| Interface | 2 | Active | |
LE9622Dual Ch 120V Shared Battery Line Circuit | Telecom | 2 | Active | 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. |
LE9632Dual Ch 150V Tracking Battery Line Circuit | Interface | 1 | Active | The miSLIC™ Series Subscriber Line Interface Circuit together with a VoIP processor or SoC, provides an economical turn-key solution for derived voice applications.
The dual channel Le9632 miSLIC device uses individual Tracking power supplies capable of ringing up to 140 VPK with high efficiency to minimize power dissipation in all states. Ringing and system power management are supported to limit the peak power requirements of the telephone line FXS port. The Le9632 features wideband clarity and complete BORSCHT functionality.
Manufacturing test and subscriber line testing are standard features. All AC, DC, and power parameters are programmable making the Le9632 device suitable for any application requiring SLIC functionality. |
LE9641Single Ch 100V Tracking Battery Line Circuit | Integrated Circuits (ICs) | 2 | Active | The miSLIC™ Line Circuits together with a VoIP processor or SoC, provides an economical turn-key solution for derived voice applications. The versatile Le9641 miSLIC can be controlled via a PCM/SPI or ZSI interface.
The Le9641 miSLIC 1 FXS tracking device is a drop-in, pin compatible, device to the miSLIC 2 FXS Le9642 device when using the ZSI interface. The Le9641 uses energy efficient power supply topologies for reduced BOM cost. The Le9641 can be configured to operate a flyback full tracking supply or an inverting buck-boost fixed tracking supply. Ringing and system power management are supported to limit the peak power requirements of the telephone line FXS port. The Le9641 features wideband 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. |
LE9642Dual Ch 120V Shared Battery Line Circuit | Integrated Circuits (ICs) | 2 | Active | The miSLIC™ Line Circuits together with a VoIP processor or SoC, provide an economical turn-key solution for derived voice applications. The miSLIC devices are controlled by a VoIP processor or SoC through a simple, single serial interface. The dual channel Le9642 miSLIC device uses energy efficient shared power supply topologies for reduced BOM cost. The Le9642 can be configured for patented Triple Buck-Boost Automatic Battery Switching (TBABS) or Buck-Boost ABS (BBABS) operation. Ringing and system power management are supported to limit the peak power requirements of each telephone line FXS port. The dual channel Le9642 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. |
LE9643Single Ch 95V Tracking Battery Line Circuit | Interface | 2 | Active | The miSLIC™ Line Circuits together with a VoIP processor or SoC, provides an economical turn-key solution for derived voice applications.The versatile Le9643 miSLIC can be controlled via a PCM/SPI or ZSI interface. The Le9643 miSLIC 1 FXS tracking device in a 4x6 mm QFN package is a reduced footprint and space optimized version of the Le9641. The pin order from the Le9641 has been preserved with the Le9643 allowing easy PCB update for the Le9643. The Le9643 uses energy efficient power supply topologies for reduced BOM cost. The Le9643 can be configured to operate a buck-boost fixed tracking supply or an inverting boost tracking supply. Ringing and system power management are supported to limit the peak power requirements of the telephone line FXS port. The Le9643 features wideband 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. |
LE9651Single Ch 150V Tracking Battery Line Circuit | Interface | 1 | Active | The miSLIC™ Line Circuits together with a VoIP processor or SoC, provides an economical turn-key solution for derived voice applications. The versatile Le9651 miSLIC device can be controlled via a PCM/SPI or ZSI interface.
The Le9651 miSLIC 1 FXS tracking device is a drop-in, pin compatible, device to the miSLIC 2 FXS Le9652 device when using the ZSI interface.
Tracking battery architectures are supported with ringing capability up to 140-Vpk. The supply is highly efficient and minimizes power dissipation in all states. Ringing and system power management are supported to limit the peak power requirements of the telephone line FXS port. The Le9651 features wideband 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. |
LE9653Single Ch 150V Tracking Battery Line Circuit | Telecom | 2 | Active | The miSLIC™ Line Circuits together with a VoIP processor or SoC, provides an economical turn-key solution for derived voice applications. The versatile Le9653 miSLIC can be controlled via a PCM/SPI or ZSI interface. The Le9653 miSLIC 1 FXS tracking device in a 4x6 mm QFN package is a reduced footprint and space optimized version of the Le9651. The pin order from the Le9651 has been preserved with the Le9653 allowing easy PCB update for the Le9653. The Le9653 uses energy efficient power supply topologies for reduced BOM cost. The Le9653 can be configured to operate a buck-boost fixed tracking supply or an inverting boost tracking supply. Ringing and system power management are supported to limit the peak power requirements of the telephone line FXS port. The Le9653 features wideband 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. |
| Integrated Circuits (ICs) | 1 | Active | |
LE9662Dual Ch 120V Shared Battery Line Circuit | Interface | 1 | Active | The miSLIC™ Line Circuits together with a VoIP processor or SoC, provide an economical turn-key solution for derived voice applications. The miSLIC devices are controlled by a VoIP processor or SoC through a simple, single serial interface.
The dual channel Le9662 miSLIC device uses energy efficient shared power supply topologies for reduced BOM cost. The Le9662 can be configured for patent-pending shared Buck-Boost Automatic Battery Switching (BBABS) or for shared flyback ABS (FBABS) operation. Ringing and system power management are supported to limit the peak power requirements of each telephone line FXS port. The dual channel Le9662 features wideband 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. |
