[elecena] ±15kV ESD-Protected, ±60V Fault-Protected, 10Mbps, Fail-Safe RS-485/J1708 Transceivers - zmiany ceny The MAX3440E-MAX3444E fault-protected RS-485 and J1708 transceivers feature ±60V protection from signal faults on communication bus lines. Each device contains one differential line driver with three-state output and one differential line receiver with three-state input. The 1/4-unit-load receiver input impedance allows up to 128 transceivers on a single bus. The devices operate from a 5V supply at data rates of up to 10Mbps. True fail-safe inputs guarantee a logic-high receiver output when the receiver inputs are open, shorted, or connected to an idle data line. Hot-swap circuitry eliminates false transitions on the data bus during circuit initialization or connection to a live backplane. Short-circuit current-limiting and thermal shutdown circuitry protect the driver against excessive power dissipation, and on-chip ±15kV ESD protection eliminates costly external protection devices. The MAX3440E-MAX3444E are available in 8-pin SO and PDIP packages and are specified over industrial and automotive temperature ranges. Applications * HVAC Controls * Industrial Networks * RS-422/RS-485 Communications * Telecommunication Systems * ±15kV ESD Protection * ±60V Fault Protection * Guaranteed 10Mbps Data Rate (MAX3441E/MAX3443E) * Hot Swappable for Telecom Applications * True Fail-Safe Receiver Inputs * Enhanced Slew-Rate-Limiting Facilitates Error-Free Data Transmission (MAX3440E/MAX3442E/MAX3444E) * Allow Up to 128 Transceivers on the Bus * -7V to +12V Common-Mode Input Range * Automotive Temperature Range (-40°C to +125°C) * Industry-Standard Pinout ±15kV ESD-Protected, ±60V Fault-Protected, 10Mbps, Fail-Safe RS-485/J1708 Transceivers - 4.71 USD https://elecena.pl/product/22323999/15kv-esd-protected-60v-fault-protected-10mbps-fail-safe-rs-485-j1708-transceivers 2022-12-27 ±15kV ESD-Protected, ±60V Fault-Protected, 10Mbps, Fail-Safe RS-485/J1708 Transceivers - 0.00 USD https://elecena.pl/product/22323999/15kv-esd-protected-60v-fault-protected-10mbps-fail-safe-rs-485-j1708-transceivers 2024-11-04 ±15kV ESD-Protected, ±60V Fault-Protected, 10Mbps, Fail-Safe RS-485/J1708 Transceivers - 4.71 USD https://elecena.pl/product/22323999/15kv-esd-protected-60v-fault-protected-10mbps-fail-safe-rs-485-j1708-transceivers 2024-11-10 ±15kV ESD-Protected, ±60V Fault-Protected, 10Mbps, Fail-Safe RS-485/J1708 Transceivers - 0.00 USD https://elecena.pl/product/22323999/15kv-esd-protected-60v-fault-protected-10mbps-fail-safe-rs-485-j1708-transceivers 2025-01-20