SN74F163ANS Texas Instruments Integrated Circuit (Dual-In-Line Packages) In Stock
The SN74F163ANS is a fast 4-bit synchronous binary counter IC with internal look-ahead carry circuitry, synchronous reset, and parallel load capability, housed in a 16-pin DIP package for high-speed digital counting and timing applications.
- Manufacturer
- Texas Instruments
- Package
- Dual-In-Line Packages
- Pin Count
- 16
- Lifecycle
- ACTIVE
- Datasheet
- SN74F163ANS Datasheet PDF
- Category
- Integrated Circuit
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
What are the key features of SN74F163ANS?
- 4-bit synchronous binary counter with internal look-ahead carry
- Synchronous clear for glitch-free reset operation
- Parallel load for presettable counting sequences
- Fast-series (F) logic for propagation delays under 10 ns
- 16-pin DIP package for breadboard and through-hole PCB use
- Cascadable carry output for multi-stage wide counter designs
What is SN74F163ANS used for?
The SN74F163ANS is used in high-speed digital timing circuits, frequency dividers, and address generators in classic logic designs. It serves as a building block for programmable counter chains in FPGA prototyping boards and legacy TTL-based industrial controllers. Educational electronics labs and retro-computing restoration projects also rely on this device for its well-known pinout and reliable fast-logic performance.
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
Where can I find the SN74F163ANS datasheet?
SN74F163ANS Datasheet DownloadOfficial datasheet from Texas Instruments
What are equivalent replacements for SN74F163ANS?
Compatible alternatives and drop-in replacements for SN74F163ANS:
Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDSO16
Binary Counter, F/FAST Series, Synchronous, Positive Edge Triggered, 4-Bit, Up Direction, TTL, PDSO16
Frequently Asked Questions
Which design use cases are a practical fit for SN74F163ANS?
SN74F163ANS is a Integrated Circuit from Texas Instruments suited to embedded systems, industrial electronics, communication equipment, test fixtures, and production BOM sourcing. The 16 pins detail helps engineers confirm schematic fit, interface allocation, and sourcing suitability before BOM approval.
How should engineers check package compatibility for SN74F163ANS during layout review?
Use the Dual-In-Line Packages package information together with 16 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 SN74F163ANS against alternates?
Cross-reference checks should preserve the manufacturer, Integrated Circuit function, package style, lifecycle status, and at least one key parameter such as 163A. Matching these details lowers substitution risk across 1 approved BOM.
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Why Buy from FindMyChip
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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