MAX17058EVKIT# Maxim Integrated, MAX17058EVKIT# Datasheet - Page 3

• Manufacturer Part Number: MAX17058EVKIT#
• Description: Power Management IC Development Tools MAX17058 Eval Kit
• Manufacturer: Maxim Integrated
• Series: MAX17058, MAX17059r

Specifications of MAX17058EVKIT#

• Part # Aliases: 90-BCA1K#D00

ELECTRICAL CHARACTERISTICS (I
(2.5V < V
Note 1:
Note 2:
Note 3:
Note 4:
Note 5:
Note 6:
Note 7:
Note 8:
Note 9:
Note 10: This device internally provides a hold time of at least 100ns for the SDA signal (referred to the V
Note 11: Filters on SDA and SCL suppress noise spikes at the input buffers and delay the sampling instance.
Note 12: C
Figure 1. I
High Period of SCL Clock
Setup Time for a Repeated START
Condition
Data Hold Time
Data Setup Time
Rise Time of Both SDA and SCL
Signals
Fall Time of Both SDA and SCL
Signals
Setup Time for STOP Condition
Spike Pulse Widths Suppressed by
Input Filter
Capacitive Load for Each Bus Line
SCL, SDA Input Capacitance
SDA
SCL
DD
Specifications are tested 100% at T
characterization.
All voltages are referenced to GND.
Test is performed on unmounted/unsoldered ports.
The voltage is trimmed and verified with 16x averaging.
This current is always present.
The IC enters sleep mode after SCL < V
Timing must be fast enough to prevent the IC from entering sleep mode due to bus low for period > t
f
The maximum t
to bridge the undefined region of the falling edge of SCL.
2
SCL
t
C Bus Timing Diagram
F
B
PARAMETER
< 4.5V, -20NC < T
is total capacitance of one bus line in pF.
must meet the minimum clock low time plus the rise/fall times.
S
t
LOW
t
HD:STA
HD:DAT
A
< +70NC, unless otherwise noted.) (Note 1)
has to be met only if the device does not stretch the low period (t
t
R
t
HD:DAT
SYMBOL
t
t
t
t
t
SU:DAT
HD:DAT
SU:DAT
SU:STO
SU:STA
t
C
HIGH
t
C
B,IN
t
t
SP
A
R
F
B
1-Cell /2-Cell Li+ ModelGauge ICs
= +25NC. Limits over the operating range are guaranteed by design and
IL
and SDA < V
2
(Notes 9, 10)
(Note 9)
(Note 11)
(Note 12)
C INTERFACE) (continued)
t
F
t
SU:STA
CONDITIONS
IL
for longer than 2.5s.
Sr
MAX17058 /MAX17059
t
HD:STA
20 + 0.1C
20 + 0.1C
t
SU:STO
MIN
100
0.6
0.6
0.6
0.6
0
t
SP
LOW
t
R
B
B
) of the SCL signal.
TYP
IH,MIN
P
SLEEP
t
300
300
BUF
of the SCL signal)
MAX
400
0.9
50
60
S
.
UNITS
pF
pF
Fs
Fs
Fs
ns
ns
ns
Fs
ns
3