VT7-503-SQ-HP

VT7-503-SQ-HP
High precision analogue compensated
small packaged SMD VC-TCXO
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Features
Parameter
Applications: instrumentation, mobile radio, sat. navigation
High frequency stability vs. temperature:  0.20 ~  0.5 ppm
Output signal Clipped sine wave or CMOS
Low phase noise, high reliability
Specification
Frequency range
10 ~ 52 MHz
Standard frequencies
10.0, 12.80, 13.0, 16.0, 16.384, 20.0, 25.0, 26.0, 40.0, & 50.0 MHz
Frequency stability:
vs. temperature reference to (FMAX+FMIN)/2
vs. aging
Frequency tolerance ex. factory (preset)
Supply voltage
0.20 ~ 1.00 ppm
0.50 ppm
0.20 ~ 0.28 ppm
 1.0 ppm
 0.5 ppm
 3.0 ppm
 1.0 ppm
-40 ~ +85 °C
standard
-40 ~ +85 °C
on request
st
1 year
st
1 year (on request)
over 10 years
@ +25 °C
+2.7 V or +5.0 V
on request 2.7 V, 3.0 V, 3.3 V & 5.0 V
Type
VT7-503M-SQ-HP
VT7-503CM-SQ-HP
Output signal
clipped sine wave
CMOS
Output level
> 0.8 Vp-p
VOH > 0.9 x Vdc / VOL < 0.1 x Vdc
Output load
10 k // 10 pF
15 pF
Supply current
1.5 ~ 3 mA
3 ~ 6 mA
5 ~ 10 ppm
Electronic Frequency Control (EFC) range
EFC voltage (Vc)
1.0 V
+1.5 V
Tri-state function
pin #6 > 0.7 x Vdc or open
pin #6 < 0.3 x Vdc or GND
pin #5 
pin #5 
oscillation
high impedance
Phase noise @ 40.0 MHz
-135 dBc/Hz
@ 1 kHz
Operating temperature range
-20 ~ +70 °C
-40 ~ +85 °C
-55 ~ +95 °C
indoor application
industrial, outdoor application
advanced application
Storage temperature range
-55 ~ +105 °C
Packaging units
tape & reel
500 or 1’000 pieces
Customer specifications and Environmental test conditions, on request
Pin function
Pin function optional
#1
#4
#5
#6
#8
EFC voltage (Vc)
GND
OUTPUT
Tri-state
Vdc
#8
External bypass Cap = 100 nF
#5
External de-coupling capacitor.
Recommended Cap = 1’000 pF
(for Clipped sine wave only)
Phase noise reduction
#7
# 2 & # 3 not connected
Simple foot print for TCXO for without
Tri-state and Phase noise filter function
External capacitor
Phase noise filter
Cap = 33 pF
on request
Reflow conditions per JEDEC J-STD-020, 260 °C maximum
Specifications subject to change without notice
0011/65/EU RoHS compliant
QuartzCom AG
Bischmattstrasse 11
CH 2544 Bettlach
Switzerland
Fax
Tel
E-Mail
+41 32 644 24 05
+41 32 644 24 00
[email protected]
www.quartzcom.com
15 Jul. 13