NTE1248 View Datasheet(PDF) - NTE Electronics

Part Name

Description

Manufacturer

NTE1248

Integrated Circuit Phase Lock Loop (PLL) FM Multiplex Stereo Demod

NTE Electronics 

NTE1248

Integrated Circuit

Phase Lock Loop (PLL)

FM Multiplex Stereo Demod

Description:

The NTE1248 is a phase lock loop (PLL) system monolithic integrated circuit in a 16–Lead DIP type

package designed as an FM multiplex stereo demodulator.

Features:

D A PLL for High Multiplex–Efficiency Operation.

D Stable Operation at Low Voltages (VCC = 5.4V Min)

D Low Lamp Lighting Level (6.5mV typ)

D Separation Control Pin (Pin8)

D Ability to Stop the VCO for Monaural Muting (Pin9)

D Output Voltage Available with Low Loss (GV = –1dB typically)

D Typically 0.3% Distortion

D SCA Rejection Ratio (80dB)

Applications:

D Stereo Radio Cassette Tape Recorders

D Car Stereos

D Home Stereos

Absolute Maximum Ratings: (TA = +25°C unless otherwise specified)

Supply Voltage, VCC . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14V

Lamp Indicator Current, ILAMP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 75mA

Power Dissipation, Pd . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 550mW

Operating Temperature Range, Topr . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –25° to +75°C

Storage Temperature Range, Tstg . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . –55° to +125°C

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