Single-Chip Tuner IC for Portable Radio /Cassette Recorders with Manual Tuning

Overview The LA1828 is a single-chip tuner IC for FM and AM with built-in MPX-VCO which requires no adjustment and no external parts. Features •Single-chip tuner with AM, FM-FE/FM-IF, MPX circuitry •Built-in adjustment-free MPX-VCO (noceramic oscillator required) •Reduced FM-F

Single-Chip Tuner IC for Portable Radio /Cassette Recorders with Manual Tuning

Low Resistance, Single 8-Channel, and Differential 4-Channel, CMOS Analog Multiplexers

The Hl-1818A and HI-1828A are monolithic, high performance CMOS analog multiplexers offering built-in channel selection decoding plus an inhibit (enable) input for disabling all channels. Dielectric Isolation (Dl) pr°Cessing is used for enhanced reliability and performance (see Application Note 52

Integrated Circuit Quad Transistor Array, 10k?

Features: • 4 Circuits • Output Current: IC = 50mA • Breakdown Voltage: VCEO = 24V • Built–In Base Current Limiting Resistor

N-Channel Enhancement-Mode MOSFET

Description •High speed switching application. •Analog switch application. Features •2.5V Gate drive. •Low threshold voltage : Vth = 0.5~1.5V. •High speed.

N-Channel Enhancement-Mode MOSFET

Description •High speed switching application. •Analog switch application. Features •2.5V Gate drive. •Low threshold voltage : Vth = 0.5~1.5V. •High speed.