
MAX11041
Wired Remote Controller
ELECTRICAL CHARACTERISTICS (continued)
(VDD = +1.6V to 3.6V, CSENSE = 10nF, RSENSE = 10k, TA = TMIN to TMAX, unless otherwise noted. Typical values are at TA = +25°C.)
PARAMETER
SYMBOL
CONDITIONS
MIN
TYP
MAX
UNITS
DIGITAL OUTPUTS (SDA,
INT)
Output High Voltage (INT)VOH
ISOURCE
≤ 2mA
0.9 x
VDD
V
Output Low Voltage (INT)VOLINT
ISINK
≤ 2mA
0.1 x
VDD
V
Output High Leakage Current
IOHL
VOUT = VDD
1A
IOL = 3mA for VDD > 2V
0.4
V
Output Low Voltage (SDA)
VOLSDA
IOL = 3mA for VDD < 2V
0.2 x
VDD
V
I2C TIMING CHARACTERISTICS (see Figure 1)
Serial Clock Frequency
fSCL
0
400
kHz
Bus Free Time Between STOP
and START Conditions
tBUF
1.3
s
Hold Time (Repeated) START
Condition
tHD,STA
0.6
s
SCL Pulse-Width Low
tLOW
1.3
s
SCL Pulse-Width High
tHIGH
0.6
s
Setup Time for a Repeated
START Condition
tSU,STA
0.6
s
Data Hold Time
tHD,DAT
0
900
ns
Data Setup Time
tSU,DAT
100
ns
SDA and SCL Receiving Rise
Time
tRR
(Note 3)
20 +
Cb / 10
300
ns
SDA and SCL Receiving Fall
Time
tFR
(Note 3)
20 +
Cb / 10
300
ns
SDA Transmitting Rise Time
tRT
VDD = 3.6V (Note 3)
20 +
Cb / 10
250
ns
VDD = 2.4V to 3.6V
20 +
Cb / 20
250
SDA Transmitting Fall Time
tFT
VDD = 1.6V to 2.4V
20 +
Cb / 20
375
ns
Setup Time for STOP Condition
tSU,STO
0.6
s
Bus Capacitance
Cb
400
pF
Pulse Width of Suppressed Spike
tSP
050
ns
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