M54HC163B1R PDF 데이터시트 검색

M54, 74HC160, 161 M54, 74HC162, 163 SYNCHRONOUS PRESETTABLE 4-BIT COUNTER . . . . . . . HIGH SPEED fMAX = 63 MH- (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 A (MAX.) AT 25 °C OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS BALANCED PROPAGATION DELAYS tPLH = tPHL HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V PIN AND FUNCTION COMPATIBLE WITH 54, 74LS160 ∼ 163 B1R (Plastic Package) F1R (Ceramic Package) M1R (Micro Package) C1R (Chip Car