| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| MM74HC640J | Texas Instruments | Check for Price | Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, CDIP20 | SN54HC640J vs MM74HC640J |
| CD74HC640EX | Rochester Electronics LLC | Check for Price | HC/UH SERIES, 8-BIT TRANSCEIVER, INVERTED OUTPUT, PDIP20, PACKAGE-20 | SN54HC640J vs CD74HC640EX |
| HD74HC640P | Hitachi Ltd | Check for Price | Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP20 | SN54HC640J vs HD74HC640P |
| 5962-8780901RA | Texas Instruments | Check for Price | Bus Transceiver, HC/UH Series, 8-Func, 8-Bit, Inverted Output, CMOS, CDIP20 | SN54HC640J vs 5962-8780901RA |
| MM54HC640J | National Semiconductor Corporation | Check for Price | Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, CDIP20 | SN54HC640J vs MM54HC640J |
| MM74HC640N | Texas Instruments | Check for Price | Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP20 | SN54HC640J vs MM74HC640N |
| MC74HC640AN | Motorola Semiconductor Products | Check for Price | Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP20 | SN54HC640J vs MC74HC640AN |
| SN74HC640N-00 | Texas Instruments | Check for Price | Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP20 | SN54HC640J vs SN74HC640N-00 |
| SN74HC640NE4 | Texas Instruments | Check for Price | Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, PDIP20 | SN54HC640J vs SN74HC640NE4 |
| MM74HC640J | National Semiconductor Corporation | Check for Price | Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, CDIP20 | SN54HC640J vs MM74HC640J |
Part Details for SN54HC640J by Texas Instruments
Results Overview of SN54HC640J by Texas Instruments
- Distributor Offerings: (2 listings)
- Number of FFF Equivalents: (10 replacements)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (10 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.
SN54HC640J Information
SN54HC640J 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.
Available Datasheets
| Part # | Manufacturer | Description | Datasheet |
|---|---|---|---|
| SN54HC640J | Texas Instruments | Octal Bus Transceivers With 3-State Outputs 20-CDIP -55 to 125 |
Price & Stock for SN54HC640J
| Part # | Distributor | Description | Stock | Price | Buy | |
|---|---|---|---|---|---|---|
|
|
Quest Components | 1 |
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$12.8577 | Buy Now | |
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|
Vyrian | Bus Transceiver, HC/UH Series, 1-Func, 8-Bit, Inverted Output, CMOS, CDIP20 | 9636 |
|
RFQ |
US Tariff Estimator: SN54HC640J 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.
SN54HC640J Part Data Attributes
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SN54HC640J
Texas Instruments
Buy Now
Datasheet
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Compare Parts:
SN54HC640J
Texas Instruments
Bus Transceiver, HC/UH Series, 8-Func, 8-Bit, Inverted Output, CMOS, CDIP20
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| Pbfree Code | Yes | |
| Part Life Cycle Code | Active | |
| Part Package Code | DIP | |
| Package Description | Cdip-20 | |
| Pin Count | 20 | |
| ECCN Code | EAR99 | |
| HTS Code | 8542.39.00.90 | |
| Additional Feature | With Direction Control | |
| Control Type | Common Control | |
| Count Direction | Bidirectional | |
| Family | Hc/Uh | |
| JESD-30 Code | R-GDIP-T20 | |
| JESD-609 Code | e0 | |
| Length | 24.195 Mm | |
| Load Capacitance (CL) | 50 Pf | |
| Logic IC Type | Bus Transceiver | |
| Max I(ol) | 0.0078 A | |
| Number of Bits | 8 | |
| Number of Functions | 8 | |
| Number of Ports | 2 | |
| Number of Terminals | 20 | |
| Operating Temperature-Max | 125 °C | |
| Operating Temperature-Min | -55 °C | |
| Output Characteristics | 3-State | |
| Output Polarity | Inverted | |
| Package Body Material | Ceramic, Glass-Sealed | |
| Package Code | DIP | |
| Package Equivalence Code | DIP20,.3 | |
| Package Shape | Rectangular | |
| Package Style | In-Line | |
| Packing Method | Tube | |
| Power Supply Current-Max (ICC) | 0.16 Ma | |
| Prop. Delay@Nom-Sup | 22 Ns | |
| Propagation Delay (tpd) | 290 Ns | |
| Qualification Status | Not Qualified | |
| Schmitt Trigger | No | |
| Seated Height-Max | 5.08 Mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | No | |
| Technology | Cmos | |
| Temperature Grade | Military | |
| Terminal Finish | Tin/Lead (Sn/Pb) | |
| Terminal Form | Through-Hole | |
| Terminal Pitch | 2.54 Mm | |
| Terminal Position | Dual | |
| Width | 7.62 Mm |
Alternate Parts for SN54HC640J
This table gives cross-reference parts and alternative options found for SN54HC640J. 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 SN54HC640J, 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.