U4311B-FS Description
The U4311B-FS is a monolithic integrated circuit in bipolar technology for low-current UHF remote control super-heterodyne receivers in amplitude- or frequencymodulated mode. Typical applications are keyless car lock-, alarm- or tele-control remote indication systems. Especially for automotive applications, it supports a superhet design with about 1 mA total current consumption as required by the car manufacturers.
U4311B-FS Key Features
- invert. clamping parator 13 3 9 7 6 Data out
- 5 11 16 18 FM out Data filter 20 + 1