Datasheet4U Logo Datasheet4U.com

MC33218A Datasheet - Motorola

MC33218A VOICE SWITCHED SPEAKERPHONE

Order this document by MC33218A/D Advance Information Voice Switched Speakerphone with Microprocessor Interface The Motorola MC33218A Voice Switched Speakerphone Circuit incorporates the necessary amplifiers, attenuators, level detectors, and control algorithm to form the heart of a high quality hands free speakerphone system. Included are a microphone amplifier with mute, transmit and receive attenuators, a background monitoring system for both the transmit and receive paths, and level.

MC33218A Features

* Output swing is limited by the capability of the receive attenuator input. See Figure 16. 4 MOTOROLA ANALOG IC DEVICE DATA MC33218A ELECTRICAL CHARACTERISTICS (continued) (TA = + 25°C, VCC = 5.0 V, CD ≤ 0.8 V, unless noted, see Figure 3.) Characteristic SERIAL PORT (Pins 17

* 19) Switching

MC33218A_Motorola.pdf

Preview of MC33218A PDF
MC33218A Datasheet Preview Page 2 MC33218A Datasheet Preview Page 3

Datasheet Details

Part number:

MC33218A

Manufacturer:

Motorola

File Size:

411.83 KB

Description:

Voice switched speakerphone.

📁 Related Datasheet

MC33218 Voice switched Speakerphone circuit Bipolar analog (Motorola)

MC33215 Telephone Line Interface and Speakerphone Circuit (Motorola)

MC33219A VOICE SWITCHED SPEAKERPHONE CIRCUIT (Motorola)

MC33201 Amplifiers and Comparators (Motorola)

MC33201 Rail-to-Rail Operational Amplifiers (ON Semiconductor)

MC33202 (MC33201 - MC33204) Amplifiers and Comparators (Motorola)

MC33202 Rail-to-Rail Operational Amplifiers (ON Semiconductor)

MC33204 (MC33201 - MC33204) Amplifiers and Comparators (Motorola)

TAGS

MC33218A MC33218A VOICE SWITCHED SPEAKERPHONE Motorola

MC33218A Distributor