M74HC643
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Octal bus transceiver. The 74HC643 is an advanced high-speed CMOS OCTAL BUS TRANSCEIVER (3-STATE) fabricated with silicon gate C2MOS technology. This IC is
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M74HC640 - OCTAL BUS TRANSCEIVER
(ST Microelectronics)
M54/74HC245/640/643 M54/74HC245/640/643
OCTAL BUS TRANSCEIVER (3-STATE): HC245 NON INVERTING HC640 INVERTING, HC643 INVERTING/NON INVERTING
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M74HC643-1FP - Octal 3-State Inverting and Noninverting Bus Transceiver
(Mitsubishi)
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M74HC643-1P - Octal 3-State Inverting and Noninverting Bus Transceiver
(Mitsubishi)
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M74HC646 - HC648 OCTAL BUS TRANSCEIVER/REGISTER
(ST Microelectronics)
M74HC646 M74HC648
HC646 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE) HC648 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE, INV.)
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HIGH SPEED fMA.
M74HC648 - HC648 OCTAL BUS TRANSCEIVER/REGISTER
(ST Microelectronics)
M74HC646 M74HC648
HC646 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE) HC648 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE, INV.)
. . . . . . . .
HIGH SPEED fMA.
M74HC620 - OCTAL BUS TRANSCEIVER
(ST Microelectronics)
M54/74HC620 M54/74HC623
OCTAL BUS TRANSCEIVER HC620 3 STATE INVERTING HC623 3 STATE NON INVERTING
. . . . . . . .
HIGH SPEED tPD = 10 ns (TYP.) AT V.
M74HC623 - OCTAL BUS TRANSCEIVER
(ST Microelectronics)
M54/74HC620 M54/74HC623
OCTAL BUS TRANSCEIVER HC620 3 STATE INVERTING HC623 3 STATE NON INVERTING
. . . . . . . .
HIGH SPEED tPD = 10 ns (TYP.) AT V.
M74HC651 - HC652 OCTAL BUS TRANSCEIVER/REGISTER
(ST Microelectronics)
M74HC651 M74HC652
HC651 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE, INV.) HC652 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE)
. . . . . . . .
HIGH SPEED fMA.
M74HC652 - HC652 OCTAL BUS TRANSCEIVER/REGISTER
(ST Microelectronics)
M74HC651 M74HC652
HC651 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE, INV.) HC652 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE)
. . . . . . . .
HIGH SPEED fMA.
M74HC670 - 4 WORD X 4-BIT REGISTER
(ST Microelectronics)
M54HC670 M74HC670
4 WORD X 4 BIT REGISTER FILE (3 STATE)
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HIGH SPEED tPD = 23 ns (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA.