for Wonderful Cruising ~ Safe & Comfortable Cabin ~

#04 Remote Keyless Entry (Receiver)

Remote Keyless Entry (RKE)

Tire Pressure Monitoring System (TPMS)

#04_01

RF Receiver IC for RKE, Smart Entry and TPMS

RF Receiver IC for Remote Keyless Entry (RKE), Smart Entry and TPMS
Total system power consumption is reduced
Challenge

Power consumption increases in relation to vehicle computerizing

Insight

Reduce MPU load by optimizing function and characteristics for each application

Result

Reduce total system power consumption while supporting complicated systems

Features

Realize long distance communication by high receiver sensitivity *, and robust interfere tolerance

(* -118dBm (typ.) @Data Rate=2.8kbps,
Receiver Sensitivity= ±120kHz)

Correspond to many applications and low power consumption is achieved with various functions

Sequence control by built-in EEPROM,
Self-polling mode and 2-channel
and 2 data rates receiving function

Suitable for separated RF tuner system by enabling pin control
#04_02
AK3702 Block
(RF Receiver LSI)

Page Top

top