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Le5711
Dual Subscriber Line Interface Circuit VE580 Series Data Sheet
Features
• Dual-channel SLIC device with small footprint • On-chip Thermal Management (TMG) feature in
Normal and Reverse Polarity • Control states: Active (Normal and Reverse
Polarity), Standby, and Disconnect • On-hook transmission • Low standby power • –39 to –58 V battery operation • Two-wire impedance set by single external
impedance • Device level thermal shutdown • Set on-chip constant-current feed • Programmable ring-trip detect threshold • Only +5 V and battery supply required
Applications
• Ideal for low cost, high performance linecard applications (CO, DLC)
• Meets requirements for countries such as: China, Korea, Japan, Taiwan, and Australia
• Fulfills the following China specifications: GF0029002.