MC3335P Low Power Narrowband FM Receiver, DIP-20 Package

The MC3335P is a low power narrowband FM receiver designed for dual conversion applications. It integrates essential components such as oscillators, mixers, a quadrature discriminator, and meter drive/carrier detect circuitry into a single chip, reducing the need for external components. Operating over a supply voltage range of 2.0 V to 6.0 V DC with a typical current consumption of 3.6 mA at 3.0 V DC, the MC3335P is ideal for battery-powered and portable applications. Its high sensitivity (-3.0 dB input limiting at 0.7 uV) ensures reliable reception of weak signals. The device also features an adjustable carrier detect function and a 60 dB RSSI range, providing flexibility and precision in signal detection and strength monitoring. Manufactured using Motorola's MOSAIC® process technology, the MC3335P offers reliable performance in various narrowband FM receiver applications.

• Complete Dual Conversion Circuitry: Integrates dual FM conversion stages with oscillators, mixers, quadrature discriminator, and meter drive/carrier detect circuitry, providing a comprehensive solution for narrowband FM reception.
• Low Voltage Operation: Operates over a supply voltage range of 2.0 V to 6.0 V DC, making it suitable for battery-powered applications.
• Low Power Consumption: Consumes a typical drain current of 3.6 mA at 3.0 V DC, enhancing energy efficiency in portable devices.
• High Sensitivity: Offers excellent sensitivity with a -3.0 dB input limiting at 0.7 uV, enabling effective reception of weak signals.
• Adjustable Carrier Detect Function: Features an externally adjustable carrier detect function, allowing customization to specific application requirements.
• Wide RSSI Range: Provides a 60 dB Received Signal Strength Indicator (RSSI) range, facilitating accurate signal strength monitoring.