Alternatives to Texas Instruments CD74HCT14M
Texas Instruments CD74HCT14M and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 CD74HCT14MTexas Instruments |  CD74HCT14M96Texas Instruments |  MC74HCT14ADR2Gonsemi | +2more | |
|---|---|---|---|---|
| FFF Compatibility | Identical pin assignments and 14-SOIC footprint as the obsolete CD74HCT14M.Uses the same 14-SOIC package with identical physical body dimensions.Identical electrical characteristics, propagation delays, and logic thresholds. | Standard 14-pin SOIC pinout matches the original exactly.Housed in a standard 14-SOIC package matching the original footprint.Meets or exceeds all original electrical specifications, operating from 4.5V to 5.5V. | ||
 AI Summary | CD74HCT14M by Texas Instruments: Inverter IC 6 Channel Schmitt Trigger 14-SOIC. | The CD74HCT14M96 is the active, Tape & Reel packaging variant of the obsolete CD74HCT14M, sharing the exact same silicon and performance specifications. This is the most seamless replacement option.
| The MC74HCT14ADR2G from onsemi is a high-performance, active alternative designed as a direct second-source replacement for standard 74HCT14 devices. It offers slightly improved propagation delay and quiescent current limits.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Inverter IC 6 Channel Schmitt Trigger 14-SOIC | Inverter IC 6 Channel Schmitt Trigger 14-SOIC | Inverter IC 6 Channel Schmitt Trigger 14-SOIC | |
| Manufacturer | Texas Instruments | Texas Instruments | onsemi | |
| Type | Logic | Logic | Logic | |
| Datasheet | Open | Open | Open | |
| Lead Time | 26 weeks | 9 weeks | 39 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0070 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Features | Schmitt Trigger | - | - | |
| Logic Type | Inverter | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | 14-SOIC (0.154", 3.90mm Width) | - | - | |
| Number of Inputs | 1 | - | - | |
| Voltage - Supply | 4.5V ~ 5.5V | - | - | |
| Number of Circuits | 6 | - | - | |
| Operating Temperature | -55°C ~ 125°C | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 CD74HCT04MTexas Instruments | In stock | Obsolete | 4Alternatives availableSee Alternatives |
 CD74HCT123MTexas Instruments | In stock | Obsolete | 4Alternatives availableSee Alternatives |
| CD74HC123MTexas Instruments | In stock | Obsolete | 4Alternatives availableSee Alternatives |
| CD74AC86MTexas Instruments | In stock | Obsolete | 5Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Texas Instruments CD74HCT14M is marked obsolete, so the manufacturer has discontinued it and any remaining supply is limited to distributor stock. The qualified second sources on this page are active parts you can design in today.
The closest qualified second sources for the Texas Instruments CD74HCT14M are the CD74HCT14M96 (Texas Instruments) and the MC74HCT14ADR2G (onsemi), out of 4 matched alternatives in total. Each is compared against the original on fit, form and function in the table above.
Not always. The alternatives to the CD74HCT14M are matched on function but can differ in package, pinout or a key parameter, so review the fit/form/function notes in the table and the datasheet before designing one in.
The CD74HCT14M (Texas Instruments) is a part in the Logic category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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