Part Details for SN54AS645J by Rochester Electronics LLC
Results Overview of SN54AS645J by Rochester Electronics LLC
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (0 replacements)
- CAD Models: (Request Part)
- Number of Functional Equivalents: (2 options)
- Part Data Attributes: (Available)
- Reference Designs: (Not Available)
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SN54AS645J Information
SN54AS645J by Rochester Electronics LLC is a Bus Driver/Transceiver.
Bus Driver/Transceivers are under the broader part category of Logic Components.
Digital logic governs the behavior of signals in electronic circuits, enabling complex decisions based on simple binary inputs (yes/no). Logic components perform operations from these signals. Read more about Logic Components on our Logic part category page.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| SN54AS645J | Texas Instruments | Octal Bus Transceivers With 3-State Outputs 20-CDIP -55 to 125 |
Part Details for SN54AS645J
SN54AS645J CAD Models
SN54AS645J Part Data Attributes
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SN54AS645J
Rochester Electronics LLC
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Datasheet
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SN54AS645J
Rochester Electronics LLC
AS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20, 0.300 INCH, CERAMIC, DIP-20
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| Pbfree Code | No | |
| Rohs Code | No | |
| Part Life Cycle Code | Active | |
| Ihs Manufacturer | ROCHESTER ELECTRONICS INC | |
| Part Package Code | DIP | |
| Package Description | DIP, | |
| Pin Count | 20 | |
| Reach Compliance Code | unknown | |
| Additional Feature | WITH DIRECTION CONTROL | |
| Family | AS | |
| JESD-30 Code | R-GDIP-T20 | |
| Length | 24.195 mm | |
| Logic IC Type | BUS TRANSCEIVER | |
| Moisture Sensitivity Level | NOT SPECIFIED | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Ports | 2 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Characteristics | 3-STATE | |
| Output Polarity | TRUE | |
| Package Body Material | CERAMIC, GLASS-SEALED | |
| Package Code | DIP | |
| Package Shape | RECTANGULAR | |
| Package Style | IN-LINE | |
| Peak Reflow Temperature (Cel) | NOT SPECIFIED | |
| Propagation Delay (tpd) | 10.5 ns | |
| 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 | MILITARY | |
| Terminal Finish | NOT SPECIFIED | |
| Terminal Form | THROUGH-HOLE | |
| Terminal Pitch | 2.54 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED | |
| Width | 7.62 mm |
Alternate Parts for SN54AS645J
This table gives cross-reference parts and alternative options found for SN54AS645J. 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 SN54AS645J, 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 | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SN54AS645J | Texas Instruments | Check for Price | Octal Bus Transceivers With 3-State Outputs 20-CDIP -55 to 125 | SN54AS645J vs SN54AS645J |
| SN54AS2645J | Texas Instruments | Check for Price | AS SERIES, 8-BIT TRANSCEIVER, TRUE OUTPUT, CDIP20 | SN54AS645J vs SN54AS2645J |