Frequency
REV APPROVED
* 7.1505
* 9.8438
* 13.0625
Package Dimensions (mm)
* 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
Electrical Characteristics
Parameters
Value
Frequency Tolerance @ +25°C
± 20 PPM Max.
Temperature Stability (-10° to +70°C)
± 30 PPM Max.
Equivalent Series Resistance
(7 to 12.999 MHz)
40 Ohms Max.
Equivalent Series Resistance
(13 to 30 MHz)
30 Ohms Max.
Load Capacitance
Shunt Capacitance
7 pF Max.
Drive Level
500 µW Max.
Aging (First Year @ +25°C)
± 5 PPM Max.
* Spurious response (fo to Fo +200 KHz)
-20 dB Min.
Operating Temperature
-10 to +70°C
Storage Temperature
-30 to +85°C
TITLE
SIZE DWG NO REV
A
ECS-CDX-0370-386 -
ECS-254.563-CDX-0380
ECS-264.513-CDX-0381
ECS-235.122-CDX-0378
ECS-252.235-CDX-0379
ECS-285.938-CDX-0386
ECS-274.688-CDX-0384
ECS-282.594-CDX-0385
ECS-265.971-CDX-0382
ECS-271.344-CDX-0383
ECS Part Number
ECS-071.505-CDX-0370
ECS-226.278-CDX-0376
ECS-232.643-CDX-0377
ECS-135.600-CDX-0374
ECS-203.563-CDX-0375
Dimensions in mm
10/21/2005
CHK BL 10/21/2005
10/21/2005APP BS
DRN DK
SHEET 1 OF 1
ECS INC. INTERNATIONAL
1105 S. Ridgeview
Olathe, KS 66062
(913) 782-7787 www.ecsxtal.com
CSM-7 SMD Crystal for
TX/RX Chipset, RoHS Compliant
CAGE CODE: 1G8B7
DATE
12 pF
SIGNATURES
Figure 1) Top, Side, Bottom and End views
Spur spec applies only to those freqeuncies with an *
REVISIONS
DATEDESCRIPTION
ECS-098.438-CDX-0371
ECS-130.625-CDX-0373
