HCC4028B 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

生产厂家

HCC4028B

BCD-TO-DECIMAL DECODER

STMicroelectronics 

LOGIC DIAGRAM AND TRUTH TABLE

HCC/HCF4028B

DCBA 0 1 2 3 4 5 6 7 8 9

00001000000000

00010100000000

00100010000000

00110001000000

01000000100000

01010000010000

01100000001000

01110000000100

10000000000010

10010000000001

10100000000000

10110000000000

11000000000000

11010000000000

11100000000000

11110000000000

WHERE 1 = HIGH LEVEL

0 = LOW LEVEL

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