DM9334

更新时间： 2024-09-15 22:40:35

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		锁存器
页数	文件大小	规格书
5页	68K
描述
8-Bit Addressable Latch

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数据手册

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DM9334 数据手册

August 1986

Revised February 2000

DM9334

8-Bit Addressable Latch

General Description

Features

The DM9334 is a high speed 8-bit Addressable Latch

designed for general purpose storage applications in digital

systems. It is a multifunctional device capable of storing

single line data in eight addressable latches, and being a

one-of-eight decoder and demultiplexer with active level

HIGH outputs. The device also incorporates an active level

LOW common clear for resetting all latches, as well as an

active level LOW enable.

■ Common clear

■ Easily expandable

■ Random (addressable) data entry

■ Serial to parallel capability

■ 8 bits of storage/output of each bit available

■ Active high demultiplexing/decoding capability

The DM9334 has four modes of operation which are shown

in the mode selection table. In the addressable latch mode,

data on the data line (D) is written into the addressed latch.

The addressed latch will follow the data input with all non-

addressed latches remaining in their previous states. In the

memory mode, all latches remain in their previous state

and are unaffected by the data or address inputs.

In the one-of-eight decoding or demultiplexing mode, the

addressed output will follow the state of the D input with all

other inputs in the LOW state. In the clear mode all outputs

are LOW and unaffected by the address and data inputs.

When operating the device as an addressable latch,

changing more than one bit of the address could impose a

transient wrong address. Therefore, this should only be

done while in the memory mode.

The function tables summarize the operation of the prod-

uct.

Ordering Code:

Order Number Package Number

Package Description

DM9334N

N16E

16-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300 Wide

Connection Diagram

DS006609

www.fairchildsemi.com

12 3 4 5

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与DM9334相关器件

型号	品牌	获取价格	描述	数据表
DM9334J	NSC	获取价格	8-Bit Addressable Latch
DM9334J/883	NSC	获取价格	IC 93 SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16, FF/Latch
DM9334J/883	TI	获取价格	93 SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16
DM9334J/883B	ROCHESTER	获取价格	D Latch
DM9334J/883C	ROCHESTER	获取价格	D Latch
DM9334J-MIL	ROCHESTER	获取价格	D Latch
DM9334N	FAIRCHILD	获取价格	8-Bit Addressable Latch
DM9334N	NSC	获取价格	8-Bit Addressable Latch
DM9334W	ETC	获取价格	Addressable D-Type Latch
DM9334W/883	NSC	获取价格	IC 93 SERIES, LOW LEVEL TRIGGERED D LATCH, TRUE OUTPUT, CDFP16, W16A, FF/Latch