M3000

UNISONIC TECHNOLOGIES CO., LTD M3000 Preliminary LINEAR INTEGRATED CIRCUIT PIR INFRARED REMOTE CONTROL CIRCUIT „ DESCRIPTION The M3000 is a passive infra-red controller using analog mixing digital design technique and is manufactured by CMOS process. The M3000 needs only few external components in application circuit. It can be applied in controller of light, electric switching, burglar alarm, and so on. „ FEATURES * Low Power CMOS Technology * CMOS High Input Impedance Operational Amplifiers * Bi-Directional Level Detector / Excellent noise Immunity * Built-in Power up Disable & Output Pulse Control Logic * Dual Mode : Retriggerable & Non-Retriggerable „ ORDERING INFORMATION Ordering Number M3000G-S16-R Package SOP-16 Packing Tape Reel www.unisonic.com.tw Copyright © 2010 Unisonic Technologies Co., Ltd 1 of 6 QW-R502-473.a M3000 „ PIN CONFIGURATIONS A 1 VOUT RR1 RC1 RC2 2 3 4 5 RR2 6 VSS VRF/RESET 7 8 16 1OUT 15 1IN14 1IN+ 13 2IN12 2OUT 11 VDD 10 IB 9 VC „ PIN DESCRIPTIONS PIN NO. 1 2 3 4 5 6 7 8 PIN NAME A VOUT RR1 RC1 RC2 RR2 VSS VRF I/O I O I 9 VC 10 IB 11 VDD 12 2OUT 13 2IN14 1IN+ 15 1IN16 1OUT I O I I I O PIN DESCRIPTION Retriggerable & non-retriggerable mode select Detector output pin (active high) Output pulse width control (Tx) Output pulse width control (Tx) Trigger inhibit control (Ti) Trigger inhibit control (Ti) Ground RESET & voltage reference input (normally high. Low=reset) Trigger disable input (VC>0.2Vdd=enable; VC<0.2Vdd=disable)...