SN74ABT125QDRQ1Alternatives & Equivalent Parts
About SN74ABT125QDRQ1
SN74ABT125QDRQ1 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 | SN74ABT125QDRQ1Source | MCP1799T-3302H/DB | SN74HC125D | ADR01ARZ | HCPL-2231-300E | LM231N | LMC6492BEM | SN65LBC176D |
|---|---|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Microchip | Texas Instruments | Analog Devices | Avago Technologies | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | SOT223 (3-Pin) | Small Outline Packages | Small Outline Packages | Dual-In-Line Packages | Dual-In-Line Packages | — | — |
| Pin Count | 14 | 3 | 14 | 8 | 8 | 8 | — | — |
| Temperature Range | -40.0°C ~ 125.0°C | — | -40.0°C ~ 85.0°C | -40.0°C ~ 125.0°C | -40.0°C ~ 85.0°C | -25.0°C ~ 85.0°C | — | — |
| Price | $0.3794 | $0.2805 | $0.2000 | $1.4820 | $3.6173 | $4.2400 | $1.3000 | $2.3161 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | ACTIVE | ACTIVE | OBSOLETE | ACTIVE | ACTIVE | OBSOLETE | — | — |
| Electrical Parameters | ||||||||
| Pbfree Code | Yes | — | — | No | Yes | No | — | — |
| YTEOL | 15 | 19 | 0 | 10 | 7 | 0 | — | — |
| Control Type | ENABLE LOW | — | ENABLE LOW | — | — | — | — | — |
| Count Direction | UNIDIRECTIONAL | — | UNIDIRECTIONAL | — | — | — | — | — |
| Family | ABT | — | HC/UH | — | — | — | — | — |
| JESD-30 Code | R-PDSO-G14 | R-PDSO-G3 | R-PDSO-G14 | R-PDSO-G8 | — | R-PDIP-T8 | — | — |
| JESD-609 Code | e4 | e3 | e4 | e3 | e3 | e0 | — | — |
| Load Capacitance (CL) | 50 pF | — | 150 pF | — | — | — | — | — |
| Logic IC Type | BUS DRIVER | — | BUS DRIVER | — | — | — | — | — |
| Max I(ol) | 0.032 A | — | 0.006 A | — | — | — | — | — |
| Number of Bits | 1 | — | 1 | — | — | — | — | — |
| Number of Functions | 4 | 1 | 4 | 1 | 2 | 1 | — | — |
| Number of Ports | 2 | — | 2 | — | — | — | — | — |
| Output Characteristics | 3-STATE | — | 3-STATE | — | — | — | — | — |
| Output Polarity | TRUE | — | TRUE | — | — | — | — | — |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | — | PLASTIC/EPOXY | — | — |
| Package Equivalence Code | SOP14,.25 | SOT-223 | SOP14,.25 | SOP8,.25 | — | DIP8,.3 | — | — |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | — | RECTANGULAR | — | — |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, LOW PROFILE | SMALL OUTLINE | SMALL OUTLINE | — | IN-LINE | — | — |
| Packing Method | TR | TR | TUBE | — | — | — | — | — |
| Peak Reflow Temperature (Cel) | 260 | — | 260 | 260 | — | — | — | — |
| Power Supply Current-Max (ICC) | 30 mA | — | 0.08 mA | — | — | — | — | — |
| Prop. Delay@Nom-Sup | 6.2 ns | — | 30 ns | — | — | — | — | — |
| Propagation Delay (tpd) | 6.2 ns | — | 190 ns | — | — | — | — | — |
| Qualification Status | Not Qualified | — | Not Qualified | Not Qualified | — | Not Qualified | — | — |
| Screening Level | AEC-Q100 | — | — | — | — | — | — | — |
| Supply Voltage-Max (Vsup) | 5.5 V | — | 6 V | 36 V | — | — | — | — |
| Supply Voltage-Min (Vsup) | 4.5 V | — | 2 V | 12 V | — | — | — | — |
| Supply Voltage-Nom (Vsup) | 5 V | — | 5 V | 15 V | — | — | — | — |
| Surface Mount | YES | YES | YES | YES | YES | NO | — | — |
| Technology | BICMOS | CMOS | CMOS | BIPOLAR | — | BIPOLAR | — | — |
| Temperature Grade | AUTOMOTIVE | — | INDUSTRIAL | AUTOMOTIVE | — | OTHER | — | — |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) | Tin (Sn) | TIN LEAD | — | — |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING | — | THROUGH-HOLE | — | — |
| Terminal Pitch | 1.27 mm | 2.3 mm | 1.27 mm | 1.27 mm | — | 2.54 mm | — | — |
| Terminal Position | DUAL | DUAL | DUAL | DUAL | — | DUAL | — | — |
| Time@Peak Reflow Temperature-Max (s) | 30 | — | NOT SPECIFIED | 30 | — | — | — | — |
| ## SN74ABT125QDRQ1 Alternates Showing results | Image | — | — | — | — | — | — | — |
| Manufacturer Package Code | — | SOT-223-3 | — | R-8 | — | — | — | — |
| Factory Lead Time | — | 17 Weeks | — | — | — | — | — | — |
| Date Of Intro | — | 2019-09-06 | — | — | — | — | — | — |
| Adjustability | — | FIXED | — | — | — | — | — | — |
| Dropout Voltage1-Max | — | 1.1 V | — | — | — | — | — | — |
| Dropout Voltage1-Nom | — | 0.3 V | — | — | — | — | — | — |
| Input Voltage Absolute-Max | — | 66 V | — | — | — | — | — | — |
| Input Voltage-Max | — | 45 V | — | — | — | — | — | — |
| Input Voltage-Min | — | 4.5 V | — | — | — | — | — | — |
| Line Regulation-Max | — | 0.066825% | — | — | — | — | — | — |
| Load Regulation-Max | — | 0.0264% | — | — | — | — | — | — |
| Number of Outputs | — | 1 | — | 1 | — | — | — | — |
| Operating Temperature TJ-Max | — | 150 °C | — | — | — | — | — | — |
| Operating Temperature TJ-Min | — | -40 °C | — | — | — | — | — | — |
| Output Current1-Max | — | 0.08 A | — | — | — | — | — | — |
| Output Voltage1-Max | — | 3.366 V | — | — | — | — | — | — |
| Output Voltage1-Min | — | 3.234 V | — | — | — | — | — | — |
| Output Voltage1-Nom | — | 3.3 V | — | — | — | — | — | — |
| Regulator Type | — | FIXED POSITIVE SINGLE OUTPUT LDO REGULATOR | — | — | — | — | — | — |
| Voltage Tolerance-Max | — | 2% | — | 0.1% | — | — | — | — |
| ## MCP1799T-3302H/DB Alternates Showing results | — | Image | — | — | — | — | — | — |
| ## SN74HC125D Alternates Showing results | — | — | Image | — | — | — | — | — |
| Additional Feature | — | — | — | OUTPUT CAN BE ADJUSTED FROM 9.7V TO 10.05V | CMOS COMPATIBLE, UL RECOGNIZED | — | — | — |
| Analog IC - Other Type | — | — | — | THREE TERMINAL VOLTAGE REFERENCE | — | — | — | — |
| Output Voltage-Max | — | — | — | 10.01 V | — | — | — | — |
| Output Voltage-Min | — | — | — | 9.99 V | — | — | — | — |
| Output Voltage-Nom | — | — | — | 10 V | — | — | — | — |
| Temp Coef of Voltage-Max | — | — | — | 10 ppm/°C | — | — | — | — |
| Trim/Adjustable Output | — | — | — | YES | — | — | — | — |
| ## ADR01ARZ Alternates Showing results | — | — | — | Image | — | — | — | — |
| Reach Compliance Code | — | — | — | — | Compliant | — | — | — |
| Configuration | — | — | — | — | SEPARATE, 2 CHANNELS | — | — | — |
| Data Rate-Nom | — | — | — | — | 5 MBps | — | — | — |
| Forward Current-Max | — | — | — | — | 0.01 A | — | — | — |
| Isolation Voltage-Max | — | — | — | — | 3750 V | — | — | — |
| Mounting Feature | — | — | — | — | SURFACE MOUNT | — | — | — |
| Number of Elements | — | — | — | — | 2 | — | — | — |
| On-State Current-Max | — | — | — | — | 0.025 A | — | — | — |
| Optoelectronic Device Type | — | — | — | — | LOGIC IC OUTPUT OPTOCOUPLER | — | — | — |
| Power Dissipation-Max | — | — | — | — | 0.294 W | — | — | — |
| Response Time-Nom | — | — | — | — | 3e-7 ns | — | — | — |
| Supply Voltage-Min | — | — | — | — | 4.5 V | 4 V | — | — |
| Supply Voltage-Nom | — | — | — | — | 20 V | 5 V | — | — |
| Converter Type | — | — | — | — | — | VOLTAGE TO FREQUENCY CONVERTER | — | — |
| Linearity Error-Max (EL) | — | — | — | — | — | 0.02% | — | — |
| Negative Input Voltage-Max | — | — | — | — | — | -0.2 V | — | — |
| Operating Frequency-Max | — | — | — | — | — | 0.1 MHz | — | — |
| Positive Input Voltage-Max | — | — | — | — | — | 3 V | — | — |
| Supply Current-Max | — | — | — | — | — | 6 mA | — | — |
| Supply Voltage-Max | — | — | — | — | — | 40 V | — | — |
| ## LM231N Alternates Showing results | — | — | — | — | — | Image | — | — |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
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Get one quote covering all 7 alternatives for SN74ABT125QDRQ1 — response within 24 hours.
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Why Look for Alternatives?
Finding alternatives for SN74ABT125QDRQ1 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 SN74ABT125QDRQ1 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 SN74ABT125QDRQ1?
Known equivalents for SN74ABT125QDRQ1 include MCP1799T-3302H/DB, SN74HC125D, ADR01ARZ. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of SN74ABT125QDRQ1?
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 SN74ABT125QDRQ1 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.