D6345C

DATA SHEET www.DataSheet4U.com MOS INTEGRATED CIRCUIT µ PD6345 8 BIT SERIAL IN/PARALLEL OUT DRIVER The µPD6345 is a monolithic Bi-CMOS integrated Circuit designed to drive LED, Solenoid and Relay. This device consists of an 8-bit shift register, latch and buffer with high voltage N-P-N Transistors (Open Collector). Data is serially loaded into shift register on the positive-going transition of the clock. Parallel data is transferred to the output buffers through the 8-bit latch while the latch enable input is high and latched when the latch enable is low. When the output enable input is low, all outputs are off (High Impedance). FEATURES High Speed Serially-shifted Data Input. Latches on all driver Outputs. 40 V Output Voltage Rating. 60 mA Output Sink Current. Built in power supply voltage detection circuit. Capable of connection to cascade additional device. Wide Operating Temperature Range: –40 to +85 °C Bi-CMOS STRUCTURE ORDERING INFORMATION Part Number Package 16 Pin Plastic DIP (300 mil) 16 Pin Plastic SOP (300 mil) µPD6345C µPD6345GS Document No. IC-2166A (2nd edition) (O.D. No. IC-5437A) Date Published March 1997 P Printed in Japan © 1995 1988 www.DataSheet4U.com µPD6345 PIN CONFIGURATION (Top View) VSS EN LAT SO O8 O7 O6 O5 1 2 3 4 5 6 7 8 16 VDD 15 RES 14 SCK 13 SIN 12 O1 11 O2 10 O3 9 O4 PIN IDENTIFICATION Pin No. 1 2 Symbol GND EN Pin name Ground Output Enable Input/Output — Input Function Connection to Ground (GND) of system. When...