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Part Details for SN74BCT646DW by Texas Instruments
Overview of SN74BCT646DW by Texas Instruments
- Distributor Offerings: (4 listings)
- Number of FFF Equivalents: (6 replacements)
- CAD Models: (Available)
- 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.
Price & Stock for SN74BCT646DW
| Part # | Distributor | Description | Stock | Price | Buy | |
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Bristol Electronics | Min Qty: 1 | 75 |
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$7.8975 / $13.1625 | Buy Now |
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Quest Components | REGISTERED BUS TRANSCEIVER, BCT/FBT SERIES, 1-FUNC, 8-BIT, TRUE OUTPUT, BICMOS, PDSO24 | 100 |
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$5.6610 / $14.1525 | Buy Now |
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Quest Components | REGISTERED BUS TRANSCEIVER, BCT/FBT SERIES, 1-FUNC, 8-BIT, TRUE OUTPUT, BICMOS, PDSO24 | 60 |
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$10.9688 / $17.5500 | Buy Now |
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Rochester Electronics | SN74BCT646 Octal Bus Transceivers And Registers RoHS: Compliant Status: Active Min Qty: 1 | 24 |
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RFQ |
Part Details for SN74BCT646DW
SN74BCT646DW CAD Models
SN74BCT646DW Part Data Attributes
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SN74BCT646DW
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN74BCT646DW
Texas Instruments
Octal Bus Transceivers And Registers 24-SOIC 0 to 70
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| Pbfree Code | Yes | |
| Rohs Code | Yes | |
| Part Life Cycle Code | Obsolete | |
| Ihs Manufacturer | TEXAS INSTRUMENTS INC | |
| Part Package Code | SOIC | |
| Package Description | SOIC-24 | |
| Pin Count | 24 | |
| Reach Compliance Code | compliant | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.01 | |
| Samacsys Manufacturer | Texas Instruments | |
| Additional Feature | DIRECTION CONTROL; SELECT INPUT FOR MULTIPLEXED TRANSMISSION OF REGISTERED/ REAL TIME DATA | |
| Control Type | INDEPENDENT CONTROL | |
| Count Direction | BIDIRECTIONAL | |
| Family | BCT/FBT | |
| JESD-30 Code | R-PDSO-G24 | |
| JESD-609 Code | e4 | |
| Length | 15.4 mm | |
| Load Capacitance (CL) | 50 pF | |
| Logic IC Type | REGISTERED BUS TRANSCEIVER | |
| Max I(ol) | 0.064 A | |
| Moisture Sensitivity Level | 1 | |
| Number of Bits | 8 | |
| Number of Functions | 1 | |
| Number of Ports | 2 | |
| Number of Terminals | 24 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Characteristics | 3-STATE | |
| Output Polarity | TRUE | |
| Package Body Material | PLASTIC/EPOXY | |
| Package Code | SOP | |
| Package Equivalence Code | SOP24,.4 | |
| Package Shape | RECTANGULAR | |
| Package Style | SMALL OUTLINE | |
| Packing Method | TUBE | |
| Peak Reflow Temperature (Cel) | 260 | |
| Power Supply Current-Max (ICC) | 67 mA | |
| Prop. Delay@Nom-Sup | 10.5 ns | |
| Propagation Delay (tpd) | 11.2 ns | |
| Qualification Status | Not Qualified | |
| Schmitt Trigger | NO | |
| Seated Height-Max | 2.65 mm | |
| 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 | COMMERCIAL | |
| Terminal Finish | NICKEL PALLADIUM GOLD | |
| Terminal Form | GULL WING | |
| Terminal Pitch | 1.27 mm | |
| Terminal Position | DUAL | |
| Time@Peak Reflow Temperature-Max (s) | 30 | |
| Trigger Type | POSITIVE EDGE | |
| Width | 7.5 mm |
Alternate Parts for SN74BCT646DW
This table gives cross-reference parts and alternative options found for SN74BCT646DW. 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 SN74BCT646DW, 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 |
|---|---|---|---|
| SNJ54BCT646DW | BCT/FBT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, PLASTIC, SO-24 | Texas Instruments | SN74BCT646DW vs SNJ54BCT646DW |
| SN74BCT646DWG4 | BCT/FBT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SOIC-24 | Texas Instruments | SN74BCT646DW vs SN74BCT646DWG4 |
| SN54BCT646DW | BCT/FBT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, PLASTIC, SO-24 | Texas Instruments | SN74BCT646DW vs SN54BCT646DW |
| SN54BCT646DWR | BCT/FBT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, PLASTIC, SO-24 | Texas Instruments | SN74BCT646DW vs SN54BCT646DWR |
| SN74BCT646DWRE4 | BCT/FBT SERIES, 8-BIT REGISTERED TRANSCEIVER, TRUE OUTPUT, PDSO24, GREEN, PLASTIC, SOIC-24 | Texas Instruments | SN74BCT646DW vs SN74BCT646DWRE4 |
| SN74BCT646DWE4 | Octal Bus Transceivers And Registers 24-SOIC 0 to 70 | Texas Instruments | SN74BCT646DW vs SN74BCT646DWE4 |