Si3056
Si3018/19/10
Table 5. Absolute Maximum Ratings
Parameter
Symbol
Value
–0.5 to 3.6
±10
Unit
V
DC Supply Voltage
V
D
Input Current, Si3056 Digital Input Pins
Digital Input Voltage
I
mA
V
IN
V
–0.3 to (V + 0.3)
IND
D
Operating Temperature Range
Storage Temperature Range
T
–40 to 100
–65 to 150
°C
°C
A
T
STG
Note: Permanent device damage can occur if the above absolute maximum ratings are exceeded. Restrict functional
operation to the conditions as specified in the operational sections of this data sheet. Exposure to absolute maximum
rating conditions for extended periods might affect device reliability.
Table 6. Switching Characteristics—General Inputs
(VD = 3.0 to 3.6 V, TA = 0 to 70 °C, CL = 20 pF)
1
Symbol
Min
Typ
Max
Unit
Parameter
Cycle Time, MCLK
MCLK Duty Cycle
MCLK Jitter Tolerance
Rise Time, MCLK
Fall Time, MCLK
MCLK Before RESET ↑
t
t
16.67
40
—
50
—
—
—
—
—
—
1000
60
±2
5
ns
%
mc
dty
t
—
ns
jitter
t
—
ns
r
t
—
5
ns
f
t
10
—
—
—
cycles
ns
mr
2
RESET Pulse Width
t
250
20
rl
3
M0, M Before RESET↑
t
ns
mxr
Notes:
1. All timing (except Rise and Fall time) is referenced to the 50% level of the waveform. Input test levels are
VIH = VD – 0.4 V, VIL = 0.4 V. Rise and fall times are referenced to the 20% and 80% levels of the waveform.
2. The minimum RESET pulse width is the greater of 250 ns or 10 MCLK cycle times.
3. M0 and M are typically connected to VD or GND and should not be changed during normal operation.
tmc
tr
tf
VIH
VIL
MCLK
tmr
RESET
trl
M0, M1
tmxr
Figure 2. General Inputs Timing Diagram
10
Rev. 1.05
SILICON [ SILICON ]
