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18 pcs
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18 pcs | On Request | 1 | On Request | On Request | On Request | On Request | On Request |
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The LE9530DETCT from Microchip Technology is a dual-channel Subscriber Line Interface Circuit (SLIC) designed for short-loop VoIP applications. This device operates with a 3.3V supply voltage and a 40mA current rating. It features a parallel interface and is housed in a 48-pin eTQFP package, suitable for surface mount applications.
The SLIC provides battery feed, ringing, and supervision on voice loops. It supports various operating states including scan, active forward, active reverse, tip open, ground start, ringing, and disconnect. The device includes features like loop start, ring trip, and ground start detections, as well as thermal shutdown protection with hysteresis.
This IC is optimized for integration with Broadcom SoCs such as BCM3378/80/82 and BCM6816, making it suitable for residential gateway designs. The dual architecture ensures two fully independent SLIC channels, minimizing crosstalk and meeting demanding ringing requirements.
The LE9530DETCT operates at a supply voltage of 3.3V.
The LE9530DETCT is available in a 48-eTQFP package, suitable for surface mounting.
The LE9530DETCT is RoHS3 Compliant.
The LE9530DETCT functions as a Subscriber Line Interface Concept (SLIC).
The LE9530DETCT has 2 circuits.