Tel: +44 1460 256 100
Fax: +44 1460 256 101
E-mail: sales@golledge.com
Web: www.golledge.com
01 May 1998
5V SM Oscillator
GXO-U110
2.70
(max)
1.67
3.41
1.67
3.51
5.08
3.51
TOP VIEW
4
3
1
2
11.20
(max)
6.60
(max)
2.20
1.10
5.08
2.50
2
3
1
4
PAD
1
2
3
4
CONNECTION
Enable/Disable
Ground
Output
Supply
ACTUAL SIZE
Features
High drive capability - up to 50pF
Ceramic package with metal lid
Enable / disable tristate function
Pad compatible with GXO-615 (rotate by 90)
Option
Codes
S
H
Variant
Parameters
Product name + variant + option codes (if any) + frequency
eg: GXO-U110H 40.0MHz
Heavy load, 100ppm -10+70C
GXO-U110S/BI 40.0MHz
Standard load, 50ppm -40+85C
Option code X (eg GXO-U110H/X) denotes a custom spec.
H variant is preferred.
Available on T&R - 2k pcs per reel.
Ordering Information
Frequencies in MHz
Standard Frequencies
Standard.
Optional - Please specify required code(s) when ordering
Scale 2:1
Other frequencies available. Please consult our sales office.
1.84320
2.00000
2.45760
3.68640
4.00000
4.91520
6.14400
7.37280
8.00000
9.83040
10.00000
12.00000
14.31818
16.00000
18.43200
20.00000
24.00000
25.00000
32.00000
40.00000
48.00000
50.00000
64.00000
66.66600
80.00000
Input (pad 1)
Output (pad 3)
Enable / Disable Function
Open
`1' level
`0' level
Enabled
Enabled
High Impedance
Specifications
GXO-U110S: 5.0V supply, 15pF / 10 LSTTL load
GXO-U110H: 5.0V supply, 50pF / 10 TTL load
Frequency range:
1.8432 ~ 50.0MHz
1.8432 ~ 80.0MHz
Frequency stability:
100ppm
50ppm
B
25ppm
A
Operating temperature range:
-10 to +70C
-40 to +85C
I
Storage temperature range:
-55 to +125C
Supply voltage (V
DD
):
+5.0V (10%)
Supply current (max):
20mA (1.8432 ~ 25.0MHz)
35mA (>25.0 ~ 50.0MHz)
25mA (1.8432 ~ 25.0MHz)
45mA (>25.0 ~ 50.0MHz)
80mA (>50.0 ~ 80.0MHz)
Logic levels:`0' level = 10%V
DD
max
`1' level = 90%V
DD
min
Start up time:
5ms max (1.8432 ~ 32.0MHz)
10ms max (>32.0 ~ 80.0MHz)
Waveform symmetry:
45:55 max
40:60 max (>50.0 ~ 67.0MHz)
Driving ability:
10 LSTTL
15pF HCMOS
10 TTL
50pF HCMOS
Rise / fall time:
10ns max
6ns max
Enable / disable function:
Tristate (control via pad 1)
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