LE58QL02 Series

Codec/Filter SLAC Device

Catalog

Codec/Filter SLAC Device

Part	Interface	Package / Case	Mounting Type	Function	Number of Circuits	Operating Temperature (Min)	Operating Temperature (Max)	Package Length	Package Name	Package Width	Voltage - Supply
Microchip Technology LE58QL02FJC	PCM	44-LCC (J-Lead)	Surface Mount	Subscriber Line Interface Concept (SLIC)	4	-40 °C	85 °C	16.59 mm	44-PLCC	16.59 mm	3.3 V
Microchip Technology LE58QL02FJCT	PCM	44-LCC (J-Lead)	Surface Mount	Subscriber Line Interface Concept (SLIC)	4	-40 °C	85 °C	16.59 mm	44-PLCC	16.59 mm	3.3 V

Catalog

Codec/Filter SLAC Device

Description

Microchip's cost-effective, software-programmable solution is the Le58QL02/021/031 QLSLAC and the Le58QL061/063 QLSLAC line of DSP-based voice codec/filters. The four-channel QLSLAC devices handle the analog-to-digital and digital-to-analog conversion, filtering, compression and expansion functions required to interface a telephone's analog voice signals to the digital PCM highway or General Circuit Interface (GCI).