CD74HC73MAlternatives & Equivalent Parts
About CD74HC73M
CD74HC73M 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 | CD74HC73MSource | CD74HC73M96 |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages |
| Pin Count | 14 | 14 |
| Temperature Range | -55.0°C ~ 125.0°C | -55.0°C ~ 125.0°C |
| Price | $0.3114 | $0.1045 |
| Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE |
| Electrical Parameters | ||
| YTEOL | 0 | 15 |
| Additional Feature | MASTER SLAVE OPERATION | — |
| Family | HC | HC/UH |
| JESD-30 Code | R-PDSO-G14 | R-PDSO-G14 |
| JESD-609 Code | e4 | e4 |
| Load Capacitance (CL) | 50 pF | 50 pF |
| Logic IC Type | J-K FLIP-FLOP | J-K FLIP-FLOP |
| Max Frequency@Nom-Sup | 20000000 Hz | 20000000 Hz |
| Max I(ol) | 0.006 A | 0.006 A |
| Number of Bits | 2 | 2 |
| Number of Functions | 2 | 2 |
| Output Polarity | COMPLEMENTARY | COMPLEMENTARY |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP14,.25 | SOP14,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE |
| Packing Method | TUBE | TR |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Power Supply Current-Max (ICC) | 0.04 mA | 0.04 mA |
| Prop. Delay@Nom-Sup | 40 ns | 40 ns |
| Propagation Delay (tpd) | 240 ns | 240 ns |
| Qualification Status | Not Qualified | Not Qualified |
| Schmitt Trigger | NO | NO |
| Supply Voltage-Max (Vsup) | 6 V | 6 V |
| Supply Voltage-Min (Vsup) | 2 V | 2 V |
| Supply Voltage-Nom (Vsup) | 5 V | 4.5 V |
| Surface Mount | YES | YES |
| Technology | CMOS | CMOS |
| Temperature Grade | MILITARY | MILITARY |
| Terminal Finish | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
| Trigger Type | NEGATIVE EDGE | NEGATIVE EDGE |
| fmax-Min | 24 MHz | 24 MHz |
| Pbfree Code | — | Yes |
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 this alternative for CD74HC73M — response within 24 hours.
Quick Links
J-K Flip-Flop, HC/UH Series, 2-Func, Negative Edge Triggered, 2-Bit, Complementary Output, CMOS, PDSO14
Why Look for Alternatives?
Finding alternatives for CD74HC73M 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 CD74HC73M 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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FAQ
What is equivalent to CD74HC73M?
Known equivalents for CD74HC73M include CD74HC73M96. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of CD74HC73M?
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 CD74HC73M 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.