1.8 ~ 3.3V CMOS Oscillator
Specifications
GXO-3201G: 1.8V supply
GXO-3201
GXO-3201L: 2.5V ~ 3.3V supply
Parameters
Frequency range:
0.75 ~ 50.0MHz
2.50
±0.10
2.00
±0.10
Variant
G
L
Option
Codes
Frequency stability*:
±100ppm
±50ppm
±30ppm
B
E
ACTUAL SIZE
0.80
±0.10
Operating temperature range:
-20 to +70°C
-40 to +85°C
Storage temperature range:
-55 to +100°C
Supply voltage (V
DD
):
+1.8V (±5%)
+2.5V ~ 3.3V (±5%) (see note 1)
<= 20.0MHz
>20.0 ~ 40.0MHz
>40.0 ~ 50.0MHz
(see note 2)
Logic levels:
ë0í level = 10%V
DD
max
ë1í level = 90%V
DD
min
Scale 4:1
Start up time:
10ms max
2.5
2.5
3.5
5.5
6.5
7.5
I
SOLDER PAD LAYOUT
0.95
0.65
4
1
3
2
0.80
0.80
1
4
0.95
2
3
0.65
0.90
0.90
TOP VIEW
PAD
1
2
3
4
CONNECTION
Enable/Disable
Ground
Output
Supply
Supply current (max):
Features
Waveform symmetry:
45:55 @ 50%V
DD
Driving ability:
15pF HCMOS
10ns max
«
«
«
«
Low current consumption
Enable / disable tristate function
Miniature ceramic package with metal lid
Competitive pricing
Rise / fall time:
Enable / disable function:
Tristate (control via pad 1)
E/D times 10ms / 50µs
E/D times 10ms / 200ns
Period jitter RMS:
5ps max
Standard Frequencies
Frequencies in MHz
1.84320
2.00000
3.68640
4.00000
5.00000
8.00000
10.00000
12.00000
14.31818
16.00000
18.43200
20.00000
24.00000
24.57600
25.00000
27.00000
30.00000
32.00000
40.00000
44.00000
48.00000
49.15200
50.00000
Phase jitter RMS:
1ps max, 12kHz~20MHz
Ageing:
Standard.
±5ppm / year max
Optional - Please specify required code(s) when ordering
* Frequency stability is inclusive of calibration @ 25°C, operating temperature range, supply
voltage change, load change, shock and vibration.
Ordering Information
Product name + variant + option codes (if any) + frequency
eg:
GXO-3201L/E 40.0MHz
2.5~3.3V, 30ppm, -20+70°C
GXO-3201G/BI 24.5760MHz
1.8V, ±50ppm, -40+85°C
1: GXO-3201L will operate within specification on any supply volt-
age from +2.5V to +3.3V.
2: Supply current for GXO-3201L will vary with supply voltage.
Figures shown are for 3.0V supply.
Other frequencies available. Please consult our sales office.
Enable / Disable Function
Input (pad 1)
Open
ë1í level
ë0í level
Output (pad 3)
Enabled
Enabled
High Impedance
Tel:
+44 1460 256 100
28 Mar 2008
Fax:
+44 1460 256 101
E-mail:
sales@golledge.com
Web:
www.golledge.com
GOLLEDGE [ GOLLEDGE ELECTRONICS LTD ]
