Datasheet Summary
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Phone Line Monitor (PLM) IC
Features
- Excellent mon-mode rejection ratio (CMRR), >40 dB
- Supplied application circuits can meet isolation requirements of worldwide telephony standards
- Small 8-pin SOIC
- Worldwide telephone network patibility
- Full-wave ringing level detector parator with internal threshold, large hysteresis, and logic-level output
- 3.3 or 5.0 Volt operation
- High differential input impedance, very low monmode input impedance
- Fixed gain
- Differential or single-ended linear output
- TTL logic input
- CMOS logic output (TTL patible)
- Virtually non-detectable in voice monitoring applications
Description
The Clare...
