Preliminary
XTC7008
• Temperature Compensated Crystal Oscillator
• Miniature SMD Package
• Excellent Frequency Stability
• Low Phase Noise
40.00000 MHz
TCXO
• Complies with Directive 2002/95/EC (RoHS)
P
b
4-Terminal SMD Case
Electrical Characteristics
Characteristic
Sym
Notes
Minimum
Typical
Maximum
Units
F
Nominal Frequency
40.00000
MHz
O
Frequency Tolerance after Reflow
Storage Temperature Range
Operating Temperature Range
±2 ppm maximum @ 25 ±3 °C
-40
+85
+85
2.94
°C
°C
V
-30
2.66
0.8
V
Power Supply Voltage
2.80
DD
V
V
Output Voltage with 10 pF || 10 KΩ Load
Output Waveform
out
P-P
Clipped Sinewave
I
Power Supply Current
2.0
mA
DD
Frequency Stability versus:
Temperature, -30 to 85 °C
±2.5
±0.2
±0.2
2.0
ppm
ppm
ppm
ms
Load Variation, 10 pF || 10 KΩ ±10%
Supply Voltage, 2.8 V ±5%
Start Up Time, 90% of Final RF Level in V
P-P
Harmonics
-5.0
-130
dBc
Phase Noise @ 1 kHz Carrier Offset
dBc/Hz
units
Stanard Shipping Quantity on 180 mm (7”) Reel
1000
Lid Symbolization (in addition to Lot and/or Date Codes)
Line1: 7008 Line2: YWWS
Pin Connections
Connection
Ground
Terminals
1
2
3
4
Ground
TCXO Output
V
DD
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.
www.RFM.com E-mail: info@rfm.com
©2009-2011 by RF Monolithics, Inc.
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XTC7008 - 4/1/11
