T6801

Features Input Comparator with Schmitt-trigger Characteristic Input Clamping Current Capability of ±10 mA Integrated Protection Cells (EMC, ESD, RF) Dedicated to All Input Stages Shutdown by Junction-temperature Monitor Reset with Hysteresis at Low Voltage ESD Protection Acording to Human Body Model: ±2000 V (C = 100 pF, R = 1.5 kΩ) Output Stage: – Short-circuit Protected – Load-dump Protected at 1 kΩ – Jump Start Possible Description The singel-channel driver IC includes one non-inverted and current-limited output stage with an open collector. Thermal shutdown protects the output against critical junction temperatures. The output can sink a current of 20 mA. The digital input has Schmitt-trigger function with pull-up resistors to 5 V. Figure 1. Block Diagram NC 1 3 NC VO 4 www.DataSheet4U.com Single-channel Driver IC with Thermal Monitoring T6801 VS 7 Thermal shutdown 2 GND Undervoltage detection 5 NC NC VI VS Rev. 4761A–AUTO–11/03 Pin Configuration Figure 2. Pinning SO8 NC 1 8 NC GND 2 7 VS NC 3 6 NC VO 4 5 VI Pin Description Pin 1 2 3 4 5 6 7 8 Symbol NC GND NC VO VI NC VS NC Function Not connected Ground Not connected Output Input Not connected Supply voltage 5 V Not connected 2 T6801 4761A–AUTO–11/03 T6801 Basic Circuitry The integrated circuit T6801 requires a stabilized supply voltage (VS = 5 V ±5%) to comply with its electrical characteristics. An external buffer capacitor of C = 100 nF is recommended. An integrated 14 V Ze...