M74HC157_01 datasheet(1/9 Pages) STMICROELECTRONICS

部品番号	M74HC157

部品情報	QUAD 2 CHANNEL MULTIPLEXER

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1/9

July 2001

s

HIGH SPEED:

tPD = 10ns (TYP.) at VCC = 6V

s

LOW POWER DISSIPATION:

ICC = 4µA(MAX.) at TA=25°C

s

HIGH NOISE IMMUNITY:

VNIH = VNIL = 28 % VCC (MIN.)

s

SYMMETRICAL OUTPUT IMPEDANCE:

|IOH| = IOL = 4mA (MIN)

s

BALANCED PROPAGATION DELAYS:

tPLH ≅ tPHL

s

WIDE OPERATING VOLTAGE RANGE:

VCC (OPR) = 2V to 6V

s

PIN AND FUNCTION COMPATIBLE WITH

74 SERIES 157

DESCRIPTION

The M74HC157 is an high speed CMOS QUAD 2

CHANNEL MULTIPLEXER fabricated with silicon

gate C2MOS technology.

These device consist of four 2-input digital

multiplexer with common select and strobe inputs.

When the STROBE input is held high, selection of

data is inhibited and all the outputs become low.

The SELECT decoding determines whether the A

or B inputs get routed to their corresponding Y

outputs.

All inputs are equipped with protection circuits

against static discharge and transient excess

voltage.

M74HC157

QUAD 2 CHANNEL MULTIPLEXER

PIN CONNECTION AND IEC LOGIC SYMBOLS

ORDER CODES

PACKAGE

TUBE

T & R

DIP

M74HC157B1R

SOP

M74HC157M1R

M74HC157RM13TR

TSSOP

M74HC157TTR

TSSOP

DIP

SOP

同様の部品番号 - M74HC157_01

メーカー	部品番号	データシート	部品情報
STMicroelectronics	M74HC157B1R	251Kb / 11P	HC158 QUAD 2 CHANNEL MULTIPLEXER INV. HC157 QUAD 2 CHANNEL MULTIPLEXER
	M74HC157C1R	251Kb / 11P	HC158 QUAD 2 CHANNEL MULTIPLEXER INV. HC157 QUAD 2 CHANNEL MULTIPLEXER
	M74HC157F1R	251Kb / 11P	HC158 QUAD 2 CHANNEL MULTIPLEXER INV. HC157 QUAD 2 CHANNEL MULTIPLEXER
	M74HC157M1R	251Kb / 11P	HC158 QUAD 2 CHANNEL MULTIPLEXER INV. HC157 QUAD 2 CHANNEL MULTIPLEXER

More results

同様の説明 - M74HC157_01

メーカー	部品番号	データシート	部品情報
Toshiba Semiconductor	TC74VHC157F	234Kb / 6P	QUAD 2-CHANNEL MULTIPLEXER
STMicroelectronics	74AC157	81Kb / 9P	QUAD 2 CHANNEL MULTIPLEXER May 1997
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ON Semiconductor	MC74VHCT157A	94Kb / 8P	Quad 2-Channel Multiplexer April, 2001 ??Rev. 1
Toshiba Semiconductor	TC74AC157P	266Kb / 6P	QUAD 2-CHANNEL MULTIPLEXER
ON Semiconductor	MC74VHC157	231Kb / 7P	Quad 2--Channel Multiplexer March, 2006 -- Rev. 5
STMicroelectronics	74AC157	275Kb / 10P	QUAD 2 CHANNEL MULTIPLEXER
ON Semiconductor	MC74LVX157	114Kb / 6P	Quad 2-Channel Multiplexer August, 2014 ??Rev. 4
Motorola, Inc	MC74VHC157	149Kb / 6P	Quad 2-Channel Multiplexer
STMicroelectronics	74VHC157	65Kb / 9P	QUAD 2 CHANNEL MULTIPLEXER June 1999