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:
● Excellent Limiting with 80µV(rms) Input Signal typ
● Large Output–Voltage Swing–to 3.5V(rms) typ
● High IF Voltage Gain–65dB typ
● Zener Power–Supply Regulation Built–in
● Short–Circuit Protection
● A Coincidence Discriminator that Requires Only One RLC Phase Shift Network
● Preamplifier to Drive a Single External–Transistor Class–A Audio Output Stage