NTE2079 Datasheet | NTE Electronics

Description : The NTE2079 is a 7- channel sink driver in a 16- Lead DIP type package and consists of 14 NPN transistors connected to form seven high current gain driver pairs. Features : D High Output Sustaining Voltage to 40V D High Output Sink Current to 400m A D PMOS patible Input D Wide Operating Temperature Range (TA = - 20° to +75°C) Application: Relay and printer driver, LED or Incandescent display digit driver, Interfacing for standard MOS/BI POLAR logics. Function: The NTE2079 is prised of seven NPN Darlington drivers pairs with 20kΩ series input resistors. All emitters and the substrate are connected together to Pin8. The outputs are capable of sinking 400m A and will withstand 40V in the OFF state. Absolute Maximum Ratings: (TA = - 20° to +75°C unless otherwise specified) Output sustaining Voltage (Transistor OFF), VCEO - - - - - - - 0.5 to +40V Collector Current (Transistor ON), IC - - - - - - - - - . . 400m A Input Voltage, VI - - - - - - - - - - - - - . . 40V Power Dissipation (TA = +25°C), PD - - - - - - - - - . . . 1.47W Operating Ambient Temperature Range, Topr - - - - - - . . . . - 20° to +75°C Storage Temperature Range, Tstg - - - - - - - - . . - 55° to +125°C Remended Operational Conditions: (TA = - 20°C to +75°C unless otherwise specified) Parameter Output Voltage Collector Current Per Channel Input Voltage, High Level Input Voltage, Low Level Symbol VO IO VIH VIL Percent duty cycle less than 8% Percent duty cycle less than 30% IC = 400m A IC = 100m A IO(Leak) = 50µA Test Conditions Min 0 0 0 8 5 0 Typ - - - - - - Max 40 400 40 30 30 0.5 Unit V m A V V V...