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M74HC192

STMicroelectronics
Part Number M74HC192
Manufacturer STMicroelectronics
Description SYNCHRONOUS UP/DOWN DECADE COUNTER
Published Sep 12, 2017
Detailed Description M54/M74HC192 M54/M74HC193 HC192 - SYNCHRONOUS UP/DOWN DECADE COUNTER HC193 - SYNCHRONOUS UP/DOWN BINARY COUNTER . HIGH...
Datasheet PDF File M74HC192 PDF File

M74HC192
M74HC192

Overview
M54/M74HC192 M54/M74HC193 HC192 - SYNCHRONOUS UP/DOWN DECADE COUNTER HC193 - SYNCHRONOUS UP/DOWN BINARY COUNTER .
HIGH SPEED fMAX = 54 MHz (TYP.
) AT VCC = 5 V .
LOW POWER DISSIPATION ICC = 4 µA (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 54/74LS192-193 DESCRIPTION B1R (Plastic Package) F1R (Ceramic Package) M 1R (Micro Package) C1R (Chip Carrier) ORDER CODES : M54HCXXXF1R M74HCXXXM1R M74HCXXXB1R M74HCXXXC1R The M54/74HC192/193 are ahigh speed CMOSSYNCHRONOUS UP/DOWN DECADE COUNTERS fabricated in silicon gate C2MOS technology.
They have the same high speed performance of LSTTL combined with true CMOS low power consumption.
The counter has two separate clock inputs, an UP COUNT input and a DOWN COUNT input.
All outputs of th...


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