| Part Number | Manufacturer | Composite Price | Description | Compare |
|---|---|---|---|---|
| SN74F243DR | Rochester Electronics LLC | Check for Price | Bus Transceiver, F/FAST Series, 1-Func, 4-Bit, True Output, TTL, PDSO14 | 74F243SCX vs SN74F243DR |
| 74F243SC | Texas Instruments | Check for Price | Bus Transceiver, F/FAST Series, 1-Func, 4-Bit, True Output, TTL, PDSO14 | 74F243SCX vs 74F243SC |
| MC74F243DR2 | Motorola Semiconductor Products | Check for Price | Bus Transceiver, F/FAST Series, 1-Func, 4-Bit, True Output, TTL, PDSO14 | 74F243SCX vs MC74F243DR2 |
| 74F243VCQR | Fairchild Semiconductor Corporation | Check for Price | Bus Transceiver, F/FAST Series, 1-Func, 4-Bit, True Output, TTL, PDSO14 | 74F243SCX vs 74F243VCQR |
Part Details for 74F243SCX by Texas Instruments
Results Overview of 74F243SCX by Texas Instruments
- Distributor Offerings: (0 listings)
- Number of FFF Equivalents: (4 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.
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74F243SCX Information
74F243SCX 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.
US Tariff Estimator: 74F243SCX 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.
74F243SCX Part Data Attributes
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74F243SCX
Texas Instruments
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Datasheet
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74F243SCX
Texas Instruments
Bus Transceiver, F/FAST Series, 1-Func, 4-Bit, True Output, TTL, PDSO14
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| Part Life Cycle Code | Obsolete | |
| Part Package Code | MSOP | |
| Package Description | 0.150 Inch, Soic-14 | |
| Pin Count | 14 | |
| HTS Code | 8542.39.00.60 | |
| Additional Feature | With Independent Output Enable For Each Direction | |
| Control Type | Enable Low | |
| Count Direction | Bidirectional | |
| Family | F/Fast | |
| JESD-30 Code | R-PDSO-G14 | |
| Length | 8.6235 Mm | |
| Load Capacitance (CL) | 50 Pf | |
| Logic IC Type | Bus Transceiver | |
| Max I(ol) | 0.064 A | |
| Number of Bits | 4 | |
| Number of Functions | 1 | |
| Number of Ports | 2 | |
| Number of Terminals | 14 | |
| Operating Temperature-Max | 70 °C | |
| Operating Temperature-Min | ||
| Output Characteristics | 3-State | |
| Output Polarity | True | |
| Package Body Material | Plastic/Epoxy | |
| Package Code | SOP | |
| Package Shape | Rectangular | |
| Package Style | Small Outline | |
| Power Supply Current-Max (ICC) | 90 Ma | |
| Prop. Delay@Nom-Sup | 6.5 Ns | |
| Propagation Delay (tpd) | 6.5 Ns | |
| Seated Height-Max | 1.753 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 | Ttl | |
| Temperature Grade | Commercial | |
| Terminal Form | Gull Wing | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Dual | |
| Width | 3.9 Mm |
Alternate Parts for 74F243SCX
This table gives cross-reference parts and alternative options found for 74F243SCX. 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 74F243SCX, 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.