Alternatives to onsemi 74LVTH244MTC
onsemi 74LVTH244MTC and its qualified second sources, compared on form/fit/function, stock, lifecycle and price — the same checks Parter runs inside a BOM.
 74LVTH244MTConsemi |  SN74LVTH244APWRTexas Instruments | SN74LVTH244APWTexas Instruments | +3more | |
|---|---|---|---|---|
| FFF Compatibility | Exact matching TSSOP-20 package footprint with identical pinout assignments.Matches the original JEDEC MO-153 TSSOP-20 physical package dimensions.Matches all electrical specifications including the 2.7V to 3.6V supply range, 5V input tolerance, 32mA/64mA output current drive, and bus-hold functionality. | Exact matching TSSOP-20 package footprint with identical pinout assignments.Matches the original JEDEC MO-153 TSSOP-20 physical package dimensions.Shares identical electrical parameters, 32mA/64mA output drive, and input bus-hold circuitry. | ||
 AI Summary | 74LVTH244MTC by onsemi: Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-TSSOP. | This is the primary active, industry-standard drop-in replacement from Texas Instruments. It belongs to the identical 74LVTH logic family, utilizes the exact same TSSOP-20 package footprint, and preserves the same high output drive and active bus-hold features.
| This is the tube-packaged sibling variant of the active TI replacement. It offers identical physical and electrical specifications to the target part, differing only in the packaging carrier type.
| |
| Lifecycle Status | Obsolete | Active | Active | |
| Market Availability | In stock | In stock | In stock | |
| REACH | Unknown | REACH | REACH | |
| RoHS | RoHS | RoHS | RoHS | |
| Description | Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-TSSOP | Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-TSSOP | Buffer, Non-Inverting 2 Element 4 Bit per Element 3-State Output 20-TSSOP | |
| Manufacturer | onsemi | Texas Instruments | Texas Instruments | |
| Type | Logic | Logic | Logic | |
| Datasheet | Open | Open | Open | |
| Lead Time | 7 days | 16 weeks | 9 weeks | |
| Country of Origin | CN | - | - | |
| Export Control Class Number | EAR99 | EAR99 | EAR99 | |
| HTSUS Code | 8542.39.0070 | - | - | |
| Moisture Sensitivity Level | - | - | - | |
| Logic Type | Buffer, Non-Inverting | - | - | |
| Output Type | 3-State | - | - | |
| Mounting Type | Surface Mount | - | - | |
| Package / Case | 20-TSSOP (0.173", 4.40mm Width) | - | - | |
| Voltage - Supply | 2.7V ~ 3.6V | - | - | |
| Number of Elements | 2 | - | - | |
| Operating Temperature | -40°C ~ 85°C (TA) | - | - | |
| Supplier Device Package | 20-TSSOP | - | - |
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Related parts
| Part | Market availability | Lifecycle | Alternatives available |
|---|---|---|---|
 74LVTH244MTCXonsemi | In stock | Obsolete | 3Alternatives availableSee Alternatives |
| 74LVT244MTCXonsemi | In stock | Obsolete | 5Alternatives availableSee Alternatives |
| 74LVT245MTConsemi | Non-stock | Obsolete | 8Alternatives availableSee Alternatives |
| 74LVT245MTCXonsemi | Non-stock | Obsolete | 4Alternatives availableSee Alternatives |
 74LVT244WMXonsemi | In stock | Obsolete | 3Alternatives availableSee Alternatives |
| 74LVT574MTCXonsemi | Non-stock | Obsolete | 3Alternatives availableSee Alternatives |
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Frequently asked questions
Yes. The onsemi 74LVTH244MTC 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 onsemi 74LVTH244MTC are the SN74LVTH244APWR (Texas Instruments) and the SN74LVTH244APW (Texas Instruments), 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 74LVTH244MTC 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 74LVTH244MTC (onsemi) 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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