SN74AHCT273PWR-P Texas Instruments Integrated Circuit (Small Outline Packages) In Stock
The SN74AHCT273PWR-P is a high-speed 8-bit D-type flip-flop register from Texas Instruments with asynchronous clear and AHCT-family 5V-tolerant inputs. It stores 8 bits of data on the rising clock edge and accepts standard TTL input levels while operating from a 5V supply. Available on tape and reel in a TSSOP-20 package with worldwide shipping.
- Manufacturer
- Texas Instruments
- Package
- Small Outline Packages
- Pin Count
- 20
- Lifecycle
- ACTIVE
- Datasheet
- SN74AHCT273PWR-P Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN74AHCT273PWR-P?
- 8-bit octal D flip-flop with asynchronous active-low clear for deterministic reset in synchronous digital logic designs
- AHCT-family 5V-tolerant inputs accept TTL and CMOS signal levels, simplifying mixed-logic system integration
- High-speed propagation delay and output drive strength suitable for address latching, bus buffering, and pipeline register applications
What is SN74AHCT273PWR-P used for?
The SN74AHCT273PWR-P is used in microprocessor and FPGA designs as an address or data bus latch, capturing 8 bits of parallel data on a clock edge for pipeline stages and output port registers. Its asynchronous clear enables fast system initialization and is frequently used in reset sequencing logic within embedded control boards. It is also found in industrial automation controllers and communication equipment where reliable 8-bit data storage with TTL-compatible drive is needed.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SN74AHCT273PWR-P datasheet?
SN74AHCT273PWR-P Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74AHCT273PWR-P?
Compatible alternatives and drop-in replacements for SN74AHCT273PWR-P:
D Flip-Flop, AHCT/VHCT/VT Series, 1-Func, Positive Edge Triggered, 8-Bit, True Output, CMOS, PDSO20
Frequently Asked Questions
Which design use cases are a practical fit for SN74AHCT273PWR-P?
SN74AHCT273PWR-P is a Integrated Circuit from Texas Instruments suited to embedded systems, industrial electronics, communication equipment, test fixtures, and production BOM sourcing. The 20 pins detail helps engineers confirm schematic fit, interface allocation, and sourcing suitability before BOM approval.
How should engineers check package compatibility for SN74AHCT273PWR-P during layout review?
Use the Small Outline Packages package information together with 20 pins when comparing footprints, assembly drawings, and mating or socket constraints. This reduces layout risk before prototype or production purchasing.
What should procurement keep aligned when cross-referencing SN74AHCT273PWR-P against alternates?
Cross-reference checks should preserve the manufacturer, Integrated Circuit function, package style, lifecycle status, and at least one key parameter such as 74A. Matching these details lowers substitution risk across 1 approved BOM.
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About Texas Instruments
Texas Instruments (TI) is a global semiconductor company headquartered in Dallas, Texas. TI designs and manufactures analog and embedded processing chips used in industrial, automotive, consumer, communications, and enterprise systems.
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