HCF40181B Datasheet (STMicroelectronics) - 4-BIT ARITHMETIC LOGIC UNIT

HCF40181B, 4-BIT ARITHMETIC LOGIC UNIT

OF ”B” SERIES CMOS DEVICES” EY (Plastic Package) F (Ceramic Frit Seal Package) M1 (Micro Package) ORDER CODES : HCC40181BF HCF40181BEY HCF40181BM1 PIN CONNECTIONS DESCRIPTION The HCC40181B (extended temperature range) and HCF40181B (intermediate temperature range) are monolithic integrated circ

HCC/HCF40181B 4-BIT ARITHMETIC LOGIC UNIT .

FULL LOOK-AHEAD CARRY FOR SPEED OPERATIONS ON LONG WORDS GENERATES 16 LOGIC FUNCTIONS OF TWO BOOLEAN VARIABLES GENERATES 16 ARITHMETIC FUNCTIONS OF TWO 4-BIT BINARY WORDS A = B COMPARATOR OUTPUT AVAILABLE RIPPLE-CARRY INPUT AND OUTPUT AVAILABLE TYPICAL ADDITION TIME 200ns @ VDD = 10V STANDARDIZED SYMMETRICAL OUTPUT CHARACTERISTICS QUIESCENT CURRENT AT 20V FOR HCC DEVICE 5V, 10V, AND 15V PARAMETRIC RATINGS INPUT CURRENT OF 100nA

HCF40181B Features

* X. 0.104 0.004 0.007 0.096 0.013 0.009 0.020 45° (typ.) 15.60 10.65 0.598 0.393 0.05 0.55 0.291 0.19 0.299 0.050 0.614 0.420 0.019 0.012 TYP. 0.10 0.20 2.45 0.35 0.23 0.50 0.49 0.32 a2 A e3 E D 24 13 1