SN74LVC244APWRAlternatives & Equivalent Parts
About SN74LVC244APWR
SN74LVC244APWR is a Integrated Circuit component manufactured by Texas Instruments. It comes in a Small Outline Packages package. Below you'll find known alternative and equivalent parts that can serve as replacements in your design.
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Specification Comparison
| Parameter | SN74LVC244APWRSource | TPS3700DDCR | M24256-BRMN6TP | 1-5227161-7 | SN74LVC244APWT | SN74LVC244APW | SN74LVC244APWRG3 | SN74LVC244APWTG4 | SN74LVC244AQPWRQ1 |
|---|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | STMicroelectronics | TE Connectivity | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | SOT23 (6-Pin) | Small Outline Packages | Other | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 20 | 6 | 8 | 4 | 20 | 20 | 20 | 20 | 20 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -55.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.0832 | $1.0700 | $0.1562 | $3.2266 | $0.0919 | $0.1120 | $0.1120 | $0.1120 | $0.1320 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | NOT RECOMMENDED | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE | ACTIVE |
| Electrical Parameters | |||||||||
| Pbfree Code | Yes | Yes | — | Yes | Yes | Yes | Yes | Yes | Yes |
| YTEOL | 15 | 15 | 3 | 8 | 15 | 15 | 15 | 15 | 15 |
| Control Type | ENABLE LOW | — | — | — | ENABLE LOW | ENABLE LOW | ENABLE LOW | ENABLE LOW | ENABLE LOW |
| Count Direction | UNIDIRECTIONAL | — | — | — | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL | UNIDIRECTIONAL |
| Family | LVC/LCX/Z | — | — | — | LVC/LCX/Z | LVC/LCX/Z | LVC/LCX/Z | LVC/LCX/Z | LVC/LCX/Z |
| JESD-30 Code | R-PDSO-G20 | R-PDSO-G6 | R-PDSO-G8 | — | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 | R-PDSO-G20 |
| Load Capacitance (CL) | 50 pF | — | — | — | 50 pF | 50 pF | 50 pF | 50 pF | 50 pF |
| Logic IC Type | BUS DRIVER | — | — | — | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER | BUS DRIVER |
| Max I(ol) | 0.024 A | — | — | — | 0.024 A | 0.024 A | 0.024 A | 0.024 A | 0.024 A |
| Number of Bits | 4 | — | — | — | 4 | 4 | 4 | 4 | 4 |
| Number of Functions | 2 | 1 | 1 | — | 2 | 2 | 2 | 2 | 2 |
| Number of Ports | 2 | — | — | 1 | 2 | 2 | 2 | 2 | 2 |
| Output Characteristics | 3-STATE | — | — | — | 3-STATE | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| Output Polarity | TRUE | — | — | — | TRUE | TRUE | TRUE | TRUE | TRUE |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | TSSOP20,.25 | TSSOP6,.08 | SOP8,.25 | — | TSSOP20,.25 | TSSOP20,.25 | TSSOP20,.25 | TSSOP20,.25 | TSSOP20,.25 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE | — | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH | SMALL OUTLINE, THIN PROFILE, SHRINK PITCH |
| Packing Method | TR, 13 INCH | — | — | — | TR, 13 INCH | TUBE | TR, 13 INCH | TR | TR, 13 INCH |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | — | 260 | 260 | 260 | 260 | 260 |
| Power Supply Current-Max (ICC) | 0.04 mA | — | — | — | 0.04 mA | 0.04 mA | 0.04 mA | 0.04 mA | 0.04 mA |
| Prop. Delay@Nom-Sup | 7.2 ns | — | — | — | 7.2 ns | 7.2 ns | 7.2 ns | 7.2 ns | 7.2 ns |
| Propagation Delay (tpd) | 16.4 ns | — | — | — | 16.4 ns | 16.4 ns | 16.4 ns | 16.4 ns | 16.4 ns |
| Qualification Status | Not Qualified | — | Not Qualified | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Supply Voltage-Max (Vsup) | 3.6 V | 18 V | 5.5 V | — | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage-Min (Vsup) | 1.65 V | 1.8 V | 1.8 V | — | 1.65 V | 1.65 V | 1.65 V | 1.65 V | 1.65 V |
| Supply Voltage-Nom (Vsup) | 3.3 V | 5 V | 2.5 V | — | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Surface Mount | YES | YES | YES | — | YES | YES | YES | YES | YES |
| Technology | CMOS | — | CMOS | — | CMOS | CMOS | CMOS | CMOS | CMOS |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | — | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) | Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Terminal Form | GULL WING | GULL WING | GULL WING | — | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 0.65 mm | 0.95 mm | 1.27 mm | — | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL | DUAL | — | DUAL | DUAL | DUAL | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | — | 30 | 30 | 30 | 30 | 30 |
| ## SN74LVC244APWR Alternates Showing results | Image | — | — | — | — | — | — | — | — |
| Adjustable Threshold | — | YES | — | — | — | — | — | — | — |
| Analog IC - Other Type | — | WINDOW VOLTAGE DETECTOR | — | — | — | — | — | — | — |
| JESD-609 Code | — | e4 | e4 | — | — | — | — | — | — |
| Number of Channels | — | 2 | — | — | — | — | — | — | — |
| Supply Current-Max (Isup) | — | 0.013 mA | — | — | — | — | — | — | — |
| Temperature Grade | — | AUTOMOTIVE | INDUSTRIAL | — | — | — | — | — | — |
| Threshold Voltage-Nom | — | +0.4V | — | — | — | — | — | — | — |
| ## TPS3700DDCR Alternates Showing results | — | Image | — | — | — | — | — | — | — |
| Factory Lead Time | — | — | 10 Weeks | 28 Weeks | — | — | — | — | — |
| Clock Frequency-Max (fCLK) | — | — | 1 MHz | — | — | — | — | — | — |
| Data Retention Time-Min | — | — | 200 | — | — | — | — | — | — |
| Endurance | — | — | 4000000 Write/Erase Cycles | — | — | — | — | — | — |
| I2C Control Byte | — | — | 1010DDDR | — | — | — | — | — | — |
| Memory Density | — | — | 262144 bit | — | — | — | — | — | — |
| Memory IC Type | — | — | EEPROM | — | — | — | — | — | — |
| Memory Width | — | — | 8 | — | — | — | — | — | — |
| Number of Words | — | — | 32768 words | — | — | — | — | — | — |
| Number of Words Code | — | — | 32000 | — | — | — | — | — | — |
| Operating Mode | — | — | SYNCHRONOUS | — | — | — | — | — | — |
| Organization | — | — | 32KX8 | — | — | — | — | — | — |
| Parallel/Serial | — | — | SERIAL | — | — | — | — | — | — |
| Programming Voltage | — | — | 2.5 V | — | — | — | — | — | — |
| Serial Bus Type | — | — | I2C | — | — | — | — | — | — |
| Standby Current-Max | — | — | 0.000001 A | — | — | — | — | — | — |
| Supply Current-Max | — | — | 0.0025 mA | — | — | — | — | — | — |
| Write Cycle Time-Max (tWC) | — | — | 5 ms | — | — | — | — | — | — |
| Write Protection | — | — | HARDWARE | — | — | — | — | — | — |
| ## M24256-BRMN6TP Alternates Showing results | — | — | Image | — | — | — | — | — | — |
| Additional Feature | — | — | — | ROHS COMPLIANT | — | — | — | — | — |
| Body Breadth | — | — | — | 0.625 inch | — | — | — | — | — |
| Body Depth | — | — | — | 0.625 inch | — | — | — | — | — |
| Body Length | — | — | — | 0.581 inch | — | — | — | — | — |
| Body/Shell Style | — | — | — | JACK | — | — | — | — | — |
| Characteristic Impedance | — | — | — | 50 Ω | — | — | — | — | — |
| Connector Type | — | — | — | RF BNC CONNECTOR | — | — | — | — | — |
| Contact Finish Mating | — | — | — | NOT APPLICABLE | — | — | — | — | — |
| Contact Gender | — | — | — | FEMALE | — | — | — | — | — |
| Contact Material | — | — | — | NOT APPLICABLE | — | — | — | — | — |
| Contact Style | — | — | — | COAX | — | — | — | — | — |
| Coupling Type | — | — | — | BAYONET | — | — | — | — | — |
| DIN Conformance | — | — | — | NO | — | — | — | — | — |
| Durability | — | — | — | 500 Cycles | — | — | — | — | — |
| EMI Shielded | — | — | — | NO | — | — | — | — | — |
| Empty Shell | — | — | — | YES | — | — | — | — | — |
| Filter Feature | — | — | — | NO | — | — | — | — | — |
| IEC Conformance | — | — | — | NO | — | — | — | — | — |
| Insertion Force-Max | — | — | — | 15.568 N | — | — | — | — | — |
| Insulation Resistance | — | — | — | 5000000000 Ω | — | — | — | — | — |
| Insulator Color | — | — | — | BLACK | — | — | — | — | — |
| Insulator Material | — | — | — | PBT-POLYESTER | — | — | — | — | — |
| MIL Conformance | — | — | — | NO | — | — | — | — | — |
| Mains Connector Rating | — | — | — | 115/230VAC | — | — | — | — | — |
| Mixed Contacts | — | — | — | NO | — | — | — | — | — |
| Mounting Option 1 | — | — | — | LOCKING | — | — | — | — | — |
| Mounting Style | — | — | — | RIGHT ANGLE | — | — | — | — | — |
| Mounting Type | — | — | — | PANEL | — | — | — | — | — |
| Number Of Connectors | — | — | — | ONE | — | — | — | — | — |
| Operating Frequency-Max | — | — | — | 4 GHz | — | — | — | — | — |
| Option | — | — | — | GENERAL PURPOSE | — | — | — | — | — |
| Panel Mount | — | — | — | YES | — | — | — | — | — |
| Shell Finish | — | — | — | NICKEL | — | — | — | — | — |
| Shell Material | — | — | — | ZINC ALLOY | — | — | — | — | — |
| Terminal Length | — | — | — | 0.162 inch | — | — | — | — | — |
| Termination Type | — | — | — | SOLDER | — | — | — | — | — |
| Total Number of Contacts | — | — | — | 1 | — | — | — | — | — |
| Withdrawl Force-Min | — | — | — | .278 N | — | — | — | — | — |
| ## SN74LVC244APW Alternates Showing results | — | — | — | — | — | Image | — | — | — |
| Screening Level | — | — | — | — | — | — | — | — | AEC-Q100 |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Need pricing on these alternatives?
Get one quote covering all 8 alternatives for SN74LVC244APWR — response within 24 hours.
Quick Links
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Bus Driver, LVC/LCX/Z Series, 8-Func, 4-Bit, True Output, CMOS, PDSO20
Bus Driver, LVC/LCX/Z Series, 8-Func, 4-Bit, True Output, CMOS, PDSO20
Bus Driver, LVC/LCX/Z Series, 8-Func, 4-Bit, True Output, CMOS, PDSO20
Bus Driver, LVC/LCX/Z Series, 8-Func, 4-Bit, True Output, CMOS, PDSO20
Why Look for Alternatives?
Finding alternatives for SN74LVC244APWR is essential for supply chain resilience. Component shortages, long lead times, and end-of-life notices can disrupt production schedules. Having verified alternative parts ensures your designs remain manufacturable.
When evaluating SN74LVC244APWR replacements, consider key parameters such as package compatibility, electrical specifications, and operating temperature range. Our engineering team can help verify pin-to-pin compatibility for your specific application.
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FAQ
What is equivalent to SN74LVC244APWR?
Known equivalents for SN74LVC244APWR include TPS3700DDCR, M24256-BRMN6TP, 1-5227161-7. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74LVC244APWR?
In many cases, yes. Cross-manufacturer alternatives exist for most standard components. However, always verify pin compatibility, electrical specs, and package dimensions before substituting in production.
How do I verify SN74LVC244APWR alternatives?
Compare the datasheet specifications including pinout, voltage ratings, timing parameters, and package dimensions. FindMyChip's engineering team can help with compatibility verification — submit an RFQ to get started.