MICRF004 Datasheet - Micrel Semiconductor

MICRF004 QwikRadio Low-Power VHF Receiver Advance Information

The MICRF004 QwikRadio™ VHF receiver is a single-chip OOK (on-off keyed) receiver IC for remote wireless applications. This device is a true single-chip, “antenna-in, data-out” device. All RF and IF tuning is accomplished automatically within the IC which eliminates manual tuning production costs an.

MICRF004 Features

* a shutdown control, which may be used for duty-cycled operation, and a wake-up output, which provides a logical indication of an incoming RF signal. These features make the MICRF004 ideal for low- and ultra-lowpower applications, such as RKE (remote keyless entry) and RFID (RF identification). Since

MICRF004-MicrelSemiconductor.pdf