Part Number
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M74HC648 |
Manufacturer
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ST Microelectronics |
Description
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HC648 OCTAL BUS TRANSCEIVER/REGISTER |
Published
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May 6, 2005 |
Detailed Description
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M74HC646 M74HC648
HC646 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE) HC648 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE, INV.)
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Datasheet
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M74HC648
|
Overview
M74HC646 M74HC648
HC646 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE) HC648 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE, INV.
)
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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 15 LSTTL LOADS SYMMETRICAL OUTPUT IMPEDANCE IOH= IOL = 6 mA (MIN.
) BALANCED PROPAGATION DELAYS tPLH = tPHL WIDE OPERATING VOLTAGE RANGE VCC (OPR) = 2 V TO 6 V PIN AND FUNCTION COMPATIBLE WITH 54/74LS646/648
B1R (Plastic Package)
M1R (Micro Package)
ORDER CODES : M74HCXXXM1R M74HCXXXB1R
DESCRIPTION The M74HC646/648 are high speed CMOS OCTAL BUS TRANSCEIVERS AND REGISTERS, (32 STATE) ...
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