As p ! t t I E rant TYPE UDN-2956A and UDN-2957A RELAY DRIVERS These devices are chiefly intended as interface circuits for telecommunication relays and similar loads, but also have additional application potential. The enable pin must be high 5.0 V for UDN-2956A and =>2.4 V for UDN-2957A) for operation of the outputs, while a low logic 0 on the enable pin inhibits all the outputs. The UDN-2956A is in- tended for MOS interface applications, the UDN-2957A for TTL, LSTTL, and 5 V CMOS applications. FEATURES @ Output Breakdown Voltage: 80 V each output @ Output Source Current: 500 mA Max. (each output) @ Plastic Package (14-pin) Dual In-Line A Dw. WO. 4-10, 228 SERIES 2980 SOURCE DRIVERS The UDN-2980 series are eight channel arrays designed for general purpose high voltage/high current sourcing ap- plications. Output loads range from LEDs, relays, solenoids, stepping motors, lamps, etc. The UDN-2981A and UDN- 2983A are intended for TIL, DTL, and 5 V CMOS interface applications while the UDN-2982A and UDN-2984A are in- tended for 12 V CMOS and PMOS logic interface. FEATURES @ Output Breakdown Voltage: +50 V (2981, 2982), +80 V (2983, 2984) @ Output Source Current (each output): 350 mA nominal, 500 mA max. @ Plastic Package (18-pin) Dual In-Line A WG. HO, 10,243 TYPE UDN-6118A and UDN-6128A FLUORESCENT DISPLAY DRIVERS Consisting of eight NPN Darlington output stages, the associated common-emitter input stages, and a common bias supply, Type UDN-6118A and UDN-6128A display drivers are designed to interface between low-level digital logic and vacuum fluorescent displays. The Type .UDN-6118A device is compatible with TTL, Schottky TTL, DTL, and 5 volt CMOS. The Type UDN-2128A device is intended for use with MOS (PMOS or CMOS) logic operating from supply voltages of 6 V to 15 V. With either device, the output load is activated when the input is pulled towards the positive supply (active high). FEATURES @ Digit or Segment Drivers @ Low Input Current: 900A max. at Vin = 15 V Dw. Ho. 4-904! @ (ntegral Output Pulldown Resistors @ Low Power: 480 mW max. @ High Output Breakdown Voltage: 80 V min. @ Reliable Monolithic Construction @ Plastic Package (18-pin) Dual In-Line A 36