SM76H Series 3.3 V
CMOS Clock Oscillators
March 2008
Electrical Specification for 3.30V +10% over the specified temperature range
_
Item
Output T
RISE
and T
FALL
Typ
-
-
-
-
V
CC
Supply Current (I
CC
)
-
-
-
-
-
-
-
-
Max
5
3
8
5
9
11
17
26
12
16
22
35
Unit
nS
nS
nS
nS
mA
mA
mA
mA
mA
mA
mA
mA
Condition
< 35 MHZ
> 35 MHZ
< 35 MHZ
> 35 MHZ
< 8 MHZ
> 8 MHZ and < 16 MHZ
> 16 MHZ and < 35 MHZ
> 35 MHZ
< 8 MHZ
> 8 MHZ and < 16 MHZ
> 16 MHZ and < 35 MHZ
> 35 MHZ
C
LOAD
= 30 pF
C
LOAD
= 15 pF
10% to 90% of V
CC
See Load Circuit
C
LOAD
= 30 pF
10% to 90% of V
CC
See Load Circuit
C
LOAD
= 15 pF
Specifications with Pad 1 E/D open circuit
Typical phase noise plot for 5 oscillators at different output frequencies.
0
-20
-40
-60
dBc/Hz
19.4M
25M
32M
50M
66.7M
-80
-100
-120
-140
-160
-180
10
1,000
100,000
10,000,000
Frequency (Hz)
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425-776-1880
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