GVXO27 Datasheet, PDF (1/1 Pages) Golledge Electronics Ltd – 3.3V & 5V VCXO igh Freq Fundamental

3.3V & 5V VCXO High Freq Fundamental
GVXO-27
Specifications
GVXO-27L: +3.3V supply
GVXO-27S: +5.0V supply
14.00 (max)
9.80
(max)
ACTUAL SIZE
5.08
2.54 2.54
3.20
(max)
SOLDER PAD LAYOUT
2.54 2.54
123
6.20
654
1.20
PAD CONNECTION
1 Control voltage
2 Enable / disable
3 Ground
4 Output
5 Not connected
6 Supply
3.00
654
5.80
123
3.00
1.60 1.60 1.60
TOP VIEW
Scale 2:1
Features
« Fundamental mode crystal up to 75MHz
« HCMOS compatible output
« Low jitter and fast rise / fall
« 3.3V or 5V supply
« Enable / disable tristate function
« Ceramic / metal SM package
Enable / Disable Function
Input (pad 2)
Open
‘1’ level V_IH
‘0’ level V_IL
Output (pad 4)
Active
Active
High Impedance
Parameters
Frequency range: 1.0 ~ 75.0MHz
Variant
L
S
࡯
࡯
Option
Codes
Voltage control (V_CTL):
+1.65V ±1.5V, 10% linearity
࡯
+2.5V ±2.0V, 10% linearity
࡯
Frequency pullability (min):
±50ppm
Ë¿
Ë¿
N
±80ppm
࡯
࡯
P
±100ppm
Ë¿
Ë¿
S
Frequency stability*: ±50ppm
Ë¿
Ë¿
B
±30ppm
࡯
࡯
C
Operating temperature range:
-10 to +70°C
࡯
࡯
-40 to +85°C
Ë¿
Ë¿
I
Storage temperature range:
-40 to +85°C
࡯
࡯
Supply voltage (V_DD): +3.3V (±5%)
࡯
+5.0 (±5%)
࡯
Supply current (mA max):
1.0 ~ 30.0MHz
20
25
30.0 ~ 45.0MHz
30
35
45.0 ~ 75.0MHz
50
60
Driving ability:
15pF HCMOS
࡯
࡯
Logic levels:‘0’ level = 10%V_DD max
࡯
࡯
‘1’ level = 90%V_DD min
࡯
࡯
Waveform symmetry:
40:60 max @ 50%V_DD
࡯
࡯
Start up time:
10ms max
࡯
࡯
Rise / fall time:
5ns max (20% ~ 80%V_DD)
࡯
࡯
Jitter: 4.26ps (RMS) @ 32.768MHz
࡯
࡯
5.39ps (RMS) @ 70.656MHz
࡯
࡯
Enable / disable function:
Control via pad 2
࡯
࡯
Enable / disable time (ms max):
150
100
Soldering condition:
Reflow, 260°C x 10sec x2 max
࡯
࡯
࡯ Standard. ˿ Optional - Please specify required code(s) when ordering
* Frequency stability is inclusive of calibration @ 25°C, operating temperature range, supply
voltage change, load change and ageing, with V_CTL = 50% V_DD
Ordering Information
Product name + variant + option codes + frequency
eg: GVXO-27L/PB 16.374MHz 3.3V, ±80ppm pullability, 30ppm stability
Option code X (eg GVXO-27S/X) denotes a combination of
values not listed above.
Í· Available on T&R - 1k pcs per reel. Refer to our website for details.
Í· Some combinations of stability/pullability are not available over 45MHz
Tel: [phone]
21 Jun 2005
Fax: [phone]
E-mail: [e-mail]
Web: www.golledge.com