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© 2008-2012 by RF Monolithics, Inc. XVT9001 - 2/21/12
Electrical Characteristics
Characteristic Sym Notes Minimum Typical Maximum Units
Nominal Frequency Fo 19.20000 MHz
Storage Temperature Range -40 +85 °C
Operating Temperature Range -20 +70 °C
Power Supply Voltage Vcc 2.8 V
Output Voltage with Load 10 pF || 10 KVout 0.8 VP-P
Output Waveform Clipped Sinewave
Power Supply Current Icc 2.0 mA
Control Voltage Vcon 1.4±1.0 V
Control Voltage Input Impedance 100K ohms
Frequency Tolerance (Vcon=1.4 V) after Two Reflows ±2 ppm max @ 25 °C ±3 °C
Frequency Stability versus:
Temperature (-20 to 70 °C) ±2.5 ppm
Load varied 10 pF ||10 K±10% ±0.2 ppm
Supply Voltage varied 2.8±5% ±0.2 ppm
Vcon Frequency Control Range (1.4 ±1.0 V) ±8 ±14 ppm
Start Up Time (90% of final RF level in VP-P)2.0 ms
Harmonics -5.0 dBc
Stanard Shipping Quantity on 180 mm (7”) Reel 1000 units
Lid Symbolization (in addition to Lot and/or Date Codes) 9001 - YWWS
SM3225-4 Case
19.200 MHz
VCTCXO
XVT9001
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.
• Voltage Controlled Temperature Compensated Crystal Oscillator
• Excellent Frequency Stability & Low Phase
• 3.2 x 2.5 x 1.3 mm Surface-mount Case
• Complies with Directive 2002/95/EC (RoHS) Pb
Preliminary
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© 2008-2012 by RF Monolithics, Inc. XVT9001 - 2/21/12
C o n t r o l
V o l t a g e
I n p u t
V
C C
1 0 n F
O u t p u t
V o l t a g e
C o n t r o l l e d
T e m p e r a t u r e
C o m p e n s a t e d
C r y s t a l
O s c i l l a t o r
1
2 3
4
A
B
C
D
E
FG
H
I
J
K
L
M
4-Terminal Surface-Mount Seam Weld Case
3.2 x 2.5 mm Nominal Footprint
SM3225-4 Style Case
Application Circuit
Pin Connection
1 Vcontrol
2 GND/CASE GND
3 Output
4Vcc
Top Side Bottom
Typical PCB Land Pattern
12
3
4
Dimension mm Inches
Min Nom Max Min Nom Max
A3.00 3.20 3.40 0.118 0.126 0.133
B2.30 2.50 2.70 0.091 0.098 0.106
C- - 1.30 - - 0.051
D- 3.08 - - 0.121 -
E- 1.50 - - 0.059 -
F- 2.38 - - 0.094 -
G- 0.80 - - 0.031 -
H- 0.79 - - 0.031 -
I- 0.79 - - 0.031 -
J- 3.08 - - 0.121 -
K- 1.50 - - 0.059 -
L- 2.38 - - 0.094 -
M- 0.80 - - 0.031 -
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© 2008-2012 by RF Monolithics, Inc. XVT9001 - 2/21/12
Reel Dimensions
Tape Dimensions
mm A0 B0 W F E P0 P1 P2 D1 DK0 t
Dimension 2.80 3.71 8.00 3.50 1.75 4.00 4.00 2.00 1.50 1.00 1.75 0.25
Tolerance ±0.10 ±0.10 +0.30/-0.10 ±0.05 ±0.10 ±0.10 ±0.10 ±0.05 +0.10/-0.00 +0.25/-0.00 ±0.10 ±0.02
mm A B C D E F G H T1 T2 T3
Dimension 180 60 13.0 2.0 9.1 2.9 4.9 3.9 9.0 11.4 1.2
Tolerance ±1.0 +1.0/-0.0 ±0.2 ±0.5 ±0.5 ±0.5 ±0.5 ±0.5 ±0.3 ±1.0 ±0.1
