LE9622RQCT
ActiveDUAL CH 120V SHARED BATTERY LINE CIRCUIT
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LE9622RQCT
ActiveDUAL CH 120V SHARED BATTERY LINE CIRCUIT
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Technical Specifications
Parameters and characteristics for this part
| Specification | LE9622RQCT |
|---|---|
| Function | Subscriber Line Interface Concept (SLIC) |
| Interface | PCM, SPI |
| Mounting Type | Surface Mount |
| Number of Circuits | 1 |
| Operating Temperature [Max] | 85 °C |
| Operating Temperature [Min] | -40 °C |
| Package / Case | 53-VFQFN Exposed Pad |
| Supplier Device Package | 53-QFN (7x7) |
| Voltage - Supply | 3.3 V, 1.8 V, 2.5 V |
Pricing
Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly
| Distributor | Package | Quantity | $ | |
|---|---|---|---|---|
| Digikey | Cut Tape (CT) | 1 | $ 3.77 | |
| 25 | $ 3.14 | |||
| 100 | $ 3.04 | |||
| Digi-Reel® | 1 | $ 3.77 | ||
| 25 | $ 3.14 | |||
| 100 | $ 3.04 | |||
| Tape & Reel (TR) | 3000 | $ 3.04 | ||
| Microchip Direct | T/R | 1 | $ 3.77 | |
| 25 | $ 3.14 | |||
| 100 | $ 2.86 | |||
| 1000 | $ 2.76 | |||
| 5000 | $ 2.73 | |||
Description
General part information
LE9622 Series
The miSLIC™ Line Circuits together with a VoIP processor or SoC, provide an economical turn-key solution for derived voice applications. The dual channel Le9622 miSLIC device uses energy efficient shared power supply topologies for reduced BOM cost. The Le9622 can be configured for patented Triple Buck-Boost Automatic Battery Switching (TBABS) or Buck-Boost ABS (BBABS) operation or for multi-line inverting boost operation. Ringing and system power management are supported to limit the peak power requirements of each telephone line FXS port. The dual channel Le9622 features wide-band clarity and complete BORSCHT functionality. Manufacturing test and subscriber line testing are standard features. All AC, DC, and power parameters are programmable making the miSLIC device suitable for any application requiring SLIC functionality.
Documents
Technical documentation and resources
