High Frequency PECL VCXO
Specifications
GV93
Variant
GV93-5
120 ~ 137MHz
144 ~ 168MHz
174 ~ 205MHz
237 ~ 275MHz
288 ~ 336MHz
348 ~ 410MHz
474 ~ 550MHz
576 ~ 672MHz
696 ~ 821MHz
GV93-6
Option
Codes
Parameters
Frequency range:
14.00 (max)
11.70
(max)
Frequency adjustment:
±75ppm min ~ ±140ppm max
+2.5V ±2.0V, <10% linearity
> 50k input impedance at <10kHz
Operating temperature range:
0 to +70°C
-40 to +85°C
Frequency stability:
SOLDER PAD LAYOUT
±50ppm
±100ppm
±20ppm
2
3
4
ACTUAL SIZE
0.10
3.80
(max)
2.54
2.50
1
2
3
4
5
2.54
1.30
Storage temperature range:
-55 to +125°C
3.20
Supply voltage (V
DD
):
+5.0V (±5%)
Supply current:
100mA max
6.40
10
9
8
7
6
3.20
0.80
PAD
1
2
3
4
5
6
7
8
9
10
CONNECTION
Not connected or
Enable/Disable
TOP VIEW
Output waveform:
PECL squarewave
(open emitter output requires
a pull-down resistor)
Logic levels:
‘0’ level = 2.9V min,3.4V max
‘1’ level = 4.0V min, 4.5V max
Waveform symmetry:
45:55 at 50%V
DD
Rise / fall time:
Jitter:
750ps max
10ps RMS max
Freq adjustment
Not connected
Ground
Not connected
Output 2 or
Not connected
Output 1
Internal test
Supply
Not connected
Scale 2:1
Phase noise:
-100dBc/Hz typ @ 10kHz
Connection options:
Pad 1 NC, Pad 6 NC
Pad 1 NC, Pad 6 complementary o/p
Pad 1 E/D, Pad 6 NC
Pad 1 E/D, Pad 6 complementary o/p
Standard.
Optional - Please specify required code(s) when ordering
0
1
2
3
Features
➠
➠
➠
➠
➠
PECL squarewave
Frequencies up to 821MHz
Choice of stability & configuration
Compact SM ceramic package
Industrial temperature range option
Enable / Disable Function
Input (pin 1)
Open
1.5V min
0.5V max
Output (pin 7)
Disabled (low)
Disabled (low)
Enabled
Comp o/p (pin 6)
Disabled (high)
Disabled (high)
Enabled
Standard Frequencies
Frequencies in MHz
125.0000
139.2640
Other frequencies available. Please consult our sales office.
Tel:
+44 1460 256 100
06 Mar 2000
Ordering Information
155.5200
622.0800
Product variant + stability option code + connection option
code + frequency
eg:
GV93-541
0+70°C, ±20ppm, pin 1 NC, pin 6 comp o/p
GV93-632
-40+85°C, ±100ppm, pin 1 E/D, pin 6 NC
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
GOLLEDGE [ GOLLEDGE ELECTRONICS LTD ]
