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HCC40147B

STMicroelectronics
Part Number HCC40147B
Manufacturer STMicroelectronics
Description 10 TO 4 LINE BCD PRIORITY ENCODER
Published Mar 23, 2005
Detailed Description HCC40147B HCF40147B 10 TO 4 LINE BCD PRIORITY ENCODER . . . . . . . . . . ENCODES 10 LINE TO 4 LINE BCD ACTIVE LOW INP...
Datasheet PDF File HCC40147B PDF File

HCC40147B
HCC40147B

Overview
HCC40147B HCF40147B 10 TO 4 LINE BCD PRIORITY ENCODER ENCODES 10 LINE TO 4 LINE BCD ACTIVE LOW INPUTS AND OUTPUTS STANDARDIZED, SYMMETRICAL OUTPUT CHARACTERIZATION 100 % TESTED FOR QUIESCENT CURRENT AT 20 V 5V, 10V AND 15V PARAMETRIC RATINGS MAXIMUM INPUT CURREENT OF 1 µA AT 18V OVER FULL PACKAGE TEMPERATURE o RANGE; 100 nA AT 18 V AND 25 C NOISE MARGIN (FULL PACKAGE TEMPERATURE RANGE): 1V AT VDD = 5V, 2V AT VDD = 10V, 2.
5V AT VDD = 15V EY (Plastic Package) F (Ceramic Package) APPLICATIONS: KEYBOARD ENCODING 10 LINE TO BCD ENCODING RANGE SELECTION M1 (Micro Package) C1 (Chip Carrier) ORDER CODES : HCC40147BF HCF40147BM1 HCF40147BEY HCF40147BC1 PIN CONNECTIONS DE...


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