MAX34446EVKIT# Maxim Integrated, MAX34446EVKIT# Datasheet - Page 4

• Manufacturer Part Number: MAX34446EVKIT#
• Description: Supervisory Circuits MAX34446 Eval Kit
• Manufacturer: Maxim Integrated
• Series: MAX34446r

Specifications of MAX34446EVKIT#

• Rohs: yes
• Number Of Voltages Monitored: 4
• Output Type: Active High, Active Low, Open Drain, Push-Pull
• Watchdog: Watchdog
• Supply Voltage - Max: 5.5 V
• Supply Current (typ): 3 mA
• Supply Voltage - Min: 2.7 V
• Part # Aliases: 90-34446#K00

I
(V
Note 1: All voltages are referenced to ground (V
Note 2: This does not include pin input/output currents.
Note 3: Guaranteed by design; not production tested.
Note 4: ADC has no missing codes.
Maxim Integrated
2
SCL Clock Frequency
Bus Free Time Between STOP
and START Conditions
Hold Time (Repeated) START
Condition
Low Period of SCL
High Period of SCL
Data Hold Time
Data Setup Time
START Setup Time
SDA and SCL Rise Time
SDA and SCL Fall Time
STOP Setup Time
Clock Low Timeout
DD
C/SMBus INTERFACE ELECTRICAL CHARACTERISTICS
SDA
SCL
NOTE: TIMING IS REFERENCED TO V
= 2.7V to 5.5V, T
STOP
the device are specified as negative.
PARAMETER
t
BUF
START
t
HD:STA
A
= -40NC to +105NC, unless otherwise noted. Typical values are at V
t
IL(MAX)
LOW
AND V
t
R
IH(MIN)
SYMBOL
t
t
t
t
t
HD:DAT
HD:STA
SU:DAT
SU:STA
SU:STO
t
t
t
f
HIGH
LOW
SCL
BUF
t
t
TO
t
.
t
R
F
HD:DAT
PMBus Power-Supply Data Logger
SS
Receive
Transmit
t
). Currents entering the device are specified as positive, and currents exiting
HIGH
t
F
t
SU:DAT
CONDITIONS
REPEATED
START
t
SU:STA
t
HD:STA
DD
= 3.3V, T
MIN
300
100
4.7
4.0
4.7
4.0
4.7
4.0
10
25
0
I
2
C/SMBus Timing
A
t
MAX34446
SP
TYP
= +25NC.)
MAX
100
300
300
35
t
SU:STO
UNITS
kHz
ms
Fs
Fs
Fs
Fs
ns
ns
Fs
ns
ns
Fs
4