مدار مجتمع (آی سی) آی سی‌کاربرد ویژه

MOTOROLA TCA3388-DP

Manufacturer	MOTOROLA
Mfr. Part Number	TCA3388-DP
Electland Part Code	172523
Electland Part Number	NYE_TCA3388-DP
Category	Specialized ICs
Description	Interface System 20-PDIP
Datasheet	Download

Product Attributes

Category	Integrated Circuits (ICs) Specialized ICs
type	Interface System
Mounting Type	Through Hole
Package / Case	20-DIP (0.300", 7.62mm)
Supplier Device Package	20-PDIP
Operating Temperature	0℃~+70℃
Voltage - Supply	3.4V~4.1V
Packaging	PDIP-20
Tariff Active	False
ReachStatus	REACH Unknown
RohsStatus	Not Applicable
MoistureSensitivityLevel	3 (168 Hours)
ExportControlClassNumber	EAR99
HtsusCode	8542.39.0001
Weight	0.5g

Introduction

The TCA3388 is a telephone line interface circuit which performs the basic functions of a telephone set in combination with a microcontroller and a ringer. It includes dc and ac line termination, the hybrid function with 2 adjustable sidetone networks, handset connections and an efficient supply point.

Features

Line Driver and Supply
- DC and AC Termination of the Telephone Line
- Selectable DC Mask: France, U.K., Low Voltage
- Current Protection
- Adjustable Set Impedance for Resistive and Complex Termination
- Efficient Supply Point for Peripherals
- Hook Status Detection
Handset Operation
- Transmit and Receive Amplifiers
- Double Anti–Sidetone Network
- Line Length AGC
- Microphone and Earpiece Mute
- Transmit Amplifier Soft Clipping
Dialing and Ringing
- Interrupter Driver for Pulse–Dialing
- Reduced Current Consumption During Pulse–Dialing
- DTMF Interfacing
- Ringing via External Ringer