Datasheet > 74LS251

74LS251

更新时间： 2024-01-10 13:43:51

品牌	Logo	应用领域
安森美 - ONSEMI		/
页数	文件大小	规格书
8页	129K
描述
LOW POWER SCHOTTKY

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技术参数
数据手册

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74LS251 技术参数

生命周期：	Contact Manufacturer	包装说明：	,
Reach Compliance Code：	unknown	HTS代码：	8542.39.00.01
风险等级：	5.78	Is Samacsys：	N
逻辑集成电路类型：	MULTIPLEXER	Base Number Matches：	1

74LS251 数据手册

The TTL/MSI SN74LS251 is a high speed 8-Input Digital

Multiplexer. It provides, in one package, the ability to select one bit of

data from up to eight sources. The LS251 can be used as a universal

function generator to generate any logic function of four variables.

Both assertion and negation outputs are provided.

http://onsemi.com

LOW

POWER

• Schottky Process for High Speed

• Multifunction Capability

• On-Chip Select Logic Decoding

SCHOTTKY

• Inverting and Non-Inverting 3-State Outputs

• Input Clamp Diodes Limit High Speed Termination Effects

GUARANTEED OPERATING RANGES

Symbol

Parameter

Supply Voltage

Min

4.75

Typ

5.0

Max

5.25

Unit

Operating Ambient

Temperature Range

°C

PLASTIC

N SUFFIX

CASE 648

Output Current – High

Output Current – Low

–2.6

SOIC

D SUFFIX

CASE 751B

ORDERING INFORMATION

Device

Package

16 Pin DIP

16 Pin

Shipping

SN74LS251N

SN74LS251D

2000 Units/Box

2500/Tape & Reel

Semiconductor Components Industries, LLC, 1999

Publication Order Number:

December, 1999 – Rev. 6

SN74LS251/D

12 3 4 5 6 7 8

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74LS251B	NXP	IC LS SERIES, 8 LINE TO 1 LINE MULTIPLEXER, COMPLEMENTARY OUTPUT, PDIP16, Multiplexer/Demu	获取价格
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74LS251DCQM	FAIRCHILD	Multiplexer, 1-Func, 8 Line Input, TTL, CDIP16,	获取价格
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74LS251FCQM	ROCHESTER	Multiplexer	获取价格