LA7957类似电子元器件：

LA7910
- TV tuner band selector
LA7911
- TV tuner controller
LA7916
- Peripheral circuit for TV/VCR frequency synthesiser channel select system
LA7920
- TV tuner band selector
LA7945N
- Closed caption signal (US specification) extraction IC
LA7950
- TV field frequency discriminator
LA7951
- Video switch for TV/VCR use
LA7952
- Video switch for TV/VCR use

LA7957 PDF资料和参数原理简介

品牌 : SANYO

封装形式 : DIP-20

引脚数量 : 20

温度范围 : 最小 -20 °C | 最大 70 °C

文件大小 : 112 KB

功能应用 : Video switch for TV/VCR use