NTE748 Datasheet | NTE Electronics

NTE748 Integrated Circuit TV Sound Circuit Description: The NTE748 is an integrated circuit in a 14- Lead DIP type pacjage designed for IF limiting, detection, audio preamplifier and driver for the sound portion of a TV receiver. Features : D Excellent Limiting with 80µV(rms) Input Signal typ D Large Output- Voltage Swing- to 3.5V(rms) typ D High IF Voltage Gain- 65dB typ D Zener Power- Supply Regulation Built- in D Short- Circuit Protection D A Coincidence Discriminator that Requires Only One RLC Phase Shift Network D Preamplifier to Drive a Single External- Transistor Class- A Audio Output Stage...