Datasheet4U Logo Datasheet4U.com

L9214A Datasheet Low-cost Ringing Slic

Manufacturer: Agere Systems

Overview: Preliminary Data Sheet October 2001 L9214A/G Low-Cost Ringing SLIC Introduction The Agere Systems Inc. L9214 is a subscriber line interface circuit that is optimized to provide a very low-cost solution for short- and medium-loop applications. This device provides the plete set of line interface functionality, including power ringing needed to interface to a subscriber loop. This device has the capability to operate with a VCC supply of 3.3 V or 5 V and is designed to minimize external ponents required at all device interfaces.

Datasheet Details

Part number L9214A
Manufacturer Agere Systems
File Size 456.81 KB
Description Low-Cost Ringing SLIC
Datasheet L9214A-AgereSystems.pdf

Key Features

  • s Low-cost solution s Onboard ringing generation with software adjustable crest factor switching s Flexible VCC options:.
  • 3.3 V or 5 V VCC.
  • No.
  • 5 V required s Power control options:.
  • Power control resistor.
  • Automatic battery switch to minimize off-hook power s Eight operating states:.
  • Scan mode for minimal power dissipation.
  • Forward and reverse battery active.
  • On-hook transmission states.
  • Ring mode.
  • Disconne.

More Datasheets from Agere Systems

Part Number Description
L9214G Low-Cost Ringing SLIC
L9215A Short-Loop Sine Wave Ringing SLIC
L9215G Short-Loop Sine Wave Ringing SLIC
L9216A Short-Loop Ringing SLIC
L9216G Short-Loop Ringing SLIC
L9217A Low-Cost Line Interface
L9217G Low-Cost Line Interface
L9218A Low-Cost Line Interface
L9218G Low-Cost Line Interface
L9219A Low-Cost Line Interface

L9214A Distributor