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M54HC190 Datasheet PDF
- 4 BIT SYNCHRONOUS UP/DOWN COUNTERS - Data
M54, M74HC190 M54, M74HC191 4 BIT SYNCHRONOUS UP, DOWN COUNTERS . . . . . . . . HIGH SPEED fMAX = 48 MH- (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 A (MAX.) AT TA = 25 °C HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS SYMMETRICAL OUTPUT IMPEDANCE IOH = IOL = 4 mA (MIN.) BALANCED PROPAGATION DELAYS tPLH = tPHL WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V PIN AND FUNCTION COMPATIBLE WITH 54, 74LS190, 191 B1R (Plastic Package) F1R (Cera
ST Microelectronics - 4 BIT SYNCHRONOUS UP/DOWN COUNTERS - Data
M54, M74HC190 M54, M74HC191 4 BIT SYNCHRONOUS UP, DOWN COUNTERS . . . . . . . . HIGH SPEED fMAX = 48 MH- (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 A (MAX.) AT TA = 25 °C HIGH NOISE IMMUNITY VNIH = VNIL = 28 % VCC (MIN.) OUTPUT DRIVE CAPABILITY 10 LSTTL LOADS SYMMETRICAL OUTPUT IMPEDANCE IOH = IOL = 4 mA (MIN.) BALANCED PROPAGATION DELAYS tPLH = tPHL WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V PIN AND FUNCTION COMPATIBLE WITH 54, 74LS190, 191 B1R (Plastic Package) F1R (Cera
ST Microelectronics
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