Alternatives to TEXAS INSTRUMENTS SN74LV14APW
TEXAS INSTRUMENTS SN74LV14APW and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 SN74LV14APWTEXAS INSTRUMENTS |  SN74LV14APWRTexas Instruments |  74LV14APWJNexperia USA Inc. | +3more | |
|---|---|---|---|---|
| FFF Compatibility | Both parts use the exact same TSSOP-14 footprint and identical pin assignments.Both parts use the standard 14-TSSOP package with identical physical dimensions.All electrical characteristics, supply voltage (2V to 5.5V), output drive (12mA), and prop delay match exactly. | Standard TSSOP-14 footprint with identical pin mapping to the original TI part.Utilizes the same standard 14-pin TSSOP package outline (SOT402-1).Matches all key electrical specifications including 2V to 5.5V supply, 12mA drive, and 10.6ns prop delay. | ||
 AI Summary | SN74LV14APW by TEXAS INSTRUMENTS: Logic IC, Inverter, 6 Inputs, 14 Pins, TSSOP. | This is the Tape & Reel packaged variant of the obsolete SN74LV14APW. Since it is the exact same electrical chip in the same TSSOP-14 footprint, it serves as a direct 100% drop-in replacement with an active lifecycle status.
| The Nexperia 74LV14A series is designed as an electrical and pinout equivalent to the TI 74LV14A series, offering seamless functional replacement in the same TSSOP-14 footprint.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | Unknown | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Logic IC, Inverter, 6 Inputs, 14 Pins, TSSOP | Inverter IC 6 Channel Schmitt Trigger 14-TSSOP | Inverter IC 6 Channel Schmitt Trigger 14-TSSOP | |
| Manufacturer | TEXAS INSTRUMENTS | Texas Instruments | Nexperia USA Inc. | |
| Type | Inverters | Logic | Logic | |
| Datasheet | N/A | Open | Open | |
| Lead Time | Unknown | 9 weeks | 24 weeks | |
| Country of Origin | MY | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 85423990 | - | - | |
| Moisture Sensitivity Level | - | - | - | |
| No. of Pins | 14 | - | - | |
| No. of Inputs | 6 | - | - | |
| Logic Function | Inverter | - | - | |
| Output Current | 12 | - | - | |
| Logic IC Family | 74LV | - | - | |
| Logic Case Style | TSSOP | - | - | |
| IC Case / Package | TSSOP | - | - | |
| Supply Voltage Max | 5.5 | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 SN74LV123APWTexas Instruments | In stock | Obsolete | 5Alternatives availableSee Alternatives |
 SN74LVC4245APWTexas Instruments | In stock | Active | 5Alternatives availableSee Alternatives |
 SN74LV139APWRG4Texas Instruments | In stock | Active | 4Alternatives availableSee Alternatives |
 SN74LVC245ADWTexas Instruments | In stock | Active | 5Alternatives availableSee Alternatives |
 SN74HC14PWTTexas Instruments | In stock | Obsolete | 4Alternatives availableSee Alternatives |
 SN74LV123ADTexas Instruments | In stock | Obsolete | 4Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The TEXAS INSTRUMENTS SN74LV14APW 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 SN74LV14APW are the SN74LV14APWR (Texas Instruments) and the 74LV14APWJ (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 SN74LV14APW 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 SN74LV14APW (TEXAS INSTRUMENTS) is a part in the Inverters category. This page lists qualified, cross-referenced replacements for it with a side-by-side comparison.
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