| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 296-22587-1-ND | 4380 | $1.75 | Buy |
| Mouser Electronics | 595-TRS3221ECPWR | 2399 | $1.60 | Buy |
| Win Source | TRS3221ECPWR | 1801 | $1.01 | Buy |
| Ameya360 | TRS3221ECPWR | Buy | ||
| Arrow Asia | TRS3221ECPWR | 2000 | $0.61 | Buy |
| Perceptive | TRS3221ECPWR | 46580 | Buy | |
| Farnell | TRS3221ECPWR | 9 | * $1.60 | Buy |
| Quarktwin Electronic Components | TRS3221ECPWR | 11612 | $1.78 | Buy |
| Arrow North American Components | TRS3221ECPWR | 4000 | $0.48 | Buy |
| AVNET Europe | TRS3221ECPWR | 2000 | * $1.02 | Buy |
| AVNET Asia Pacific | TRS3221ECPWR | $0.79 | Buy | |
| Newark | TRS3221ECPWR | 9 | $2.25 | Buy |
| element14 APAC | TRS3221ECPWR | 9 | * $2.31 | Buy |
| Texas Instruments | TRS3221ECPWR | 144623 | $1.42 | Buy |
| AVNET Express | TRS3221ECPWR | 20000 | $0.66 | Buy |
| Verical Marketplace | TRS3221ECPWR | 568 | $1.58 | Buy |
Single Transmitter/Receiver RS-232 16-Pin TSSOP T/R
| Title | Manufacturer | Published |
|---|---|---|
| Interface Circuits for TIA/EIA-232-F (Rev. A) | Texas Instruments | 09/19/2002 |
| Understanding Power Requirements in RS-232 Applications (Rev. B) | Texas Instruments | 04/26/2013 |
| Removing Ground Noise in Data Transmission Systems | Texas Instruments | 10/05/2007 |
| Low-Voltage, Single-Supply 232-Standard Interface Solutions (Rev. A) | Texas Instruments | 09/19/2000 |
| AN-438 Low Power RS-232C Driver and Receiver in CMOS (Rev. B) | Texas Instruments | 04/26/2013 |