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M74HCT648

ST Microelectronics
Part Number M74HCT648
Manufacturer ST Microelectronics
Description HCT646 OCTAL BUS TRANSCEIVER/REGISTER
Published May 6, 2005
Detailed Description M74HCT646 M74HCT648 HCT646 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE) HCT648 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE, INV....
Datasheet PDF File M74HCT648 PDF File

M74HCT648
M74HCT648

Overview
M74HCT646 M74HCT648 HCT646 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE) HCT648 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE, INV.
) .
.
HIGH SPEED fMAX = 60 MHz (TYP.
) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.
) AT TA = 25 °C COMPATIBLE WITH TTL OUTPUTS VIH = 2V (MIN.
) VIL = 0.
8V (MAX) OUTPUT DRIVE CAPABILITY 15 LSTTL LOADS SYMMETRICAL OUTPUT IMPEDANCE IOH= IOL = 6 mA (MIN.
) BALANCED PROPAGATION DELAYS tPLH = tPHL PIN AND FUNCTION COMPATIBLE WITH 54/74LS646/648 B1R (Plastic Package) M1R (Micro Package) ORDER CODES : M74HCTXXXM1R M74HCTXXXB1R DESCRIPTION The M74HCT646/648 are high speed CMOS OCTAL BUS TRANSCEIVERS AND REGISTERS, 2 (3-STATE) fabricated in silicon gate C MOS te...


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