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M74HC257

QUAD 2 CHANNEL MULTIPLEXER

M74HC257 General Description

sThe M74HC257 is an high speed CMOS QUAD 2 bCHANNEL MULTIPLEXER (3-STATE) fabricated Owith silicon gate C2MOS technology. -This IC is composed of an independent 2-channel t(s)multiplexer with common SELECT and ENABLE (OE) input. cThe M74HC257 is a non-inverting multiplexer. DIP SOP TSSOP ORDER C.

M74HC257 Datasheet (269.54 KB)

Preview of M74HC257 PDF

Datasheet Details

Part number:

M74HC257

Manufacturer:

STMicroelectronics ↗

File Size:

269.54 KB

Description:

Quad 2 channel multiplexer.
M74HC257 QUAD 2 CHANNEL MULTIPLEXER (3-STATE) s HIGH SPEED : tPD = 11 ns (TYP.) at VCC = 6V s LOW POWER DISSIPATION: ICC =4µA(MAX.) at TA=25°C s.

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M74HC20 DUAL 4-INPUT NAND GATE s s s s s s s HIGH SPEED: tPD = 9ns (TYP.) at VCC = 6V LOW POWER DISSIPATION: ICC = 1µA(MAX.) at TA=25°C HIGH NO.

M74HC21 - DUAL 4-INPUT AND GATE (ST Microelectronics)
M74HC21 DUAL 4-INPUT AND GATE s s s s s s s HIGH SPEED: tPD = 11ns (TYP.) at VCC = 6V LOW POWER DISSIPATION: ICC = 1µA(MAX.) at TA=25°C HIGH NO.

M74HC221 - DUAL MONOSTABLE MULTIVIBRATOR (ST Microelectronics)
M54HC221/221A M74HC221/221A DUAL MONOSTABLE MULTIVIBRATOR . . . . . . . . . HIGH SPEED tPD = 25 ns (TYP) at VCC = 5V LOW POWER DISSIPATION STANDBY S.

M74HC237 - 3 TO 8 LINE DECODER LATCH (ST Microelectronics)
M74HC237 3 TO 8 LINE DECODER LATCH s HIGH SPEED: tPD = 16ns (TYP.) at VCC = 6V s LOW POWER DISSIPATION: ICC = 4µA(MAX.) at TA=25°C s HIGH NOISE .

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M74HC257 QUAD CHANNEL MULTIPLEXER ST Microelectronics

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