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

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ATMEL

爱特梅尔

Low-Current Superhet Remote Control Receiver

Description\nThe U4311B-FS is a monolithic integrated circuit in bipolar technology for low-current UHF remote control\nsuper-heterodyne receivers in amplitude- or frequency modulated mode. Typical applications are keyless car\nlock-, alarm- or tele-control remote indication systems. Especially for Usable for amplitude- and frequency-modulated transmission systems\nExtremely low quiescent current (approximately 1 mA in standby mode due to wake-up concept)\nWide power supply voltage range 3 to 13 V\nSensitive IF amplifier for 10.7-MHz operating frequency\nLogarithmic AM demodulator\nFM demodula;

Microchip

微芯科技

Dual P-Channel 30-V (D-S) MOSFET

文件：627.7 Kbytes 页数：9 Pages

VBSEMI

微碧半导体

Dual P-Channel 30-V (D-S) MOSFET

FEATURES • Halogen-free • TrenchFET® Power MOSFET • 100 UIS Tested APPLICATIONS • Load Switches - Notebook PCs - Desktop PCs - Game Stations

文件：639.96 Kbytes 页数：9 Pages

VBSEMI

微碧半导体

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