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M74HC298

Part Number M74HC298
Manufacturer ST Microelectronics
Description QUAD 2 CHANNEL MULTIPLEXER/REGISTER
Published May 6, 2005
Detailed Description M54HC298 M74HC298 QUAD 2 CHANNEL MULTIPLEXER/REGISTER . . . . . . . . HIGH SPEED fMAX = 73 MHz (typ.) AT VCC = 5 V LOW...
Datasheet M74HC298




Overview
M54HC298 M74HC298 QUAD 2 CHANNEL MULTIPLEXER/REGISTER .
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HIGH SPEED fMAX = 73 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 54/74LS298 B1R (Plastic Package) F1R (Ceramic Package) M1R (Micro Package) C1R (Chip Carrier) DESCRIPTION The M54/74HC298 is a high speed CMOS QUAD 2CHANNEL MULTIPLEXER/REGISTER fabricated in silicon gate C 2MOS technology.
It has the same high speed perf...






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