(China (Mainland))
Product Summary
The mh88612bv-k is a subscriber line interface circuit (SLIC) . The mh88612bv-k provides a complete interface between a switching system and a subscriber loop. Functions of the mh88612bv-k provided include battery feed and ringing feed to the subscriber line, 2-Wire to 4-Wire hybrid interfacing, constant current feed with constant voltage foldback, and dial pulse detection. The mh88612bv-k is fabricated using thick film hybrid technology in a 20-pin single in-line package. Applications of the mh88612bv-k include: PABX, Intercoms, Key Telephone Systems and Control Systems.
Parametrics
mh88612bv-k absolute maximum ratings: (1) Transformerless 2-wire to 4-wire conversion; (2) Battery and ringing feed to line; (3) Off-hook and dial pulse detection; (4) Ring ground over-current protection; (5) Constant current feed with constant voltage foldover; (6) Relay driver; (7) Power Denial; (8) Wide Operating Range; (9) Pin for pin compatible 600R and 900R variants.
Features
mh88612bv-k features: (1) Transformerless 2-wire to 4-wire conversion; (2) Battery and ringing feed to line; (3) Off-hook and dial pulse detection; (4) Ring ground over-current protection; (5) Constant current feed with constant voltage foldover; (6) Relay driver; (7) Power Denial; (8) Wide Operating Range; (9) Pin for pin compatible 600R and 900R variants.
Diagrams
| Image | Part No | Mfg | Description |  |
Pricing (USD) |
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 MH88612BV-K |
Other |
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Data Sheet |
Negotiable |
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