GVXO-45 查看數據表（PDF） - Golledge Electronics Ltd
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GVXO-45 Datasheet PDF : 1 Pages
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5V VCXO - High Frequency Fundamental
GVXO-45F
20.80
(max)
0.80
0.46Ø
13.08
(max)
PIN CONNECTION
1 Control voltage
7 Ground
8 Output
14 Supply
7.40
(max)
4.00
(min)
1
7
7.62
14
8
15.24
Scale 1:1
Features
« Fundamental mode for improved phase noise
« 5.0V supply
« Low cost for volume applications
« Choice of pullability & stability
« Express deliveries for non-standard items
« Industrial temperature range option
Specifications
Parameters
Frequency range: 33.0 ~ 50.0MHz
Product
GVXO-45F
Voltage control:
+2.5V ±2.5V, 10% linearity
>100k⏲ input impedance
Frequency pullability (min):
±80ppm
˿
±150ppm
±200ppm
˿
Frequency stability (max):
±100ppm
˿
±50ppm
˿
±25ppm
±20ppm
˿
±15ppm
˿
Ageing: ±5.0ppm max per year
Operating temperature range:
-10 to +70°C
-40 to +85°C
˿
Storage temperature range:
-55 to +125°C
Supply voltage (VDD): +5.0V (±5%)
Supply current:
35mA max
Driving ability:
30pF HCMOS
5 LSTTL
Logic levels: ‘0’ level = +0.4V max
‘1’ level = 90%VDD min
Waveform symmetry @ 50%VDD:
40:60 max
Rise / fall time:
6ns max (0.4V ~ 90%VDD min)
Standard. ˿ Optional - Please specify required code(s) when ordering
Option
Codes
N
S
W
A
B
C
D
E
I
Ordering Information
Product + option codes + frequency
eg: GVXO-45F/SC 49.1520MHz ±150ppm pullability, ±25ppm stability
Option codes must be included to specify a model
completely.
Option code X (eg GVXO-45F/X) denotes a custom spec.
ͷ ±15ppm and ±20ppm stability may not be available over -40+85°C,
depending on frequency. Check with our sales office.
Tel: +44 1460 256 100
12 Jul 2001
Fax: +44 1460 256 101
E-mail: sales@golledge.com
Web: www.golledge.com
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