NTE1658 Datasheet | NTE Electronics

Description : The NTE1658 is an integrated circuit in a 9- Lead SIP type package designed for electronically tuning television sets. This IC is used for producing the VHF channel “L” band power supply/VHF channel “H” band power supply/UHF channel power supply for tuner and the CATV power supply according to the band select signal of 2 inputs. Functions: D VHF “L” Band Power Supply Output D VHF “H” Band Power Supply Output D UHF Power Supply Output D CATV Power Supply Output Features : D 2 Inputs and 4 Outputs D Output Low Saturation Voltage: 250m V Typ (IO = 60m A) Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Maximum Supply Voltage, V9max - - - - - - - - - - . . 15V Maximum Load Current I1max, I2max - - - - - - - - - - - - . . - 60m A I7max, I8max - - - - - - - - - - - - . - 60m A Maximum Supply Current (VCC2), I6max - - - - - - - - - 10m A Input Current, I3max, I4max - - - - - - - - - - - . . 2m A Allowable Power Dissipation, Pdmax - - - - - - - - - . 200m W Operating Temperature Range, Topr - - -...