TRSF3238IDWRAlternatives & Equivalent Parts
About TRSF3238IDWR
TRSF3238IDWR 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 | TRSF3238IDWRSource | TRSF3238IDWRG4 | TRSF3238CDWRG4 | TRSF3238ECDWG4 |
|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 28 | 28 | 28 | 28 |
| Temperature Range | -40.0°C ~ 85.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | ~ 70.0°C |
| Price | — | — | — | — |
| Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | OBSOLETE | OBSOLETE | OBSOLETE |
| Electrical Parameters | ||||
| YTEOL | 0 | 0 | 0 | 0 |
| Additional Feature | ALSO OPERATES AT 5V SUPPLY | ALSO OPERATES AT 5V SUPPLY | ALSO OPERATES AT 5V SUPPLY | ALSO OPERATES AT 5V SUPPLY |
| Differential Output | NO | NO | NO | NO |
| Driver Number of Bits | 5 | 5 | 5 | 5 |
| High Level Input Current-Max | 0.000001 A | 0.000001 A | 0.000001 A | 0.000001 A |
| Input Characteristics | SCHMITT TRIGGER | SCHMITT TRIGGER | SCHMITT TRIGGER | SCHMITT TRIGGER |
| Interface IC Type | LINE TRANSCEIVER | LINE TRANSCEIVER | LINE TRANSCEIVER | LINE TRANSCEIVER |
| Interface Standard | EIA-232 | EIA-232 | EIA-232 | EIA-232-F; TIA-232-F; V.28 |
| JESD-30 Code | R-PDSO-G28 | R-PDSO-G28 | R-PDSO-G28 | R-PDSO-G28 |
| Number of Functions | 5 | 5 | 5 | 3 |
| Out Swing-Min | 10 V | 10 V | 10 V | 10 V |
| Output Characteristics | 3-STATE | 3-STATE | 3-STATE | 3-STATE |
| Output Low Current-Max | 0.0016 A | 0.0016 A | 0.0016 A | 0.0016 A |
| Output Polarity | INVERTED | INVERTED | INVERTED | INVERTED |
| Package Body Material | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | SOP28,.4 | SOP28,.4 | SOP28,.4 | SOP28,.4 |
| Package Shape | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE | SMALL OUTLINE |
| Qualification Status | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Receiver Number of Bits | 3 | 3 | 3 | 3 |
| Supply Current-Max | 2 mA | 2 mA | 2 mA | 2 mA |
| Supply Voltage-Max | 3.6 V | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage-Min | 3 V | 3 V | 3 V | 3 V |
| Supply Voltage-Nom | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Supply Voltage1-Max | 3.6 V | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage1-Min | 3 V | 3 V | 3 V | 3 V |
| Supply Voltage1-Nom | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Surface Mount | YES | YES | YES | YES |
| Technology | BICMOS | BICMOS | BICMOS | BICMOS |
| Temperature Grade | INDUSTRIAL | INDUSTRIAL | COMMERCIAL | COMMERCIAL |
| Terminal Form | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | 1.27 mm | 1.27 mm | 1.27 mm | 1.27 mm |
| Terminal Position | DUAL | DUAL | DUAL | DUAL |
| Pbfree Code | — | — | — | Yes |
| JESD-609 Code | — | — | — | e4 |
| Peak Reflow Temperature (Cel) | — | — | — | 260 |
| Terminal Finish | — | — | — | Nickel/Palladium/Gold (Ni/Pd/Au) |
| Time@Peak Reflow Temperature-Max (s) | — | — | — | 30 |
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 3 alternatives for TRSF3238IDWR — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for TRSF3238IDWR 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 TRSF3238IDWR 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 TRSF3238IDWR?
Known equivalents for TRSF3238IDWR include TRSF3238IDWRG4, TRSF3238CDWRG4, TRSF3238ECDWG4. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TRSF3238IDWR?
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 TRSF3238IDWR 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.