Sunme
Electronic component supply
Direct supplies from leading global manufacturers
PCB design
Printed circuit board design of any complexity
Software development
Embedded systems and microprocessor software
Import substitution
Replacing foreign components with Russian analogues
Supplier audits in China
On-site factory and supplier verification in China
Integrated supplies
Full cycle from components to finished product
Discuss project →
AboutCasesKnowledge baseFAQGlossary
RUConsultation
Sunme

Directions

Electronic component supplyPCB designSoftware developmentImport substitutionSupplier audits in ChinaIntegrated supplies
AboutCasesKnowledge baseFAQGlossary
RUSwitch language
Consultation
Sunme

Electronic component supply and technology solutions for your manufacturing

Services

  • Component supply
  • PCB design
  • Software development
  • Import substitution
  • China audit
  • Integrated supplies

Company

  • About us
  • Cases
  • Knowledge base
  • Careers
  • Contacts

Support

  • FAQ
  • Glossary
  • Privacy policy
  • Legal details

Subscribe to newsletter

Engineering materials, guides and cases every two weeks

© 2026 Sunme. All rights reserved.

Privacy policy
← Microbase|Microbase
Главная/Прочие/Разное/74HC151

74HC151

Texas InstrumentsVerifiedSOP16/TSSOP16

Аналоги и замены (1)

OEM part number

74HC151

Texas Instruments

Прочие · Разное

CN part number

RS151

Run-IC

Прочие · Разное

VerifiedPin-to-PinSOP16/TSSOP16
HC 8-input multiplexerpinoutVCC 2-6V

Комментарии об отличиях

74HC151 ↔ RS151

74HC151: tpd (In→Y)=17ns typ @6V, tpd (Sn→Y)=20ns @5V, output drive ±4mA, ICC 80μA max. RS151: HC family. Timing: select→output delay ~20ns, data→output ~17ns. Enable→output delay ~22ns. При замене в high-speed multiplexing (>20MHz) проверить total propagation delay: tpd_total = tpd_data + tpd_select. Для glitch-free switching рекомендуется использовать input register.

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.

74HC151 — аналоги и замены | Microbase