| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SN54BC646FK | Rochester Electronics LLC | Check for Price | Registered Bus Transceiver, 1-Func, 8-Bit, True Output, BICMOS, CQCC28 | SN54BC646W vs SN54BC646FK |
| SN54BC646JT | Rochester Electronics LLC | Check for Price | Registered Bus Transceiver, 1-Func, 8-Bit, True Output, BICMOS, CDIP24 | SN54BC646W vs SN54BC646JT |
Part Details for SN54BC646W by Texas Instruments
Results Overview of SN54BC646W by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (0 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (2 options)
- CAD Models: (Request Part)
- 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.
SN54BC646W Information
SN54BC646W by Texas Instruments 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.
Price & Stock for SN54BC646W
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
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Vyrian | Registered Bus Transceiver, 1-Func, 8-Bit, True Output, BICMOS, CDFP24 | 4999 |
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RFQ |
US Tariff Estimator: SN54BC646W by Texas Instruments
Calculations from this tool are estimations only for imports into the United States. Please refer to the distributor or manufacturer and reference official US government sources and authorities to verify any final purchase costs.
SN54BC646W Part Data Attributes
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SN54BC646W
Texas Instruments
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Datasheet
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SN54BC646W
Texas Instruments
Registered Bus Transceiver, BCT/FBT Series, 1-Func, 8-Bit, True Output, BICMOS, CDFP24
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| Part Life Cycle Code | Obsolete | |
| Package Description | Flatpack-24 | |
| HTS Code | 8542.39.00.60 | |
| Control Type | Independent Control | |
| Count Direction | Bidirectional | |
| Family | Bct/Fbt | |
| JESD-30 Code | R-XDFP-F24 | |
| Load Capacitance (CL) | 50 Pf | |
| Logic IC Type | Registered Bus Transceiver | |
| Max Frequency@Nom-Sup | 125000000 Hz | |
| Max I(ol) | 0.048 A | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Ports | 2 | |
| Number of Terminals | 24 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Characteristics | 3-State | |
| Output Polarity | True | |
| Package Body Material | Ceramic | |
| Package Code | DFP | |
| Package Equivalence Code | FL24,.4 | |
| Package Shape | Rectangular | |
| Package Style | Flatpack | |
| Power Supply Current-Max (ICC) | 57 Ma | |
| Prop. Delay@Nom-Sup | 10.7 Ns | |
| Propagation Delay (tpd) | 14.1 Ns | |
| Qualification Status | Not Qualified | |
| Supply Voltage-Max (Vsup) | 5.5 V | |
| Supply Voltage-Min (Vsup) | 4.5 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Bicmos | |
| Temperature Grade | Military | |
| Terminal Form | Flat | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Trigger Type | Positive Edge |
Alternate Parts for SN54BC646W
This table gives cross-reference parts and alternative options found for SN54BC646W. 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 SN54BC646W, 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.