DESCRIPTION
The UTC CMOS IC DIP-16 FEATURES
*High Noise Immunity *Output drivable RELAY or TRIAC. *contain two OP amps, gain adjustable. *Control time adjustable. *steady voltage inside output 3.1 V to drive the PIR directly. *Integrate zero cross detect, the AC power supply triggers synchronously, lowering the power supply pollution. *Pb-free plating product number: U8803L ORDERING INFORMATION Order Number Normal Lead Free Plating U8803-D16-T U8803L-D16-T Package DIP-16 Packing Tube U8803L-D16-T (1)Packing Type (2)Package Type (3)Lead Plating (1) T: Tube (2) D16: DIP-16 (3) L: Lead Free Plating, Blank: Pb/Sn Copyright © 2005 Unisonic Technologies Co., Ltd 1 of 7 QW-R502-094,A U8803 PIN CONFIGURATION CMOS IC UOU1 NII 1 II 1 VREF GND TB QTEST TC1 1 2 3 4 5 6 7 8 UTC U8803 16 15 14 13 12 11 10 9 UOU2 NII 2 II 2 VDD ZCD RELAY TRIAC CDS PIN DESCRIPTION
PIN NO. 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 PIN NAME UOU1 N 1 1 VREF GND TB QTEST TCI CDS TRIAC RELAY ZCD VDD 2 N 2 UOU2 FUNCTION First stage OP amp output First stage OP amp positive input First stage OP amp negative input Reference voltage Ground Time base for System Clock.
Unisonic Technologies
