LE58QL021FJC
ObsoleteIC TELECOM INTERFACE 44PLCC
LE58QL021FJC
ObsoleteIC TELECOM INTERFACE 44PLCC
Description
General part information
LE58QL021 Series
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).
Technical Specifications
Parameters and characteristics for this part
| Specification | LE58QL021FJC |
|---|---|
| Function | Subscriber Line Interface Concept (SLIC) |
| Interface | PCM |
| Mounting Type | Surface Mount |
| Number of Circuits | 4 |
| Operating Temperature (Max) | 85 °C |
| Operating Temperature (Min) | -40 °C |
| Package / Case | 44-LCC (J-Lead) |
| Package Length | 16.59 mm |
| Package Name | 44-PLCC |
| Package Width | 16.59 mm |
| Voltage - Supply | 3.3 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
Sign in to see pricing
Create a free account to access distributor pricing data.
CAD
3D models and CAD resources for this part
Documents
Technical documentation and resources
