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©2009-2010 by RF Monolithics, Inc. XTL1008 - 2/3/10
Electrical Characteristics
Characteristic Sym Notes Minimum Typical Maximum Units
Nominal Frequency 26.00000 MHz
Mode of Oscillation Fundamental
Storage Temperature Range -40 +85 °C
Operating Temperature Range -20 +70 °C
Frequency Stability, -20 to +70 °C ±10 ppm (referred to value at 25 °C)
Frequency Stability, -40 to +85 °C ±30 ppm (referred to value at 25 °C)
Frequency Make Tolerance FL± 10 ppm @ 25 °C ±3 °C
Equivalent Series Resistance ESR 50 Ω
Nominal Drive Level 10 µW
Shunt Capacitance CO2.0 pF
Load Capacitance CL16 pF
Insulation Resistance 500 MΩ min @ 100 VDC
Stanard Shipping Quantity on 178 mm (7”) Reel 3000 units
Lid Symbolization (in addition to Lot and/or Date Codes) Line1: 1008 Line2: YWWS
SM3225-4 Case
26.00000 MHz
Crystal Unit
XTL1008
• Surface Mount Se am-Weld Package
• Good Frequency Stability over Temperature
• Excellent Reliability
• Complies with Directive 2002/95/EC (RoHS)
The XTL1008 is a surface mount 3.2 x 2.5 mm crystal unit for use in wireless
telecommunications devi ces, especially where an ultra-miniature package is
needed for mobility.
2 >
24
C r y s t a l E q u i v a l e n t C i r c u i t
ESR
C
O
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
Notes:
1. The design, manufacturing process, and specifications of this device are subject to change without notice.
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©2009-2010 by RF Monolithics, Inc. XTL1008 - 2/3/10
4-Terminal Surface-Mount Seam Weld Case
3.2 x 2.5 mm Nominal Footprint
SM3225-4 Case
Dot Indicates Pin 1
Electrical Connections
Pin Connection
1GND
2IN/OUT
3GND
4IN/OUT
Footprint (mm) Package Orientation in Carrier Tape
Package Dimensions (mm)
1008
YWWS
1008
YWWS
1008
YWWS
1.5
1.2
2.1
1.4
4
1
23
4
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©2009-2010 by RF Monolithics, Inc. XTL1008 - 2/3/10
Reel Dimensions
Tape Dimensions
