Part Details for SN54HC126FKR by Texas Instruments
Results Overview of SN54HC126FKR by Texas Instruments
- Distributor Offerings: (1 listing)
- Number of FFF Equivalents: (1 replacement)
- Tariff Estimator: (Available) NEW
- Number of Functional Equivalents: (8 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.
Applications
Industrial Automation
Computing and Data Storage
SN54HC126FKR Information
SN54HC126FKR 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 SN54HC126FKR
| Part # | Distributor | Description | Stock | Price | Buy | |
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Vyrian | Bus Driver, HC/UH Series, 4-Func, 1-Bit, True Output, CMOS, CQCC20 | 7509 |
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RFQ |
US Tariff Estimator: SN54HC126FKR 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.
Part Details for SN54HC126FKR
SN54HC126FKR Part Data Attributes
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SN54HC126FKR
Texas Instruments
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Datasheet
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SN54HC126FKR
Texas Instruments
Bus Driver, HC/UH Series, 4-Func, 1-Bit, True Output, CMOS, CQCC20
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| Part Life Cycle Code | Obsolete | |
| Part Package Code | QLCC | |
| Package Description | Ceramic, Lcc-20 | |
| Pin Count | 20 | |
| HTS Code | 8542.39.00.60 | |
| Control Type | Enable High | |
| Count Direction | Unidirectional | |
| Family | Hc/Uh | |
| JESD-30 Code | S-CQCC-N20 | |
| Length | 8.89 Mm | |
| Load Capacitance (CL) | 150 Pf | |
| Logic IC Type | Bus Driver | |
| Max I(ol) | 0.0078 A | |
| Number of Bits | 1 | |
| Number of Functions | 4 | |
| 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, Metal-Sealed Cofired | |
| Package Code | QCCN | |
| Package Shape | Square | |
| Package Style | Chip Carrier | |
| Packing Method | Tr | |
| Power Supply Current-Max (ICC) | 0.16 Ma | |
| Prop. Delay@Nom-Sup | 45 Ns | |
| Propagation Delay (tpd) | 225 Ns | |
| Qualification Status | Not Qualified | |
| Seated Height-Max | 2.03 Mm | |
| Supply Voltage-Max (Vsup) | 6 V | |
| Supply Voltage-Min (Vsup) | 2 V | |
| Supply Voltage-Nom (Vsup) | 5 V | |
| Surface Mount | Yes | |
| Technology | Cmos | |
| Temperature Grade | Military | |
| Terminal Form | No Lead | |
| Terminal Pitch | 1.27 Mm | |
| Terminal Position | Quad | |
| Width | 8.89 Mm |
Alternate Parts for SN54HC126FKR
This table gives cross-reference parts and alternative options found for SN54HC126FKR. 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 SN54HC126FKR, 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 |
|---|---|---|---|---|
| SN54HC126FK | Rochester Electronics LLC | Check for Price | Bus Driver, HC/UH Series, 4-Func, 1-Bit, True Output, CMOS, CQCC20 | SN54HC126FKR vs SN54HC126FK |