THVD1451DRAlternatives & Equivalent Parts
About THVD1451DR
THVD1451DR 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.
Specification Comparison
| Parameter | THVD1451DRSource | THVD1450DRBT |
|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline No-lead |
| Pin Count | 8 | 9 |
| Temperature Range | -40.0°C ~ 125.0°C | -40.0°C ~ 125.0°C |
| Price | $0.5894 | — |
| Electrical Parameters | ||
| Pbfree Code | Yes | Yes |
| Date Of Intro | 2019-01-27 | 2018-08-25 |
| YTEOL | 15 | 15 |
| Differential Output | YES | YES |
| Driver Number of Bits | 1 | 1 |
| Input Characteristics | DIFFERENTIAL SCHMITT TRIGGER | DIFFERENTIAL SCHMITT TRIGGER |
| Interface IC Type | LINE TRANSCEIVER | LINE TRANSCEIVER |
| Interface Standard | EIA-485-A; TIA-485-A | EIA-485-A; TIA-485-A |
| JESD-30 Code | R-PDSO-G8 | S-PDSO-N8 |
| JESD-609 Code | e4 | e3 |
| Number of Functions | 1 | 1 |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Shape | RECTANGULAR | SQUARE |
| Package Style | SMALL OUTLINE | SMALL OUTLINE, VERY THIN PROFILE |
| Peak Reflow Temperature (Cel) | 260 | 260 |
| Receive Delay-Max | 40 ns | 40 ns |
| Receiver Number of Bits | 1 | 1 |
| Supply Current-Max | 2.8 mA | 3 mA |
| Supply Voltage-Max | 5.5 V | 5.5 V |
| Supply Voltage-Min | 3 V | 3 V |
| Supply Voltage-Nom | 5 V | 5 V |
| Supply Voltage1-Max | 5.5 V | 5.5 V |
| Supply Voltage1-Min | 3 V | 3 V |
| Surface Mount | YES | YES |
| Temperature Grade | AUTOMOTIVE | AUTOMOTIVE |
| Terminal Finish | Nickel/Palladium/Gold (Ni/Pd/Au) | Matte Tin (Sn) |
| Terminal Form | GULL WING | NO LEAD |
| Terminal Pitch | 1.27 mm | 0.65 mm |
| Terminal Position | DUAL | DUAL |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 |
| Transmit Delay-Max | 20 ns | 20 ns |
| Supply Voltage1-Nom | — | 5 V |
Cells highlighted in yellow indicate differing values across parts. Always verify with official datasheets before substitution.
Quick Links
Why Look for Alternatives?
Finding alternatives for THVD1451DR 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 THVD1451DR 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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What is equivalent to THVD1451DR?
Known equivalents for THVD1451DR include THVD1450DRBT. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of THVD1451DR?
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 THVD1451DR 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.