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74F403A

更新时间： 2024-11-08 22:37:03

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		存储先进先出芯片
页数	文件大小	规格书
15页	169K
描述
First-In First-Out (FIFO) Buffer Memory

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数据手册

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74F403A 数据手册

January 1989

Revised May 1999

74F403A

First-In First-Out (FIFO) Buffer Memory

General Description

Features

The 74F403A is an expandable fall-through type high-

speed First-In First-Out (FIFO) Buffer Memory optimized

for high-speed disk or tape controllers and communication

buffer applications. It is organized as 16-words by 4-bits

and may be expanded to any number of words or any num-

ber of bits in multiples of four. Data may be entered or

extracted asynchronously in serial or parallel, allowing eco-

nomical implementation of buffer memories.

■ Serial or parallel input

■ Serial or parallel output

■ Expandable without external logic

■ 3-STATE outputs

■ Fully compatible with all TTL families

■ Slim 24-pin package

■ 9403A replacement

The 74F403A has 3-STATE outputs which provide added

versatility and is fully compatible with all TTL families.

■ Guaranteed 4000V minimum ESD protection

Ordering Code:

Order Number Package Number

Package Description

74F403ASPC

N24C

24-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-100, 0.300 Wide

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

Connection Diagram

Logic Symbol

DS009536.prf

www.fairchildsemi.com

12 3 4 5 6 7...15

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与74F403A相关器件

型号	品牌	获取价格	描述	数据表
74F403ADCQR	TI	获取价格	16X4 OTHER FIFO, 20ns, CDIP24, CERAMIC, DIP-24
74F403APC	TI	获取价格	16X4 OTHER FIFO, 20ns, PDIP24, PLASTIC, DIP-24
74F403APCQR	TI	获取价格	16X4 OTHER FIFO, 20ns, PDIP24, PLASTIC, DIP-24
74F403AQC	TI	获取价格	16X4 OTHER FIFO, 20ns, PQCC28, PLASTIC, CC-28
74F403AQCQR	TI	获取价格	16X4 OTHER FIFO, 20ns, PQCC28, PLASTIC, CC-28
74F403ASDC	TI	获取价格	16X4 OTHER FIFO, 20ns, CDIP24, 0.300 INCH, SLIM, CERAMIC, DIP-24
74F403ASDCQR	TI	获取价格	16X4 OTHER FIFO, 20ns, CDIP24, 0.300 INCH, SLIM, CERAMIC, DIP-24
74F403ASJQR	TI	获取价格	16X4 OTHER FIFO, 20ns, PDSO24, SLIM, SOIC-24
74F403ASPC	FAIRCHILD	获取价格	First-In First-Out (FIFO) Buffer Memory
74F403ASPCQR	TI	获取价格	16X4 OTHER FIFO, 20ns, PDIP24, 0.300 INCH, SLIM, PLASTIC, DIP-24