| Distributor | SKU | Stock | Cost | |
|---|---|---|---|---|
| DigiKey | 2156-TRS3232ECDWR-ND | 1510 | $1.22 | Buy |
| Mouser Electronics | 595-TRS3232ECDWR | 4739 | $1.22 | Buy |
| Perceptive | TRS3232ECDWR | 7130 | Buy | |
| Arrow North American Components | TRS3232ECDWR | 0 | $0.83 | Buy |
| Quarktwin Electronic Components | TRS3232ECDWR | 11952 | $0.69 | Buy |
| Win Source | TRS3232ECDWR | 1800 | Buy | |
| AVNET Asia Pacific | TRS3232ECDWR | $0.86 | Buy | |
| AVNET Express | TRS3232ECDWR | 3062 | $0.78 | Buy |
| Texas Instruments | TRS3232ECDWR | 11863 | $1.04 | Buy |
| AVNET Europe | TRS3232ECDWR | * $1.02 | Buy |
TRS3232E 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15-kV ESD Protection
| 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 |