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74HCT157D

74HCT157D

74HCT157D

NXP Semiconductors

Signal switch

SOT-23

74HCT157D Datasheet PDF

non-compliant

Technical Specifications

Parameter NameValue
TypeParameter
ECCN (US) EAR99
HTS 8542.31.00.01
Logic Family HCT
Number of Elements per Chip 1
Number of Inputs per Chip 8
Number of Input Enables per Element 1
Number of Selection Inputs per Element 1
Number of Outputs per Chip 4
Number of Output Enables per Element 0
Maximum Propagation Delay Time @ Maximum CL (ns) [email protected]
Absolute Propagation Delay Time (ns) 56
Process Technology CMOS
Input Signal Type Single-Ended
Parity Invert Input No
Output Signal Type Single-Ended
Maximum Low Level Output Current (mA) 4
Maximum High Level Output Current (mA) -4
Minimum Operating Supply Voltage (V) 4.5
Typical Operating Supply Voltage (V) 5
Maximum Operating Supply Voltage (V) 5.5
Maximum Quiescent Current (uA) 8
Propagation Delay Test Condition (pF) 50
Minimum Operating Temperature (°C) -40
Maximum Operating Temperature (°C) 125
Supplier Package SO
Mounting Surface Mount
Package Height 1.45(Max)
Package Length 10(Max)
Package Width 4(Max)
PCB changed 16
Part StatusActive
Pin Count16
Polarity Non-Inverting
Configuration 4 x 2:1
Logic Function Multiplexer
Power Supply TypeSingle
RoHS StatusRoHS Compliant
In-Stock:4896 items

74HCT157D Product Details

74HCT157D Overview


This turn signal switch has 16 component pins.

74HCT157D Features




74HCT157D Applications


There are a lot of NXP Semiconductors
74HCT157D Signal Switches / Multiplexers / Decoders applications.


  • Telephone network
  • Computer memory
  • Transmission from the computer system of a satellite
  • Time division multiplexing system
  • Frequency multiplexing system
  • A/D converters
  • D/A converters
  • Implementing boolean functions with multiple variables
  • Data collection system
  • Audio transmission

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