mic3003 Micrel Semiconductor, mic3003 Datasheet - Page 14

• Manufacturer Part Number: mic3003
• Description: Fom Management Ic With Internal Calibration
• Manufacturer: Micrel Semiconductor

Micrel, Inc.
Serial Data I/O Pin, Data
Note:
12. Guaranteed by design and/or testing of related parameters. Not 100% tested in production.
Serial Interface Timing Diagram
May 2009
Symbol
V
V
V
I
C
Serial Clock Input, CLK
V
V
I
C
Serial Interface Timing
t
t
t
t
t
t
QGPO Reset Pulse Timing
t
t
LEAK
LEAK
1
2
3
4
5
DATA
1
2
OL
IL
IH
IL
IH
IN
IN
Parameter
Low Output Voltage
Low Input Voltage
High Input Voltage
Input Current
Input Capacitance
Low Input Voltage
High Input Voltage
Input Current
Input Capacitance
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
QGPO reset pulse low duration
QGPO reset de-assertion to the
clearing of A2:FFh bits 2:0
(4)
Serial Interface Timing
Condition
I
I
Note 12
2.7V ≤ V
2.7V ≤ V
Note 12
Start Condition
Stop Condition
From power on to completion of one set
of ADC conversions; analog data
available via serial interface.
OEMCFG3 bit 7 = 1
A2h:255 (FFh) [2-0] switch to 111
OEMCFG3 bit 7 = 1
A2h:255 (FFh) [2-0] ≠ 111
OL
OL
= 3mA
= 6mA
DD
DD
≤ 3.6V
≤ 3.6V
14
[e-mail]
112.5
20.25
Min
100
300
100
100
2.1
2.1
2.5
22.5
Typ
125
10
10
or [phone]
M9999-052709-A
24.75
137.5
Max
400
0.4
0.6
0.8
0.8
±1
±1
MIC3003
Units
µA
µA
ms
ms
pF
pF
µs
ns
ns
ns
ns
µs
V
V
V
V
V
V