GXO-3201_08 Datasheet, PDF (1/2 Pages) Golledge Electronics Ltd – 1.8 ~ 3.3V CMOS Oscillator

1.8 ~ 3.3V CMOS Oscillator
GXO-3201
Specifications
GXO-3201G: 1.8V supply
GXO-3201L: 2.5V ~ 3.3V supply
2.50
±0.10
2.00
±0.10
ACTUAL SIZE
0.80
±0.10 _{SOLDER PAD LAYOUT}
0.95
1
2
0.65
4
0.65
4
3
1
3
0.80
2
0.80
0.95
0.90 0.90
TOP VIEW
PAD CONNECTION
1 Enable/Disable
2 Ground
3 Output
4 Supply
Scale 4:1
Features
« Low current consumption
« Enable / disable tristate function
« Miniature ceramic package with metal lid
« Competitive pricing
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
Other frequencies available. Please consult our sales office.
49.15200
50.00000
Enable / Disable Function
Input (pad 1)
Open
ë1í level
ë0í level
Output (pad 3)
Enabled
Enabled
High Impedance
Parameters
Frequency range: 0.75 ~ 50.0MHz
Variant
G
L
࡯
࡯
Option
Codes
Frequency stability*: ±100ppm
࡯
࡯
±50ppm
Ë¿
Ë¿
B
±30ppm
Ë¿
Ë¿
E
Operating temperature range:
-20 to +70°C
࡯
࡯
-40 to +85°C
Ë¿
Ë¿
I
Storage temperature range:
-55 to +100°C
࡯
࡯
Supply voltage (V_DD):
+1.8V (±5%)
࡯
+2.5V ~ 3.3V (±5%) (see note 1)
࡯
Supply current (max):
<= 20.0MHz 2.5
5.5
>20.0 ~ 40.0MHz 2.5
6.5
>40.0 ~ 50.0MHz 3.5
7.5
(see note 2)
Logic levels: ë0í level = 10%V_DD max
࡯
࡯
ë1í level = 90%V_DD min
࡯
࡯
Start up time:
10ms max
࡯
࡯
Waveform symmetry:
45:55 @ 50%V_DD
࡯
࡯
Driving ability:
15pF HCMOS
࡯
࡯
Rise / fall time:
10ns max
࡯
࡯
Enable / disable function:
Tristate (control via pad 1)
࡯
࡯
E/D times 10ms / 50µs
࡯
E/D times 10ms / 200ns
࡯
Period jitter RMS:
5ps max
࡯
࡯
Phase jitter RMS:
1ps max, 12kHz~20MHz
࡯
࡯
Ageing:
±5ppm / year 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, 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
Í· 1: GXO-3201L will operate within specification on any supply volt-
age from +2.5V to +3.3V.
Í· 2: Supply current for GXO-3201L will vary with supply voltage.
Figures shown are for 3.0V supply.
Tel: [phone]
28 Mar 2008
Fax: [phone]
E-mail: [e-mail]
Web: www.golledge.com