Datasheet

3.3V VCXO
GVXO-43
Specifications
GVXO-43F: Full size (14 pin DIL)
GVXO-43H: Half size (8 pin DIL)
Variant
Parameters
Package:
20.80
(max)
14 pin DIL (full size)
8 pin DIL (half size)
F
H



Option
Codes
Frequency range:
13.08
(max)
1.544 ~ 33.0MHz
1.544 ~ 30.0MHz
13.08
(max)
13.08
(max)
Voltage control:
+1.65V ±1.65V, 10% linearity
> 100kΩ input impedance






±50ppm
±100ppm
±150ppm






N
S
W
±100ppm
±50ppm
±25ppm
±20ppm
±15ppm










A
B
C
D
E
±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):
+3.3V (±5%)


Supply current:
10mA max (<20.0MHz)
15mA max (20.0 ~ 33.0MHz)




30pF HCMOS
5 LSTTL




‘0’ level = +0.4V max
‘1’ level = 90%VDD min




Waveform symmetry @ 50%VDD:
40:60 max


Rise / fall time:
5ns max (0.4V ~ 90%VDD min)


Frequency pullability (min):
5.70
(max)
4.00
(min)
0.80
0.46Ø
5.70
(max)
4.00
(min)
0.80
0.46Ø
Frequency stability:
1
7
14
8
7.62
1
4
8
5
7.62
7.62
15.24
PIN
CONNECTION
PIN
1
Control voltage
1
7
Ground
4
8
Output
5
14
Supply
8
Features
Ageing:
Driving ability:





3.3V supply
Logic levels:
Low cost for volume applications
Choice of pullability & stability
Express deliveries for non-standard items
Industrial temperature range option
I
 Standard.  Optional - Please specify required code(s) when ordering
Ordering Information
Product + variant + option codes + frequency
eg: GVXO-43F/SC 27.0MHz ±100ppm pullability, ±25ppm stability
Option codes must be included to specify a model
completely.
Option code X (eg GVXO-43F/X) denotes a custom spec.
 ±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