XTL1020
• High Performance Crystal for Wireless Communications Devices
• Excellent Frequency Stability and Reliability
• Ultra-Miniature Surface Mount Seam Weld Package
12.8 MHz
Crystal Unit
• Complies with Directive 2002/95/EC (RoHS)
P
b
The XTL1020 is a very high stability 12.8 MHz crystal suitable for a wide range of communications
applications. The XTL1020’s excellent frequency stability supports operation from -40 to +85 oC.
The XTL1020 is specifically recommended for use with RFM’s TRC103 transceiver IC.
SM5032-4 Case
Electrical Characteristics
Characteristic
Sym
Notes
Minimum
Typical
Maximum
Units
Nominal Frequency
F
12.80000
MHz
O
Mode of Oscillation
Fundamental
Storage Temperature Range
-40
-40
+85
+85
°C
°C
Operating Temperature Range
Frequency Stability over Operating Temperature Range
Frequency Make Tolerance
±20 ppm (referred to the value at 25°C)
F
±10 ppm @ 25°C ±3°C
50
L
Equivalent Series Resistance
Shunt Capacitance
ESR
Ω
C
7
pF
O
Nominal Drive Level
Load Capacitance
10
µW
C
15
pF
L
Aging
±2.0 ppm/year @ 25°C
1020 YWWS
Lid Symbolization (in addition to Lot and/or Date Codes)
C
r
y
s
t
a
l
E
q
u
i
v
a
l
e
n
t
C
i
r
c
u
i
t
E
S
R
1
3
C
O
CAUTION: Electrostatic Sensitive Device. Observe precautions for handling.
Notes:
1.
2.
3.
US and international patents may apply.
The design, manufacturing process, and specifications of this device are subject to change without notice.
RFM, stylized RFM logo, and RF Monolithics, Inc. are registered trademarks of RF Monolithics, Inc.
www.RFM.com E-mail: info@rfm.com
©2008 by RF Monolithics, Inc.
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XTL1020 - 3/12/09
