Datasheet4U Logo Datasheet4U.com

M54HCT157 - QUAD 2 CHANNEL MULTIPLEXER

Datasheet Summary

Description

The M54/74HCT157 and the M54/74HCT158 are high speed CMOS QUAD 2-CHANNEL MULTIPLEXERs fabricated with silicon gate C2MOS technology.

They achieve the high speed operation similar to equivalent LSTTL while maintaining the CMOS low power dissipation.

📥 Download Datasheet

Datasheet preview – M54HCT157

Datasheet Details

Part number M54HCT157
Manufacturer STMicroelectronics
File Size 250.24 KB
Description QUAD 2 CHANNEL MULTIPLEXER
Datasheet download datasheet M54HCT157 Datasheet
Additional preview pages of the M54HCT157 datasheet.

📁 Similar Datasheet

  • M54HCT158 - QUAD 2 CHANNEL MULTIPLEXER (STMicroelectronics)
  • M54HCT244 - Rad-hard high speed 2V to 6V CMOS logic (STMicroelectronics)
  • M54HCT245 - Rad-hard high speed 2V to 6V CMOS logic (STMicroelectronics)
  • M54HCT74 - Rad-hard high speed 2V to 6V CMOS logic (STMicroelectronics)
  • M54HC00 - Rad-hard high speed 2V to 6V CMOS logic (STMicroelectronics)
  • M54HC02 - Rad-hard high speed 2V to 6V CMOS logic (STMicroelectronics)
  • M54HC03 - Rad-hard high speed 2V to 6V CMOS logic (STMicroelectronics)
  • M54HC04 - Rad-hard high speed 2V to 6V CMOS logic (STMicroelectronics)
  • M54HC08 - Rad-hard high speed 2V to 6V CMOS logic (STMicroelectronics)
  • M54HC10 - Rad-hard high speed 2V to 6V CMOS logic (STMicroelectronics)
Other Datasheets by ST Microelectronics

Full PDF Text Transcription

Click to expand full text
M54HCT157/158 M74HCT157/158 HCT157 QUAD 2 CHANNEL MULTIPLEXER HCT158 QUAD 2 CHANNEL MULTIPLEXER (INV.) . . . . . . . HIGH SPEED tPD = 21 ns (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA = 25 °C COMPATIBLE WITH TTL OUTPUTS VIH = 2V (MIN.) VIL = 0.8V (MAX) OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS SYMMETRICAL OUTPUT IMPEDANCE IOH = IOL = 4 mA (MIN.) BALANCED PROPAGATION DELAYS tPLH = tPHL PIN AND FUNCTION COMPATIBLE WITH 54/74LS157/158 B1R (Plastic Package) F1R (Ceramic Package) M1R (Micro Package) C1R (Chip Carrier) ORDER CODES : M54HCTXXXF1R M74HCTXXXM1R M74HCTXXXB1R M74HCTXXXC1R PIN CONNECTIONS (top view) HCT157 DESCRIPTION The M54/74HCT157 and the M54/74HCT158 are high speed CMOS QUAD 2-CHANNEL MULTIPLEXERs fabricated with silicon gate C2MOS technology.
Published: |