BCD To Decimal Decoders/Drivers

74145

ic logic

BCD to decimal decoders/drivers convert binary-coded decimal inputs into corresponding BCD outputs.

Manufacturer datasheet

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Specifications

Operating Voltage: 5 V
Supply Current: 10 mA
Package: CDIP, PDIP, SOIC, LCCC

Pinout

Low source legibility.The original manufacturer datasheet for this part was difficult to read, so this pinout may be incomplete or imperfect. Always confirm against the specific manufacturer’s datasheet before wiring.

Pin	Name	Functions	Notes
1	A0	GPIO	Binary input
2	A1	GPIO	Binary input
3	A2	GPIO	Binary input
4	A3	GPIO	Binary input
5	B0	GPIO	Binary input
6	B1	GPIO	Binary input
7	B2	GPIO	Binary input
8	B3	GPIO	Binary input
9	C0	GPIO	Binary input
10	C1	GPIO	Binary input
11	C2	GPIO	Binary input
12	C3	GPIO	Binary input
13	D0	GPIO	BCD output
14	D1	GPIO	BCD output
15	D2	GPIO	BCD output
16	D3	GPIO	BCD output

Interactive pinout

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74145

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