SN74HC109NSAlternatives & Equivalent Parts
About SN74HC109NS
SN74HC109NS is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | SN74HC109NSSource | SN74HC109DR | SN74HC109D |
|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | SOIC-16 | — |
| Pin Count | 16 | 16 | — |
| Temperature Range | — | -40.0°C ~ 85.0°C | — |
| Price | $0.2463 | $0.0931 | $0.4308 |
| Stock | In Stock | In Stock | In Stock |
| Lifecycle | — | ACTIVE | — |
| Electrical Parameters | |||
| Number of Flip-Flops | — | 2 | — |
| Type | — | J-K, positive-edge | — |
| Max Clock Frequency | — | 39 MHz | — |
| Supply Voltage | — | 2-6 V | — |
| Propagation Delay | — | 18 ns | — |
| Quiescent Current | — | 20 µA | — |
| Preset/Clear | — | Asynchronous, active-low | — |
| Logic Family | — | HC | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 2 alternatives for SN74HC109NS — response within 24 hours.
Quick Links
J-Kbar Flip-Flop, HC/UH Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, CMOS, PDSO16
J-Kbar Flip-Flop, HC Series, 2-Func, Positive Edge Triggered, 2-Bit, Complementary Output, CMOS, PDSO16
Why Look for Alternatives?
Finding alternatives for SN74HC109NS is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating SN74HC109NS replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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Our sourcing team can help find compatible alternatives for SN74HC109NS. Get expert recommendations within 24 hours.
FAQ
What is equivalent to SN74HC109NS?
Known equivalents for SN74HC109NS include SN74HC109DR, SN74HC109D. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74HC109NS?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify SN74HC109NS alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.