PI74FCT251ATQX

更新时间： 2024-02-17 19:48:52

品牌	Logo	应用领域
百利通 - PERICOM		复用器
页数	文件大小	规格书
5页	55K
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PI74FCT251ATQX 数据手册

PI74FCT151/2151/251T

PI74FCT151T

8-INPUT MULTIPLEXER

PI74FCT251T

(25Ω Series) PI74FCT2151T

Fast CMOS 8-Input Multiplexer

ProductFeatures:

Product Description:

• PI74FCT151/251/2151TispincompatiblewithbipolarFAST™

Pericom Semiconductor’s PI74FCT series of logic circuits are pro-

duced in the Company’s advanced 0.8 micron CMOS technology,

achieving industry leading speed grades.

Series at a higher speed and lower power consumption

• 25Ω seriesresistoronalloutputs(FCT2xxxOnly)

• TTL input and output levels

• Extremelylowstaticpower

• Hysteresis on all inputs

The PI74FCT151T, PI74FCT251T, and PI74FCT2151T are high-

speed 8-input multiplexers. They select one bit from a source of

eight under the control of three select inputs. Both assertion and

negation outputs are provided.

• Industrial operating temperature range: –40°C to +85°C

• Packagesavailable:

The PI74FCT151/2151T has a common, active-LOW, Enable

input (E). When E is LOW, data from one of eight inputs is directed

to the complementary outputs based on the 3-bit code applied to the

Select (S0-S2) inputs. The PI74FCT151/2151T can be used as a

data routing device from one of eight sources.

– 16-pin150-milwideplasticQSOP(Q)

– 16-pin300-milwideplasticSOIC(S)

– 16-pin150-milwideplasticSOIC(W)

The PI74FCT251T has a common Active-LOW Output Enable

(OE) input. When OE is LOW, data from one of eight inputs is

directed to the complementary outputs. When OE is HIGH, both

outputsareswitchedtoahigh-impedancestateallowingmultiplexer

expansion by tying several outputs together.

Logic Block Diagram

FCT251 Only

E for 151

OE for 251

PS2028A 03/11/96

12 3 4 5

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PI74FCT251ATS	ETC	获取价格	8-Input Digital Multiplexer
PI74FCT251ATSX	PERICOM	获取价格	Multiplexer, FCT Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS,
PI74FCT251ATW	ETC	获取价格	8-Input Digital Multiplexer
PI74FCT251ATWX	PERICOM	获取价格	Multiplexer, FCT Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS,
PI74FCT251CTQ	ETC	获取价格	8-Input Digital Multiplexer
PI74FCT251CTQX	PERICOM	获取价格	Multiplexer, FCT Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS,
PI74FCT251CTS	ETC	获取价格	8-Input Digital Multiplexer
PI74FCT251CTSX	PERICOM	获取价格	Multiplexer, FCT Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS,
PI74FCT251CTW	PERICOM	获取价格	Multiplexer, FCT Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS,
PI74FCT251CTWX	PERICOM	获取价格	Multiplexer, FCT Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS,