3 .3 V & 5 V CMOS Os cillator
GXO-U1 0 8
Specifications
GXO-U108P: 5.0V supply, E/D with power saving
GXO-U108H: 5.0V supply, E/D high drive
GXO-U108L: 3.3V supply, E/D with power saving
Variant
H
Option
Codes
Parameters
P
L
7.50
(max)
Frequency range: 1.8 ~ 80.0MHz
12.0kHz ~ 170MHz
Frequency stability*: ±100ppm
˿
˿
˿
˿
˿
˿
˿
˿
˿
5.00
(max)
±50ppm
±25ppm
±20ppm
B
A
D
ACTUAL SIZE
PAD CONNECTION
Operating temperature range:
-10 to +70°C
1
2
3
4
Enable/Disable
Ground
1.40
(max)
˿
˿
˿
-40 to +85°C
I
5.08
Output
Storage temperature range:
Supply
1.40
-55 to +125°C
4
3
2.00
2.20
1.20
2.60
1.20
Supply voltage (VDD):
+5.0V (±0.5V)
1
4
2
3
+3.3V (±0.3V)
1
2
2.00
Supply current (mA max):
<= 32.0MHz
18
50
50
80
80
90
27
45
75
75
12
17
18
40
40
50
1.80
3.28
TOP VIEW
1.80
>32.0 ~ 50.0MHz
>50.0 ~ 67.0MHz
>67.0 ~ 80.0MHz
>80.0 ~ 125MHz
>125 ~ 170MHz
Scale 3:1
Features
Logic levels:‘0’ level = 10%VDD max
‘1’ level = 90%VDD min
« Ceramic package with metal lid
« High drive capability - up to 50pF
« Enable / disable tristate function
Start up time: 5ms max (<32MHz)
10ms max (>32MHz)
Waveform symmetry: 45:55 max
45:55 max (<=50.0MHz)
40:60 max (>50.0MHz)
40:60 max
« Power saving function (P & L variants)
Standard Frequencies
Driving ability:
10 LSTTL
15pF HCMOS
10 TTL
Frequencies in MHz
50pF HCMOS
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
29.48920
29.49120
30.00000
32.00000
33.86880
36.86400
40.00000
44.23680
44.73600
48.00000
49.15200
50.00000
64.00000
66.66600
70.00000
80.00000
100.00000 *
106.25000 *
125.00000 *
155.52000 *
Rise / fall time: 7ns max (<80MHz)
4ns max (80.0 ~ 125MHz)
3ns max (125 ~ 170MHz)
Enable / disable function:
Tristate (control via pad 1)
100ns / 100ns
10ms / 100ns
* P and L variants only.Other frequencies available. Please consult our sales office.
Stand-by current:
10µA
Standard. ˿ Optional - Please specify required code(s) when ordering
Enable / Dis able Function
* Frequency stability is inclusive of calibration @ 25°C, operating temperature range, supply
voltage change, load change, ageing, shock and vibration.
Input (pad 1)
Output (pad 3)
Open
‘1’ level
‘0’ level
Enabled
Enabled
High Impedance
Ordering Information
Product name + variant + option codes (if any) + frequency
eg: GXO-U108H/B 40.0MHz 5V, ±50ppm, -10+70°C
ͷ Available on T&R - 2k pcs per reel. See our website for details
Tel: +44 1460 256 100
Fax: +44 1460 256 101
E-mail: sales@golledge.com
Web: www.golledge.com
04 Oct 2007