ST6001U – USB Controller

Physical Characteristics Features ST6001U is the newest controller supplied by Generaltouch. • 10ms conversion time • Support size of touchscreens from 6.4’ to 22’ without jumper setting • Touch sensitivity can be adjusted in 5 levels • Operation temperature from 0°C to 70°C Construction • Multi-layer surface-mount design with internal ground plane for EMI suppression
Supply Voltage and Current • +12 VDC, nominal(+9 VDC to +15 VDC) • 95mA, typical at +12VDC, Average power consumption is 1.2W, typical. • Supply must be capable of sourcing 200 mA, minimum. • Total noise and ripple requirement must be less than 100 mV (p-p) for frequency below 1 MHz, and less than 50 mV (p-p) for frequencies above 1 MHz. Interface • USB 1.1 Operation Mode • Support UP/STREAM/DOWN and Z Axis Modes Touch Resolution • 4096x4096, size independent, 256 levels of Z axis (pressure) Conversion Time • Approximately 10 ms per coordinate set (including transmitting time)		Reliability • MTBF greater than 300,000 hours per MIL-HDBK-217-F2 using the parts stress calculation method for ground benign environment with an ambient temperature of 25°C. Flammability • The printed circuit board substrate is rated with 94V0. Environmental Temperature • Operating: 0°C ~70°C • Storage: -20°C ~ 85°C ESD • Per EN 6100-4-2 : Contact discharge 4kV, air discharge 8kV. Relative Humidity • Operating: 10% to 90%, non-condensing • Storage: 10% to 90%, non-condensing