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Absolute Maximum Ratings
Ambient Temperature
under bias
Storage temperature
Voltage on all inputs and
outputs with respect to V
SS
0
°
C to 70
°
C
-40
°
C to 125
°
C
0.3 to 7 volts
Note: Stresses above those listed under Absolute Maximum
Ratings may cause permanent damage to the device. This is a
stress rating only and functional operation of the device at these
or any other conditions above those indicated in the operational
sections of the specifications is not implied. Exposure to abso-
lute maximum rating conditions for extended periods may
affect product reliability.
Standard Test Conditions
The characteristics below apply for the following standard test
conditions, unless otherwise noted. All voltages are referenced
to V
SS
(OV Ground). Positive current flows into the refer-
enced pin.
Operating Temperature
range
Power supply voltage
0
°
C to 70
°
C
3.0 to 5.25 volts
SYMBOL
PARAMETER
MIN
MAX
NOTES
STROBE TIMING
Tpw
Tsu
Thd
Strobe Pulse Width
Setup Time Data to Strobe
Hold Time Data to Strobe
20
20
10
-
-
-
MCLK and VCLK TIMINGS @
5.0V
Tr
Tf
-
-
-
-
Rise Time
Fall Time
Frequency Error
Maximum Frequency
Propagation Delay for Pass Through
Frequency
Output Enable to Tristate
(into and out of) time
-
-
-
2
2
0.5
135
20
15
Duty Cycle 40% min. to
60% max.
%
MHz
ns
ns
MCLK and VCLK TIMINGS @
3.3V
Tr
Tf
-
-
-
-
Rise Time
Fall Time
Frequency Error
Maximum Frequency
Propagation Delay for Pass Through
Frequency
Output Enable to Tristate
(into and out of) time
-
-
-
3
3
.5
110
30
20
Duty Cycle 40% min. to
60% max.
%
MHz
ns
ns
AC Timing Characteristics
The following notes apply to all of the parameters presented in this section:
1. REFCLK = 14.318 MHz
2. T
C
= 1/F
C
3. All units are in nanoseconds (ns).
4. Maximum jitter is within a range of 30
μ
s after triggering on a 400 MHz scope.
5. Rise and fall time is between 0.8 and 2.0 VDC unless otherwise stated.
6. Output pin loading = 15pF
7. Duty cycle is measured at V
DD
/2 unless otherwise stated.
ICS90C65
6