ZHCSOO2B December 2022 – March 2024 THVD2410V , THVD2412V , THVD2450V , THVD2452V
PRODUCTION DATA
The THVD24xxV drivers are protected against any DC supply shorts in the range of -70 V to +70 V. The devices internally limit the short circuit current to ±250 mA in order to comply with the TIA/EIA-485A standard. In addition, a fold-back current limiting circuit further reduces the driver short circuit current to less than ±5 mA if the output fault voltage exceeds |±25 V|.
All devices feature thermal shutdown protection that disables the driver and the receiver if the junction temperature exceeds the TSHDN threshold due to excessive power dissipation.