RCR03 Datasheet PDF | Unisonic Technologies

Unisonic Technologies RCR03

RCR03 is CMOS LST designed for the remote controlled toy. The received signal is amplified by the three-stage amplifier, and then the appropriate amplified signal is sampled, fault-tolerantly checked and decoded to control the actions of the remotecontrolled toy. By adding an external resistor conveniently, the oscillator will be construted.

Part No.	RCR03
Datasheet	RCR03 Download
Manufacturer	Unisonic Technologies
Description	CMOS
Buy	Stock & Price

DESCRIPTION

The UTC There is an oscillator in the RCR03. The oscillator frequency can be adjusted by the external resistor. Pressing the ON/OFF button can control the output level of the PC pin. The UTC RCR03,the auto-power-off functionsis achieved by an internal counter.When the RCR03 is powered on the counter is reset and begin to count. Any received encoding signal also reset the counter. The PC output pin will keep on a high level until the counter counts up to about 6 minutes. The PC output is used to control on/off state of the external power supply. The UTC RCR03 have four output pins corresponding with the three actions: Forward, Backward and Left. CMOS DIP-16

FEATURES

DataSheet4U.com DataShee * Operating power-supply voltage range: 2.5 to 5.5V * Manual-power-on/off with ON/OFF button *One output pin used for external power control *On-chip oscillator with an external resistor *On-chip reversing amplifiers *Low operating current *Few external components needed *Four output pins for three function *Manual Power on/off function UTC UNISONIC TECHNOLOGIES CO., LTD.