NTE7004 Integrated Circuit Electronic Channel Select System Control
Description: The NTE7004 contains CPU/PLL–excluded p...
NTE7004 Integrated Circuit Electronic Channel Select System Control
Description: The NTE7004 contains CPU/PLL–excluded peripheral circuits such as band switch, +5V power supply (with RST), sync detector, low–pass filter for color TV/VCR frequency synthesizer channel select system use. Functions: D Band Switch (2–Input, 4–Output) D Video Signal, Flyback Pulse, AFT Output–Used Detection of Tuning Mode and Horizontal Sync Mode D +5V Power Supply, with RST Output (for CPU) D OP Amp for Low–Pass Filter (for Frequency Synthesizer) Features: D The Band Switch Truth Table can be changed in a short period of time at the user’s option. D The Band Switch is of PNP output type which need not be driven externally. D The OP Amp for Low–Pass Filter is excellant in pulse response because of it’s High–Impedance Input Pin. Absolute Maximum Ratings: (TA = +25°C unless otherwise specified) Allowable Power Dissipation (TA ≤ +65°C), Pdmax . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 770mW Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –20° to +65°C Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +125°C Band Switch Section VCC1 Maximum Supply
Voltage, V13max . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15V Maximum Load Current, I14, I15, I16, I17max . . . . . . . . . . . . . . . . . ...
