Le5711
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: GF0029002.1
TMG2 C22 C12 DET2 CAS IREF DET1 C21 C11 TMG1
Document ID#: 081132
Version 5
June 2011
Ordering Information
Le57D111BTC 44-pin e TQFP (Green)1 Tray2
1. The green package meets Ro HS Directive 2002/95/EC of the European Council to minimize the environmental impact of...
