CD74HCT640E Part Information

Details for CD74HCT640E by Texas Instruments

Semiconductors - ICs>Logic>Buffers Transceivers & Line Drivers

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Part Specifications

Logic Family / Base Number 74HCT640
Logic Device Type Buffer Inverting
Logic Case Style DIP
No. of Pins 20Pins
Supply Voltage Min 4.5V
Supply Voltage Max 5.5V
Logic IC Family 74HCT
Logic IC Base Number 74640, 74640
Operating Temperature Min -55°C
Operating Temperature Max 125°C
Product Range -
Automotive Qualification Standard -
RoHS Phthalates Compliant Yes
MSL -
SVHC No SVHC (27-Jun-2018)
Logic Function Number 74640
Logic IC Function Octal Inverting Bus Transceiver with 3-State Outputs
Operating Temperature Range -55°C to +125°C
Supply Voltage Range 4.5V to 5.5V
Termination Type Through Hole
RoHS Compliant

Alternative Part Descriptions

  • LOGIC, TRANSCVR TRI-ST OCTAL, 20DIP; Logic Device Type:Buffer, Inverting; Logic Family / Base Number:74HCT640; Logic Case Style:DIP; No. of Pins:20Pins; Supply Voltage Min:4.5V; Supply Voltage Max:5.5V; Logic IC Family:74HCT; Logic RoHS Compliant: Yes | Newark Electronics
  • IC: digital; 3-state,bus transceiver,inverter; Channels: 8; THT | Transfer Multisort Elektronik
  • Oct Inv Bus Tran DIP20 | Schukat Electronic
  • High Speed CMOS Logic Octal Inverting Bus Transceiver with 3-State Outputs | Texas Instruments
  • [Texas Instruments] CD74HCT640E | Distrelec

Frequently Asked Questions

Where can I find additional details, specifications and documents for a CD74HCT640E?

Additional datasheets, footprints and schematics for CD74HCT640E are listed in our Part Details tab. You can also find the CD74HCT640E image and similar parts on this details page.

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Distributor pricing and stock information is available for CD74HCT640E in the Pricing & Inventory tab next to part details. You can view CD74HCT640E price breaks, MOQs, lead times, inventory and SKUs from distributors.

What category does CD74HCT640E fall under?

The CD74HCT640E is listed under Semiconductors - ICs > Logic > Buffers Transceivers & Line Drivers.

Can I view similar or alternative parts?

You can view similar parts to CD74HCT640E when available in the Buffers Transceivers & Line Drivers range under the specifications section at the bottom of the details page.

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Is the CD74HCT640E RoHS compliant?

Yes. This part has been flagged as RoHS Compliant by Farnell.

Which authorised distributors for CD74HCT640E have stock available?

Authorised distributors including Newark Electronics, Transfer Multisort Elektronik, Schukat Electronic, Texas Instruments and Distrelec have stock available or on a lead time for CD74HCT640E.

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