U2480B Overview
The IC U2480B is designed for individual monitoring of 11 lamps in automobiles. Three double parators and five single parators, which can be optionally interconnected, permit realization of many monitoring variants. An integrated latch is available to memorize the outage of indicator or brake lamps.
U2480B Key Features
- Human body model: 4 kV
- Machine model: 200 V EMI protection (TEM cell up to 100 V/m)
- Vout High at counter end High at counter zero Set Out Clock 2 Tosc x20 T2 +
- K1 Voltage drift of parator threshold Ith = f (VS) 10 23 V Stabilized voltage Vstab = 5.5 V 13 7V 8 Osc Vstab VS