线性充电同步升压

TPOWER

天源中芯

Low-Current Superhet Remote Control Receiver

Description The U4311B-FS is a monolithic integrated circuit in bipolar technology for low-current UHF remote control super-heterodyne receivers in amplitude- or frequency modulated mode. Typical applications are keyless car lock-, alarm- or tele-control remote indication systems. Especia

文件：86.76 Kbytes 页数：13 Pages

ATMEL

爱特梅尔

Silicon NPN(PNP) epitaxial planer transistor

Silicon NPN epitaxial planer transistor (Tr1) Silicon PNP epitaxial planer transistor (Tr2) For switching/digital circuits ■ Features ● Two elements incorporated into one package. (Transistors with built-in resistor) ● Reduction of the mounting area and assembly cost by one half.

文件：52.56 Kbytes 页数：4 Pages

PANASONIC

松下

Silicon NPN(PNP) epitaxial planer transistor

Silicon NPN epitaxial planer transistor (Tr1) Silicon PNP epitaxial planer transistor (Tr2) For switching/digital circuits ■ Features ● Two elements incorporated into one package. (Transistors with built-in resistor) ● Reduction of the mounting area and assembly cost by one half.

文件：48.22 Kbytes 页数：4 Pages

PANASONIC

松下