TRS3221ECPWR-LIAlternatives & Equivalent Parts
About TRS3221ECPWR-LI
TRS3221ECPWR-LI 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.
Need pricing on these alternatives?
Get one quote covering all 5 alternatives for TRS3221ECPWR-LI — response within 24 hours.
Specification Comparison
| Parameter | TRS3221ECPWR-LISource | TRS3221ECPWR | TRS3221CPWRG4 | TRS3221EIPWR | TRS3221CPWG4 | TRS3221EIPW |
|---|---|---|---|---|---|---|
| Manufacturer | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments | Texas Instruments |
| Package Type | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages | Small Outline Packages |
| Pin Count | 16 | 16 | 16 | 16 | 16 | 16 |
| Temperature Range | — | ~ 70.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C | ~ 70.0°C | -40.0°C ~ 85.0°C |
| Price | — | $0.4445 | — | $0.4807 | $0.9339 | $0.4924 |
| Stock | In Stock | In Stock | In Stock | In Stock | In Stock | In Stock |
| Lifecycle | OBSOLETE | ACTIVE | OBSOLETE | ACTIVE | OBSOLETE | OBSOLETE |
| Electrical Parameters | ||||||
| YTEOL | 0 | 15 | 0 | 15 | 0 | 0 |
| Interface IC Type | LINE TRANSCEIVER | LINE TRANSCEIVER | LINE TRANSCEIVER | LINE TRANSCEIVER | LINE TRANSCEIVER | LINE TRANSCEIVER |
| JESD-609 Code | e4 | e4 | e4 | e4 | — | e4 |
| Peak Reflow Temperature (Cel) | 260 | 260 | 260 | 260 | — | 260 |
| Terminal Finish | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | NICKEL PALLADIUM GOLD | Nickel/Palladium/Gold (Ni/Pd/Au) | — | NICKEL PALLADIUM GOLD |
| Time@Peak Reflow Temperature-Max (s) | 30 | 30 | 30 | 30 | — | 30 |
| Pbfree Code | — | Yes | — | Yes | — | Yes |
| Additional Feature | — | IT ALSO HAS 5V SUPPLY | ALSO OPERATES AT 5V SUPPLY | IT ALSO HAS 5V SUPPLY | ALSO OPERATES AT 5V SUPPLY | ALSO OPERATES AT 5V SUPPLY |
| Differential Output | — | NO | NO | NO | NO | NO |
| Driver Number of Bits | — | 1 | 1 | 1 | 1 | 1 |
| High Level Input Current-Max | — | 0.000001 A | 0.000001 A | 0.000001 A | 0.000001 A | 0.000001 A |
| Input Characteristics | — | SCHMITT TRIGGER | SCHMITT TRIGGER | SCHMITT TRIGGER | SCHMITT TRIGGER | SCHMITT TRIGGER |
| Interface Standard | — | EIA-232-F; V.28 | EIA-232-F; TIA-232-F; V.28 | EIA-232-F; V.28 | EIA-232-F; TIA-232-F; V.28 | EIA-232-F; TIA-232-F; V.28 |
| JESD-30 Code | — | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 | R-PDSO-G16 |
| Number of Functions | — | 1 | 1 | 1 | 1 | 1 |
| Output Low Current-Max | — | 0.0016 A | 0.0016 A | 0.0016 A | 0.0016 A | 0.0016 A |
| Package Body Material | — | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY | PLASTIC/EPOXY |
| Package Equivalence Code | — | TSSOP16,.25 | TSSOP16,.25 | TSSOP16,.25 | TSSOP16,.25 | TSSOP16,.25 |
| Package Shape | — | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR | RECTANGULAR |
| Package Style | — | 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 |
| Qualification Status | — | Not Qualified | Not Qualified | Not Qualified | Not Qualified | Not Qualified |
| Receive Delay-Max | — | 150 ns | — | 150 ns | — | — |
| Receiver Number of Bits | — | 1 | 1 | 1 | 1 | 1 |
| Supply Current-Max | — | 1 mA | 1 mA | 1 mA | 1 mA | 1 mA |
| Supply Voltage-Max | — | 3.6 V | 3.6 V | 3.6 V | 3.6 V | 3.6 V |
| Supply Voltage-Min | — | 3 V | 3 V | 3 V | 3 V | 3 V |
| Supply Voltage-Nom | — | 3.3 V | 3.3 V | 3.3 V | 3.3 V | 3.3 V |
| Surface Mount | — | YES | YES | YES | YES | YES |
| Temperature Grade | — | COMMERCIAL | COMMERCIAL | INDUSTRIAL | COMMERCIAL | INDUSTRIAL |
| Terminal Form | — | GULL WING | GULL WING | GULL WING | GULL WING | GULL WING |
| Terminal Pitch | — | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm | 0.65 mm |
| Terminal Position | — | DUAL | DUAL | DUAL | DUAL | DUAL |
| Out Swing-Min | — | — | 10 V | — | 10 V | 10 V |
| Output Polarity | — | — | INVERTED | — | INVERTED | INVERTED |
| Supply Voltage1-Max | — | — | 3.6 V | — | 3.6 V | 3.6 V |
| Supply Voltage1-Min | — | — | 3 V | — | 3 V | 3 V |
| Supply Voltage1-Nom | — | — | 3.3 V | — | 3.3 V | 3.3 V |
| Technology | — | — | BICMOS | — | BICMOS | BICMOS |
| ## TRS3221EIPWR Alternates Showing results | — | — | — | Image | — | — |
| Output Characteristics | — | — | — | — | 3-STATE | 3-STATE |
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 5 alternatives for TRS3221ECPWR-LI — response within 24 hours.
Quick Links
Why Look for Alternatives?
Finding alternatives for TRS3221ECPWR-LI 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 TRS3221ECPWR-LI 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.
Can't Find What You Need?
Our sourcing team can help find compatible alternatives for TRS3221ECPWR-LI. Get expert recommendations within 24 hours.
FAQ
What is equivalent to TRS3221ECPWR-LI?
Known equivalents for TRS3221ECPWR-LI include TRS3221ECPWR, TRS3221CPWRG4, TRS3221EIPWR. Contact FindMyChip for a full compatibility analysis for your specific application.
Can I use a different manufacturer's part instead of TRS3221ECPWR-LI?
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 TRS3221ECPWR-LI 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.