HCF4008B - 4-BIT FULL ADDER WITH PARALLEL CARRY OUTPUT
STMicroelectronics
General Description
OF ”B” SERIES CMOS DEVICES”
EY (Plastic Package)
F (Ceramic Frit Seal Package)
M1 (Micro Package)
C1 (Plastic Chip Carrier)
ORDER CODES : HCC4008BF HCF4008BM1 HCF4008BEY HCF4008BC1
PIN CONNECTIONS
DESCRIPTION The HCC4008B (extended temperature range) and HCF4008B (intermediate temperature ran
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HCC/HCF4008B
4-BIT FULL ADDER WITH PARALLEL CARRY OUTPUT
. . . . . . .
4 SUM OUTPUTS PLUS PARALLEL LOOKAHERD CARRY-OUTPUT HIGH-SPEED OPERATION-SUM IN-TO-SUM OUT 160ns (typ.) : CARRY IN-TO-CARRY OUT 50ns (typ.