Alternatives to Texas Instruments SN74HC14N
Texas Instruments SN74HC14N and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 SN74HC14NTexas Instruments | CD74HC14ETexas Instruments |  TC74HC14APFToshiba Semiconductor and Storage | +4more | |
|---|---|---|---|---|
| FFF Compatibility | The 14-PDIP package matches the 14-pin dual-in-line layout with identical pin assignments.Standard 14-DIP package with a 0.300-inch (7.62mm) row spacing and 19.3mm length.Acts as a hex inverter with Schmitt-trigger inputs from the same 74HC logic family. | Features standard 14-DIP pinout with identical pin placements.Physical dimensions are completely standard 14-DIP (0.300-inch pitch).Functionally identical hex Schmitt-trigger inverter with matching electrical ratings. | ||
 AI Summary | SN74HC14N by Texas Instruments: Inverter IC 6 Channel Schmitt Trigger 14-PDIP. | The CD74HC14E is an active sibling part from Texas Instruments (originally Harris/RCA series) that provides identical electrical specs with an upgraded industrial temperature range (-55°C to 125°C). It acts as a direct pin-to-pin, drop-in replacement with no layout adjustments needed.
| The TC74HC14APF is a direct second-source drop-in from Toshiba. It fully complies with the same 74HC family voltage, current, and propagation parameters, offering a seamless alternative.
| |
| Lifecycle Status | Active | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | REACH | REACH | Unknown | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Inverter IC 6 Channel Schmitt Trigger 14-PDIP | Inverter IC 6 Channel Schmitt Trigger 14-PDIP | Inverter IC 6 Channel Schmitt Trigger 14-DIP | |
| Manufacturer | Texas Instruments | Texas Instruments | Toshiba Semiconductor and Storage | |
| Type | Logic | Logic | Logic | |
| Datasheet | Open | Open | Open | |
| Lead Time | 9 weeks | 9 weeks | 20 weeks | |
| Country of Origin | MX, CN, MY, US, PH, TW | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0070 | - | - | |
| Moisture Sensitivity Level | Not Applicable | - | - | |
| Features | Schmitt Trigger | - | - | |
| Logic Type | Inverter | - | - | |
| Mounting Type | Through Hole | - | - | |
| Package / Case | 14-DIP (0.300", 7.62mm) | - | - | |
| Number of Inputs | 1 | - | - | |
| Voltage - Supply | 2V ~ 6V | - | - | |
| Number of Circuits | 6 | - | - | |
| Operating Temperature | -40°C ~ 85°C | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 SN74HC04NTexas Instruments | In stock | Active | 3Alternatives availableSee Alternatives |
 SN74AHC14DTexas Instruments | In stock | Obsolete | 4Alternatives availableSee Alternatives |
 SN74HC139NTexas Instruments | In stock | Active | 5Alternatives availableSee Alternatives |
 SN74HC14PWTTexas Instruments | In stock | Obsolete | 4Alternatives availableSee Alternatives |
 SN74HCT240NTexas Instruments | In stock | Active | 5Alternatives availableSee Alternatives |
| SN74HC04DTexas Instruments | In stock | Obsolete | 4Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Texas Instruments SN74HC14N is active and in production. The parts listed here are qualified equivalents if you need a second source or better availability.
The closest qualified second sources for the Texas Instruments SN74HC14N are the CD74HC14E (Texas Instruments) and the TC74HC14APF (Toshiba Semiconductor and Storage), out of 6 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 SN74HC14N 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 SN74HC14N (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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