The ADN4694EBRZ is a multipoint low voltage differential signalling (M-LVDS) Transceiver (Driver and Receiver pairs) that can operate at up to 100Mbps (50MHz). Slew rate control is implemented on the driver outputs. The receivers detect the bus state with a differential input of as little as 50mV over a common-mode voltage range of -1 to 3.4V. ESD protection of up to ±15kV is implemented on the bus pins. The parts adhere to the TIA/EIA-899 standard for M-LVDS and complement TIA/EIA-644 LVDS devices with additional multipoint capabilities. The ADN4694EBRZ is type-2 receivers exhibiting an offset threshold, guaranteeing the output state when the bus is idle (bus-idle fail-safe) or the inputs are open (open-circuit fail-safe).
Feature
- Threshold offset of 100mV for open-circuit and bus-idle failsafe
- Glitch-free power-up/power-down on M-LVDS bus
- Controlled transition times on driver output
- Common-mode range of -1 to 3.4V, allowing communication with 2V of ground noise
- Driver outputs high-Z when disabled or powered-OFF
- Enhanced ESD protection on bus pins
Applications
- Backplane and cable multipoint data transmission
- Multipoint clock distribution
- Low power, high speed alternative to shorter RS-485 links
- Networking and wireless base station infrastructure
(Picture: Pinout)
