Part Details for SN74AS2640N by Rochester Electronics LLC
Overview of SN74AS2640N by Rochester Electronics LLC
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (3 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (10 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
Tip: Data for a part may vary between manufacturers. You can filter for manufacturers on the top of the page next to the part image and part number.
Applications
Industrial Automation
Part Details for SN74AS2640N
SN74AS2640N CAD Models
SN74AS2640N Part Data Attributes
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SN74AS2640N
Rochester Electronics LLC
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Datasheet
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SN74AS2640N
Rochester Electronics LLC
Bus Transceiver, AS Series, 1-Func, 8-Bit, Inverted Output, TTL, PDIP20
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | ROCHESTER ELECTRONICS LLC | |
| Package Description | DIP-20 | |
| Reach Compliance Code | unknown | |
| HTS Code | 8542.39.00.01 | |
| Additional Feature | WITH DIRECTION CONTROL; 25 OHM OUTPUT SERIES RESISTOR | |
| Family | AS | |
| JESD-30 Code | R-PDIP-T20 | |
| JESD-609 Code | e0 | |
| Length | 24.325 mm | |
| Logic IC Type | BUS TRANSCEIVER | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Ports | 2 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Characteristics | 3-STATE WITH SERIES RESISTOR | |
| Output Polarity | INVERTED | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | DIP | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Propagation Delay (tpd) | 6.5 ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 5.08 mm | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | NO | |
| Technology | TTL | |
| Temperature Grade | COMMERCIAL | |
| Terminal Finish | TIN LEAD | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Width | 7.62 mm |
Alternate Parts for SN74AS2640N
This table gives cross-reference parts and alternative options found for SN74AS2640N. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of SN74AS2640N, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.
| Part Number | Description | Manufacturer | Compare |
|---|---|---|---|
| SN54AS2640J-00 | AS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, CDIP20 | Texas Instruments | SN74AS2640N vs SN54AS2640J-00 |
| SN74AS2640N | AS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20 | Texas Instruments | SN74AS2640N vs SN74AS2640N |
| SN74AS2640N3 | AS SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20 | Texas Instruments | SN74AS2640N vs SN74AS2640N3 |