CD40147B Datasheet 10-line To 4-line Bcd Priority Encoder

Manufacturer: Texas Instruments

Overview: Data sheet acquired from Harris Semiconductor SCHS102C − Revised October 2003 The CD40147B CMOS.

Datasheet Details

Part number	CD40147B
Manufacturer	Texas Instruments
File Size	392.51 KB
Description	10-Line to 4-Line BCD Priority Encoder
Datasheet	CD40147B-etcTI.pdf

priority encoding of the inputs to ensure that only the highest-order data line is encoded. Ten data input lines (0-9) are encoded to four-line (8, 4, 2, 1) BCD. The highest priority line is line 9. All four output lines are logic 1 (VSS) when all input lines are logic 0. All inputs and outputs are buffered, and each output can drive one TTL low-power Schottky load. The CD40147B is functionally similar to the TTL54/74147 if pin 15 is tied low. The CD40147B types are supplied in 16-lead dual-in-l.

Part Number	Description	Manufacturer
CD40147B	10-Line to 4-Line BCD Priority Encoder	RCA
CD40147B	10-Line to 4-Line BCD Priority Encoder	Harris Semiconductor
CD40147BMS	10 Line to 4 Line BCD Priority Encoder	Intersil Corporation

Part Number	Description
CD40147BE	10-Line to 4-Line BCD Priority Encoder
CD40147BM	10-Line to 4-Line BCD Priority Encoder
CD4014B	CMOS 8-Stage Static Shift Registers
CD4014BE	CMOS 8-Stage Static Shift Registers
CD4014BF3A	CMOS 8-Stage Static Shift Registers
CD4014BM	CMOS 8-Stage Static Shift Registers
CD40102B	CMOS 8-Stage Presettable Synchronous Down Counters
CD40102BE	CMOS 8-Stage Presettable Synchronous Down Counters
CD40103B	CMOS 8-Stage Presettable Synchronous Down Counters
CD40103BE	CMOS 8-Stage Presettable Synchronous Down Counters