILD	获取价格	Dual 8-bit Bus Transceiver
74ACTQ16373	FAIRCHILD	获取价格	16-Bit Transparent Latch with 3-STATE Outputs
74ACTQ16373_05	FAIRCHILD	获取价格	16-Bit Transparent Latch with 3-STATE Outputs
74ACTQ16373FC	NSC	获取价格	ACT SERIES, DUAL 8-BIT DRIVER, TRUE OUTPUT, CDFP48, CERPACK-48
74ACTQ16373MEA	FAIRCHILD	获取价格	16-Bit Transparent Latch with 3-STATE Outputs
74ACTQ16373MEAX	FAIRCHILD	获取价格	8-Bit D-Type Latch
74ACTQ16373MTD	FAIRCHILD	获取价格	16-Bit Transparent Latch with 3-STATE Outputs
74ACTQ16373MTDX	ETC	获取价格	8-Bit D-Type Latch
74ACTQ16373SSC	FAIRCHILD	获取价格	16-Bit Transparent Latch with 3-STATE Outputs

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