STL-S3E Datasheet | Connor-Winfield

Stratum 3E Timing Module STL-S3E 2111 prehensive Drive Aurora, Illinois 60505 Phone: 630- 851- 4722 Fax: 630- 851- 5040 .conwin. Features - 6 Input References - Hitless Switch Over - CMOS output up to 77.76 MHz - 8 k Hz Output - 12 ppb posite Hold Over Mode - Fast Acquisition Mode - Manual/ Autonomous Operation - Master/Slave Configuration - Revertive/Nonrevertive Modes Application The Connor-Winfield Stratum 3E Simplified Control Timing Module acts as a plete system clock module for Stratum 3E timing applications in accordance with GR-1244CORE, Issue 2, GR-253-CORE, Issue 3, and ITU-T G.812, Option ΙΙΙ. Connor-Winfield’s Stratum 3E Timing module helps reduce the cost of your design by minimizing your development time and maximizing your control of the system clock with our simplified design. .. Bulletin Page Revision Date Issued By TM048 1 of 24 P00 13 MAY 04 MBATTS General Connor-Winfield's STL timing module provides Stratum 3E synchronization for a plete system clock solution in a single module in accordance with GR-1244-CORE Issue 2, GR253-CORE Issue 3, and ITU-T G.812 Option III. The STL provides a reliable network element clock reference to line cards used in TDM, PDH, SONET, and SDH application environments. Typical applications include digital connects, DSLAMs, ADMs, multiservice platforms, switches and routers. The STL meets 12 ppb Hold Over requirements over 0° - 70°C temperature range. The 3.3V power requirement will draw a maximum of 1.7 A during an initial start-up period and then drop to a typical current of 0.6 A during normal operating conditions. It accepts six input references and can supply up to 3 CMOS outputs (see Tables 1-4 for specific information). Pin Diagram Figure 1 Top View Pin 1 Hold Over Ref. 3 Indicator Ref. 1 Indicator Ref. 4 Indicator Ref. 2 Indicator Ref. 5 Indicator Free Run Indicator Ref. 6 Indicator GND Reset Alarm Output 3 CNTRL 1 CNTRL 3 CNTRL 2 SPI Enable Lock VCC Ext. Ref. 5 Ext....