Product Summary

The SN74AHC157PWR is a quadruple 2-input positive-OR gate. The SN74AHC157PWR performs the Boolean function Y = A · B or Y = A + B in positive logic.

Parametrics

SN74AHC157PWR absolute maximum ratings: (1)Supply voltage range, VCC: –0.5 V to 7 V; (2)Input voltage range, VI: –0.5 V to 7 V; (3)Output voltage range, VO: –0.5 V to VCC + 0.5 V; (4)Input clamp current, IIK (VI < 0): –20 mA; (5)Output clamp current, IOK (VO < 0 or VO > VCC): ±20 mA; (6)Continuous output current, IO (VO = 0 to VCC): ±25 mA; (7)Continuous current through VCC or GND: ±50 mA; (8)Storage temperature range, Tstg: –65℃ to 150℃.

Features

SN74AHC157PWR features: (1)Inputs Are TTL-Voltage Compatible; (2)Latch-Up Performance Exceeds 250 mA Per JESD 17; (3)ESD Protection Exceeds JESD 22.

Diagrams

SN74AHC157PWR dual in-line package

Image Part No Mfg Description Data Sheet Download Pricing
(USD)
Quantity
SN74AHC157PWR
SN74AHC157PWR

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers Quad Data

Data Sheet

0-1: $0.29
1-25: $0.22
25-100: $0.19
100-250: $0.16
SN74AHC157PWRE4
SN74AHC157PWRE4

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-1-Line Data Selector/Mltplxr

Data Sheet

0-1: $0.24
1-25: $0.19
25-100: $0.16
100-250: $0.14
SN74AHC157PWRG4
SN74AHC157PWRG4

Texas Instruments

Encoders, Decoders, Multiplexers & Demultiplexers Quad 2-1-Line Data Selector/Mltplxr

Data Sheet

0-1: $0.24
1-25: $0.19
25-100: $0.16
100-250: $0.14