| MAX3243IDBG4 |  | Texas Instruments | 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15kV ESD (HBM) Protection 28-SSOP -40 to 85 |   |   | 
| TRSF3243IDB |  | Texas Instruments | 3-V to 5.5-V Multichannel RS-232 Compatible Line Driver/Receiver 28-SSOP |   |   | 
| TRSF3243IPWR |  | Texas Instruments | 3-V to 5.5-V Multichannel RS-232 Compatible Line Driver/Receiver 28-TSSOP -40 to 85 |   |   | 
| MAX3243IPW |  | Texas Instruments | 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15kV ESD (HBM) Protection 28-TSSOP -40 to 85 |   |   | 
| TRS3243IPW |  | Texas Instruments | 3-V to 5.5-V Multichannel RS-232 Line Driver/Receiver With +/-15-kV (HBM) ESD Protection 28-TSSOP -40 to 85 |   |   |