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NTE1658 Integrated Circuit Television Tuner Band Selector
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: 250mV Typ (IO = 60mA) Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Maximum Supply Voltage, V9max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .