MT8926 |
RFQ for MT8926 Required Field |
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| Product | Manufacturers | Pack | D/C |
| MT8926 | Zarlink Semiconductor | PLCC28 | 07/08+ |
The MT8926 Performance Monitoring Adjunct Circuit (PMAC) interworks with Mitel's MT8976/77 and MH89760B to provide performance monitoring data, alarms and T1 maintenance features.
It meets the performance monitoring and maintenance requirements of ANSI T1.403 and T1.408, and also supports Channel Service Unit (CSU) requirements.
Typical Application |
Features |
| • T1 line performance data collection• CSU performance monitoring• ISDN Primary Rate maintenance controller | • ANSI T1.403 and T1.408 Performance Monitoring and Maintenance Functions• Operates in conjunction with Mitel's T1/ESF framer circuits (MT8976/77 and MH89760B)• D3/D4 (SF), and ESF modes of operation• One and two second timers• Supports bit-oriented and message-oriented data transfer over the Facility Data Link (FDL)• ESF and D3/D4 Yellow Alarms, Alarm Indication Signal and Loss of Signal Indication• Framing Error, CRC Error and Bipolar Violation Error counters• Alarm interrupts and counter overflow interrupts |
| Parameter | Symbol | Min | Max | Units | |
| 1 | Power Supplies with respect to VSS | VDD | -0.3 | 7 | V |
| 2 | Voltage on any pin other than supplies | VSS-0.3 | VDD+0.3 | V | |
| 3 | Current at any pin other than supplies | 40 | mA | ||
| 4 | Storage Temperature | TST | -40 | 125 | °C |
| 5 | Continuous Power Dissipation | PD | 500 | mW |
