MIC3003GFL Datasheet, PDF (14/74 Pages) Micrel Semiconductor – FOM Management IC with Internal Calibration

Micrel, Inc.
MIC3003GFL
Serial Data I/O Pin, Data
Symbol
Parameter
V_OL
Low Output Voltage
V_IL
V_IH
I_LEAK
C_IN
Low Input Voltage
High Input Voltage
Input Current
Input Capacitance
Condition
I_OL = 3mA
I_OL = 6mA
Note 12
Serial Clock Input, CLK
V_IL
Low Input Voltage
V_IH
High Input Voltage
I_LEAK
Input Current
C_IN
Input Capacitance
Serial Interface Timing⁽⁴⁾
t₁
t₂
t₃
t₄
t₅
t_DATA
CLK (clock) Period
Data In Setup Time to CLK High
Data Out Stable After CLK Low
Data Low Setup Time to CLK Low
Data High Hold Time After CLK High
Data Ready Time
2.7V ≤ V_DD ≤ 3.6V
2.7V ≤ V_DD ≤ 3.6V
Note 12
Start Condition
Stop Condition
From power on to completion of one set
of ADC conversions; analog data
available via serial interface.
QGPO Reset Pulse Timing
t₁
QGPO reset pulse low duration
t₂
QGPO reset de-assertion to the
clearing of A2:FFh bits 2:0
OEMCFG3 bit 7 = 1
A2h:255 (FFh) [2-0] switch to 111
OEMCFG3 bit 7 = 1
A2h:255 (FFh) [2-0] ≠ 111
Note:
12. Guaranteed by design and/or testing of related parameters. Not 100% tested in production.
Min
2.1
2.1
2.5
100
300
100
100
112.5
20.25
Typ Max Units
0.4
V
0.6
V
0.8
V
V
±1
µA
10
pF
0.8
V
V
±1
µA
10
pF
µs
ns
ns
ns
ns
400 ms
125 137.5 µs
22.5 24.75 ms
Serial Interface Timing Diagram
July 2010
Serial Interface Timing
14
M9999-072910-A
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