(China (Mainland))
Product Summary
The ML53812-2 is a complete CT Bus system interface and time slot interchange device that provides a cost-effective connection between a computer board telephony interfaces or signal processing resources and the CT Bus. The ML53812-2 is an evolution of existing time-slot interchange ICs which offers seamless interoperability with SCbus devices. The ML53812-2 runs in both 4 MHz and 8 MHz SCbus modes and supports the switching features needed to integrate CT Bus devices with 4 MHz SCbus, 8 MHz SCbus, and 2 MHz MVIP-90 devices. Because the H.100/H.110 CT Bus uses an identical switching model and clock speeds to that used for the SCbus, developers have unparalleled flexibility in integrating these two types of devices, or in transitioning from one type to the other.
Parametrics
ML53812-2 absolute maximum ratings: (1)Storage Temperature TS: -65 to 150 ℃; (2)Power Supply Voltage VPS: -0.3 to 4.6 V; (3)Input Voltage VI: -0.3 to 6 V.
Features
ML53812-2 features: (1)High functionality, low cost implementation of the ECTF H.100/H.110 interoperability specifications.; (2)Simple to connect PCI and cPCIboard-level circuitry to the universally accepted CT Bus; (3)Ultra slim profiling (176-pin LQFP package).; (4)Up to 512 programmable connections (256 transmit and 256 receive) to any of the 4096 time slots on the H.100/H.110 CT Bus.; (5)8-channel stream-to-stream switching for data stream connections at variable rates.; (6)Implementation of all compatibility signals for complete interoperability with existing 4 MHz SCbus, 8 MHz SCbus, 2 MHz MVIP-90 devices, and H-MVIP; (7)Provides reliable clock synchronization for network-grade connection to digital network interfaces.
Diagrams
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 ML53812-2 |
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ML53612 |
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ML53812-2 |
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ML53001 |
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