SN74LS640N Logic by Texas Instruments
IC BUS TRANSCEIVER
Specifications
| Logic Family / Base Number | 74LS640 |
|---|---|
| Logic Device Type | Transceiver Inverting |
| Logic Case Style | DIP |
| No. of Pins | 20Pins |
| Supply Voltage Min | 4.75V |
| Supply Voltage Max | 5.25V |
| Logic IC Family | 74LS |
| Logic IC Base Number | 74640, 74640 |
| Operating Temperature Min | 0°C |
| Operating Temperature Max | 70°C |
| Product Range | - |
| Automotive Qualification Standard | - |
| RoHS Phthalates Compliant | Yes |
| MSL | - |
| SVHC | No SVHC (27-Jun-2018) |
| Base Number | 74640 |
| Input Level | 2V |
| Logic Function Number | 74640 |
| Logic IC Function | Octal Bus Transceiver |
| Logic Type | Bus Transceiver |
| No. of Channels | 8Channels |
| Operating Temperature Range | 0°C to +70°C |
| Output Current | 24mA |
| Output Current Max | 24mA |
| Supply Voltage Range | 4.75V to 5.25V |
| Termination Type | Through Hole |
Alternative Descriptions
| Octal bus transceivers | Texas Instruments |
| DIP 20P | Component Electronics |
| Bus XCVR Single 8-CH 3-ST 20-Pin PDIP | Rotakorn Electronics |
| IC BUS TRANSCVR OCTAL 20-PIN DIP | Dan-Mar Components |
| IC: digital | Transfer Multisort Elektronik |
| NON ROHS / CI DIL20 / TUBE | Holdelec |
| Ic, Bus Transceiver | Newark Electronics |
Frequently Asked Questions
Where can I find additional details, specifications and documents for a SN74LS640N?
Additional datasheets, footprints and schematics for SN74LS640N are listed on our Part Details page. You can also find images and similar parts to SN74LS640N on this page.
What pricing and inventory information can I view?
Distributor pricing and stock information is available for SN74LS640N on our Product Comparison page. Access via the 'View Pricing & Stock' button to view SN74LS640N price breaks, MOQs, lead times, inventory and SKUs from distributors.
What category does SN74LS640N fall under?
The SN74LS640N is listed under Semiconductors - ICs > Logic > Buffers Transceivers & Line Drivers.
Can I view similar or alternative parts?
You can view similar parts to SN74LS640N when available in the Buffers Transceivers & Line Drivers range under the specifications section at the bottom of the details page.
Who can I contact for technical support of the product?
Submit any questions directly to the customer support team of the distributor listing the product. For the SN74LS640N you can contact the distributor directly for product support, shipping queries etc.
Is the SN74LS640N RoHS compliant?
This part has not been flagged as RoHS Compliant.
Which authorised distributors for SN74LS640N have stock available?
Authorised distributors including Texas Instruments have stock available or on a lead time for SN74LS640N.
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