REVISIONS ECS Part Number ECS-071.505-CD-0370 ECS-098.438-CD-0371 ECS-130.625-CD-0373 ECS-135.600-CD-0374 ECS-203.563-CD-0375 ECS-226.278-CD-0376 ECS-232.643-CD-0377 ECS-235.122-CD-0378 ECS-252.235-CD-0379 ECS-254.563-CD-0380 ECS-264.513-CD-0381 ECS-265.971-CD-0382 ECS-271.344-CD-0383 ECS-274.688-CD-0384 ECS-282.594-CD-0385 ECS-285.938-CD-0386 Frequency REV * 7.1505 * 9.8438 * 13.0625 * 13.56 20.3563 22.6278 23.2643 23.5122 25.2235 25.4563 26.4513 26.5971 * 27.1344 27.4688 28.2594 * 28.5938 DESCRIPTION APPROVED DATE Package Dimensions (mm) Electrical Characteristics Parameters Frequency Tolerance @ +25C Temperature Stability (-10 to +70C) Equivalent Series Resistance (7 to 12.999 MHz) Equivalent Series Resistance (13 to 30 MHz) Load Capacitance Shunt Capacitance Drive Level Aging (First Year @ +25C) * Spurious response (fo to Fo +200 KHz) Operating Temperature Storage Temperature Value 20 PPM Max. 30 PPM Max. 40 Ohms Max. 30 Ohms Max. 12 pF 7 pF Max. 500 W Max. 5 PPM Max. -20 dB Min. -10 to +70C -30 to +85C Figure 1) Top, Side, Bottom and End views ECS INC. INTERNATIONAL 1105 S. Ridgeview Olathe, KS 66062 (913) 782-7787 www.ecsxtal.com Spur spec applies only to those freqeuncies with an * SIGNATURES DRN DK CHK BL APP BS DATE 6/28/2002 6/28/2002 6/28/2002 TITLE SIZE A Dimensions in mm CSM-7 SMD Crystal for TX/RX Chipset DWG NO ECS-CD-0370-386 CAGE CODE: 1G8B7 REV SHEET 1 OF 1