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74HC157 — аналоги и замены | Microbase
Главная/Прочие/Разное/74HC157

74HC157

Texas InstrumentsVerifiedSOP16/TSSOP16

Аналоги и замены (1)

OEM part number

74HC157

Texas Instruments

Прочие · Разное

CN part number

RS4G157

Run-IC

Прочие · Разное

VerifiedPin-to-PinSOP16/TSSOP16
4x 2-to-1 MUXpin-to-pinVcc 1.65-5.5Vcommon Select+EnableIoff-40 to +125C

Комментарии об отличиях

74HC157 ↔ RS4G157

RS4G157 vs 74HC157: Pinout SOP16/TSSOP16 и функционал (common Select + Enable) идентичны. RS4G157 Vcc 1.65-5.5V (vs 2.0-6.0V). Скорость: 74HC157 tpd ~14-18ns @ 4.5V, RS4G157 быстрее. Output drive ±24mA @ 3V (vs ±5.2mA). 74HC157 до 6V, RS4G157 до 5.5V — проверьте запас по питанию.

Информация предоставлена в справочных целях. Перед внедрением любого аналога обязательно сверьте технические характеристики, температурные режимы и сертификаты безопасности в актуальных даташитах производителей. Ответственность за финальный выбор компонента и его применение несёт инженер.