CHT-RHEA Overview
The CHT-RHEA is a high-temperature, high reliability integrated circuit that implements a dual-channel full duplex isolated data transceiver. It can be used in any application where there is a need to galvanically isolate a digital data line. The galvanic isolation is achieved by means of an external pulse transformer for each digital signal.
CHT-RHEA Key Features
- Operating junction temperature: from -55°C to +225°C
- 2 transmit (Tx) and 2 receive (Rx) channels
- Data rate up to 2 Mbits/sec per channel
- Transmission delay: max 100 ns
- Jitter (RMS cycle-2-cycle) : max 21 ns
- Power supply: 5V
- Hysteresis on digital input for noise
- Isolation: 10 MΩ @2500V
- High mon mode transient immuni
- ENABLE control signal on both TX and