The ST3243CDR is a commercial temperature line transceiver with 28 pins, featuring a Schmitt trigger input. It operates within a temperature range of 0 to 70 degrees Celsius. The device has a nominal supply voltage of 3.3V, with a minimum of 3V and a maximum of 5.5V. The supply current is maximized at 1mA. The ST3243CDR is available in a SOP28 package, measuring 7.5mm in width and 17.9mm in length.
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Stmicroelectronics ST3243CDR technical specifications.
| Max Operating Temperature | 70 |
| Number of Terminals | 28 |
| Min Operating Temperature | 0 |
| Terminal Position | DUAL |
| JEDEC Package Code | R-PDSO-G28 |
| Width | 7.5 |
| Length | 17.9 |
| Pin Count | 28 |
| Number of Functions | 3 |
| Temperature Grade | COMMERCIAL |
| Supply Current-Max | 1 |
| Supply Voltage-Nom | 3.3 |
| Supply Voltage-Min | 3 |
| Supply Voltage-Max | 5.5 |
| Interface IC Type | LINE TRANSCEIVER |
| Input Characteristics | SCHMITT TRIGGER |
| RoHS | Yes |
| Eccn Code | EAR99 |
| HTS Code | 8542.39.00.01 |
| REACH | Compliant |
| Military Spec | False |
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