Alternatives to Texas Instruments SN74AHC32PW
Texas Instruments SN74AHC32PW and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 SN74AHC32PWTexas Instruments | SN74AHC32PWRTexas Instruments |  74AHC32PW,118Nexperia USA Inc. | +3more | |
|---|---|---|---|---|
| FFF Compatibility | The part matches the identical 14-TSSOP package and pinout assignments.The physical package dimensions, thickness, and mounting type are completely identical.The silicon die and electrical parameters are identical; the only difference is the Tape & Reel packaging format instead of Tube. | The 14-TSSOP package has identical land patterns and pin configurations.Dimensions and package outline conform to standard JEDEC TSSOP-14 specifications.Matches all critical electrical parameters including 2V to 5.5V supply voltage, propagation delay, and temperature ratings. | ||
 AI Summary | SN74AHC32PW by Texas Instruments: OR Gate IC 4 Channel 14-TSSOP. | This is the direct Tape & Reel packaging variant of the exact same integrated circuit. Because the original Tube-packaged version is obsolete, this active part number serves as the perfect drop-in replacement with no physical or electrical differences.
| This Nexperia part is a direct second-source equivalent for the 74AHC32 in a TSSOP-14 package. It shares the same CMOS AHC logic family, speed characteristics, and supply range, making it a highly reliable alternative.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | REACH | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | OR Gate IC 4 Channel 14-TSSOP | OR Gate IC 4 Channel 14-TSSOP | This Nexperia part is a direct second-source equivalent for the 74AHC32 in a TSSOP-14 package. It shares the same CMOS AHC logic family, spe | |
| Manufacturer | Texas Instruments | Texas Instruments | Nexperia USA Inc. | |
| Type | Logic | Logic | Unclassified | |
| Datasheet | Open | Open | Open | |
| Lead Time | 12 weeks | 9 weeks | 54 weeks | |
| Country of Origin | - | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0070 | - | - | |
| Moisture Sensitivity Level | 1 (Unlimited) | - | - | |
| Logic Type | OR Gate | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | 14-TSSOP (0.173", 4.40mm Width) | - | - | |
| Number of Inputs | 2 | - | - | |
| Voltage - Supply | 2V ~ 5.5V | - | - | |
| Number of Circuits | 4 | - | - | |
| Operating Temperature | -40°C ~ 125°C | - | - | |
| Input Logic Level - Low | 0.5V ~ 1.65V | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 SN74AHC573PWTexas Instruments | In stock | Obsolete | 4Alternatives availableSee Alternatives |
 SN74AHC04PWTexas Instruments | In stock | Obsolete | 5Alternatives availableSee Alternatives |
| SN74AHC541PWTexas Instruments | In stock | Obsolete | 4Alternatives availableSee Alternatives |
 SN74HCT138PWTexas Instruments | In stock | Obsolete | 4Alternatives availableSee Alternatives |
 SN74ACT32DTexas Instruments | In stock | Obsolete | 6Alternatives availableSee Alternatives |
| SN74AHCT541PWTexas Instruments | In stock | Obsolete | 4Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The Texas Instruments SN74AHC32PW 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 SN74AHC32PW are the SN74AHC32PWR (Texas Instruments) and the 74AHC32PW,118 (Nexperia USA Inc.), out of 5 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 SN74AHC32PW 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 SN74AHC32PW (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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