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M74HCT640

OCTAL BUS TRANSCEIVER

M74HCT640 General Description

The M54/74HCT245, HCT640 and HCT643 utilise silicon gate C2MOS technology to achive operating speeds eqivalent to LSTTL devices. Along with the low power dissipation and high noise immunity of standad CMOS integrated circuit, it possesses the capability to drive 15 LSTTL loads. These IC’s are intend.

M74HCT640 Datasheet (264.96 KB)

Preview of M74HCT640 PDF

Datasheet Details

Part number:

M74HCT640

Manufacturer:

STMicroelectronics ↗

File Size:

264.96 KB

Description:

Octal bus transceiver.
M54/74HCT245/640/643 M54/74HCT245/640/643 OCTAL BUS TRANSCEIVER (3-STATE): HCT245 NON INVERTING HCT640 INVERTING, HCT643 INVERTING/NON INVERTING . . .

📁 Related Datasheet

M74HCT643 - OCTAL BUS TRANSCEIVER (ST Microelectronics)
M54/74HCT245/640/643 M54/74HCT245/640/643 OCTAL BUS TRANSCEIVER (3-STATE): HCT245 NON INVERTING HCT640 INVERTING, HCT643 INVERTING/NON INVERTING . . .

M74HCT646 - HCT646 OCTAL BUS TRANSCEIVER/REGISTER (ST Microelectronics)
M74HCT646 M74HCT648 HCT646 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE) HCT648 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE, INV.) . . . . . . . HIGH SPEED f.

M74HCT648 - HCT646 OCTAL BUS TRANSCEIVER/REGISTER (ST Microelectronics)
M74HCT646 M74HCT648 HCT646 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE) HCT648 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE, INV.) . . . . . . . HIGH SPEED f.

M74HCT651 - HCT651 OCTAL BUS TRANSCEIVER/REGISTER (ST Microelectronics)
M74HCT651 M74HCT652 HCT651 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE, INV.) HCT652 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE) . . . . . . . HIGH SPEED f.

M74HCT652 - HCT651 OCTAL BUS TRANSCEIVER/REGISTER (ST Microelectronics)
M74HCT651 M74HCT652 HCT651 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE, INV.) HCT652 OCTAL BUS TRANSCEIVER/REGISTER (3-STATE) . . . . . . . HIGH SPEED f.

M74HCT688 - 8 BIT EQUALITY COMPARATOR (ST Microelectronics)
M54HCT688 M74HCT688 8 BIT EQUALITY COMPARATOR . . . . . . . HIGH SPEED tPD = 17 ns (TYP.) AT VCC = 5 V LOW POWER DISSIPATION ICC = 4 µA (MAX.) AT TA.

M74HCT00 - QUAD 2-INPUT NAND GATE (ST Microelectronics)
M74HCT00 QUAD 2-INPUT NAND GATE s HIGH SPEED: tPD = 12ns (TYP.) at VCC = 4.5V LOW POWER DISSIPATION: ICC = 1µA(MAX.) at TA=25°C COMPATIBLE WITH TTL O.

M74HCT02 - QUAD 2-INPUT NOR GATE (ST Microelectronics)
M74HCT02 QUAD 2-INPUT NOR GATE s HIGH SPEED: tPD = 15 ns (TYP.) at VCC = 4.5V LOW POWER DISSIPATION: ICC = 1µA(MAX.) at TA=25°C COMPATIBLE WITH TTL O.

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M74HCT640 OCTAL BUS TRANSCEIVER ST Microelectronics

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