Datasheet > 74F253_00

74F253_00

更新时间： 2024-11-18 04:00:59

品牌	Logo	应用领域
飞兆/仙童 - FAIRCHILD		复用器
页数	文件大小	规格书
7页	80K
描述
Dual 4-Input Multiplexer with 3-STATE Outputs

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74F253_00 数据手册

April 1988

Revised September 2000

74F253

Dual 4-Input Multiplexer with 3-STATE Outputs

General Description

Features

The 74F253 is a dual 4-input multiplexer with 3-STATE out-

puts. It can select two bits of data from four sources using

common select inputs. The output may be individually

switched to a high impedance state with a HIGH on the

respective Output Enable (OE) inputs, allowing the outputs

to interface directly with bus oriented systems.

■ Multifunction capability

■ Non-inverting 3-STATE outputs

Ordering Code:

Order Number Package Number

Package Description

74F253SC

74F253SJ

74F253PC

M16A

M16D

N16E

16-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-012, 0.150 Narrow

16-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide

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

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

Logic Symbols

Connection Diagram

IEEE/IEC

DS009505

www.fairchildsemi.com

12 3 4 5 6 7

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型号	品牌	获取价格	描述	数据表
74F253DC	ETC	获取价格	4-Input Digital Multiplexer
74F253DCQR	FAIRCHILD	获取价格	Multiplexer, F/FAST Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, CDIP16,
74F253L1CQR	FAIRCHILD	获取价格	Multiplexer, F/FAST Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, CQCC20,
74F253PC	FAIRCHILD	获取价格	Dual 4-Input Multiplexer with 3-STATE Outputs
74F253PC	NSC	获取价格	Dual 4-Input Multiplexer with TRI-STATE Outputs
74F253PC	ROCHESTER	获取价格	Multiplexer, F/FAST Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, PDIP16,
74F253PC_NL	FAIRCHILD	获取价格	Multiplexer, F/FAST Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, PDIP16,
74F253PCQM	FAIRCHILD	获取价格	Multiplexer, 2-Func, 4 Line Input, TTL, PDIP16,
74F253PCQR	FAIRCHILD	获取价格	Multiplexer, F/FAST Series, 2-Func, 4 Line Input, 1 Line Output, True Output, TTL, PDIP16,
74F253SC	FAIRCHILD	获取价格	Dual 4-Input Multiplexer with 3-STATE Outputs