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CA3161

Renesas
Part Number CA3161
Manufacturer Renesas
Description BCD to Seven Segment Decoder/Driver
Published May 10, 2018
Detailed Description DATASHEET CA3161 BCD to Seven Segment Decoder/Driver Features • TTL Compatible Input Logic Levels • 25mA (Typ) Constan...
Datasheet PDF File CA3161 PDF File

CA3161
CA3161


Overview
DATASHEET CA3161 BCD to Seven Segment Decoder/Driver Features • TTL Compatible Input Logic Levels • 25mA (Typ) Constant Current Segment Outputs • Eliminates Need for Output Current Limiting Resistors • Pin Compatible with Other Industry Standard Decoders • Low Standby Power Dissipation .
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18mW (Typ) Ordering Information TEMP.
PART NUMBER RANGE (oC) PACKAGE CA3161E 0 to 70 16 Ld PDIP PKG.
NO.
E16.
3 FN1079 Rev.
3.
00 Aug 1997 Description The CA3161E is a monolithic integrated circuit that performs the BCD to seven segment decoding function and features constant current segment drivers.
When used with the CA3162E A/D Converter the CA3161E provides a complete digital readout system with a minimum number of external parts.
SEGMENT DRIVER OUTPUTS BCD INPUTS Pinout CA3161 (PDIP) TOP VIEW 21 1 22 2 NC 3 NC 4 NC 5 23 6 20 7 GND 8 16 V+ 15 f 14 g 13 a 12 b 11 c 10 d 9e SEGMENT DRIVER OUTPUTS BCD INPUTS Functional Block Diagram 23 6 22 21 2 1 INPUT BUFFERS ...



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