IW4028B - IK Semiconductor

IW4028B BCD-to-Decimal Decoder

TECHNICAL DATA IW4028B BCD-to-Decimal Decoder High-Voltage Silicon-Gate CMOS The IW4028B types are BCD-to-decimal or binary-to-octal decoders consisting of buffering on all 4 inputs, decoding-logic gates, and 10 output buffers. A BCD code applied to the four inputs, A0 to A3 results in a high level at the selected one of 10 decimal decoded outputs. Similar.

Features

PIN ASSIGNMENT w w w .d h s a t a ee . u t4 m o c PIN 16=VCC PIN 8= GND 1 www.DataSheet4U.com LOGIC DIAGRAM IW4028B MAXIMUM RATINGS
* Symbol VCC VIN VOUT IIN PD PD Tstg TL
* Parameter DC Supply Voltage (Referenced to GND) DC Input Voltage (Referenced to GND) DC Output Voltage (Referenced to GND) DC Input Current, per Pin Power Dissipation in Still Air, Plastic DIP+ SOIC Package+ Power Dissipation per Output Transistor Storage Temperature Lead Temperature, 1 mm from Case for 10 Seconds (Plastic DIP or SOIC Package) Value -0.5 to +20 -0.5 to VCC +0.5 -0.5 to VCC +0.5 ±10 750 500 1.