參數(shù)資料
型號: ICS9131-01CN16
英文描述: 32 KhZ Motherboard Frequency Generator
中文描述: 32 kHz的頻率發(fā)生器主板
文件頁數(shù): 6/8頁
文件大小: 295K
代理商: ICS9131-01CN16
6
ICS9131
Electrical Characteristics at 3.3V
Operating V
DD
= +3.3V to +3.7V; T
A
=0°C to 70°C unless otherwise stated
Note 1: Parameter is guaranteed by design and characterization. Not 100% tested in production.
Note 2: With the STOPCLK pin low (active).
Note 3: Absolute Jitter measured as the shortest and longest period difference to the mean period of the sample set.
DC Characteristics
TEST CONDITIONS
PARAMETER
SYMBOL
V
IL
V
IH
I
IL
I
IH
R
pu
I
OL
I
OH
V
OL
V
OH
I
DD
MIN
-
0.7 V
DD
-7.0
-2.0
-
15
-
-
6.85 V
DD
-
TYP
-
-
-2.5
-
600
24
-13
0.05 V
DD
0.94 V
DD
13
MAX
0.2 V
DD
-
UNITS
V
V
μA
μA
k ohms
mA
mA
V
V
mA
Input Low Voltage
Input High Voltage
Input Low Current
Input High Current
Pull-up Resistor, Note 1
Output Low Current, Note 1
Output High Current, Note 1
Output Low Voltage, Note 1
Output High Voltage, Note 1
Supply Current
Output Frequency Change over
Supply and Temperature, Note 1
Standby Supply Current, Note 2
V
IN
=0V
V
IN
=V
DD
V
IN
=V
DD
-1V
V
OUT
=0.2V
V
OUT
=0.7V
I
OL
=60mA
I
OH
=-4.0mA
No load, at 50 MHz
With respect to typical
frequency
No load
AC Characteristics
Clock1
2.0
900
-
-8
0.1 V
DD
-
25
F
d
-
0.002
0.05
%
I
DDSTDBY
-
8
15
mA
Output Frequency, Note 1
Input Frequency, Note 1
Rise time, Note 1
Fall time, Note 1
Duty cycle, Note 1
Jitter, 1 sigma , Note 1
Jitter, Absolute, Note 1, 3
Jitter, 1 sigma from 16-25 MHz
Jitter, Absolute from 16-25 MHz
Jitter, 1 sigma from 14 to below
Jitter, Absolute from 14 to below
Frequency Transition time, Note 1
Power-up time, Note 1
f
o
f
i
t
r
t
f
d
t
T
jis
T
jabs
T
jis
T
jabs
T
jis
T
jabs
t
ft
t
pu
12.0
2.0
-
-
43
-
-250
-
-600
-
-
-
100
38
3.5
2.5
53
150
250
150
600
3
5
14.0
17.0
MHz
kHz
ns
ns
%
ps
ps
ps
ps
%
%
ms
ms
32
2.2
1.2
-
50
15pF load, 20% to 80% V
DD
15pF load, 80% to 20% V
DD
15pF load @50% V
DD
10,000 samples
10,000 samples
10,000 samples
10,000 samples
10,000 samples
10,000 samples
60
-
1
2
6.7
8.55
-
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