MAX7357 Maxim, MAX7357 Datasheet - Page 3

• Manufacturer Part Number: MAX7357
• Description: The MAX7356/MAX7357/MAX7358 8-channel I²C switches/multiplexers expand the main I²C bus to any combination of 8 extended I²C buses
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS (3.3V SUPPLY) (continued)
(V
ELECTRICAL CHARACTERISTICS (5V SUPPLY)
(V
PASS GATE
Switch Resistance
Switch Output Voltage
Leakage Current
Input/Output Capacitance
OUTPUT RST/INT
Low-Level Output Current
Leakage Current
POWER SUPPLY
Supply Voltage
Supply Current
Standby Current
Power-On Reset Voltage
Power-On Reset Hysteresis
INPUT SCL, INPUT/OUTPUT SDA
Low-Level Input Voltage
High-Level Input Voltage
Low-Level Output Current
Input Leakage Current
Input Capacitance
SELECT INPUTS A0 TO A2, RST
Low-Level Input Voltage
High-Level Input Voltage
Input Leakage Current
DD
DD
1-to-8 I
Lock-Up Detection, Isolation, and Notification
= +2.3V to +3.6V, T
= +4.5V to +5.5V, T
PARAMETER
PARAMETER
_______________________________________________________________________________________
2
A
A
= -40°C to +85°C, unless otherwise noted. Typical values are at V
= -40°C to +85°C, unless otherwise noted. Typical values are at V
C Bus Switches/Multiplexers with Bus
SYMBOL
SYMBOL
I
I
V
LH
V
LH
R
V
V
I
C
I
HYST
I
V
I
V
STB
V
V
POR
DD
C
I
I
OL
OL
SW
DD
ON
LI
L
IH
IH
IO
, I
IL
, I
IL
I
LI
LI
V
V
V
V
V
V
V
V
V
V
V
no load, f
400kHz
No load, V
V
V
V
V
V
A0 to A2, and RST pins at V
DD
DD
SWin
S Wi n
SWin
S Wi n
I
I
OL
RST/INT
DD
DD
OL
OL
SCL
I
= V
= GND
= GND
= 0.4V (MAX7357/MAX7358)
= 0.4V
= 0.6V
= 3.0V to 3.6V, V
= 2.3V to 2.7V, V
= 5V;
rising
= V
DD
= V
= V
= V
= V
= V
SDA
or GND
SCL
D D
D D
DD
DD
I
= V
DD
= 3.0V to 3.6V , I
= 2.3V to 2.7V , I
= 3.3V, I
= 2.5V, I
=
= V
DD
CONDITIONS
CONDITIONS
or GND
DD
Basic mode
Enhanced mode
(MAX7357/MAX7358 only)
or GND, V
or GND
O
O
Basic mode
Enhanced mode
(MAX7357/MAX7358)
SWout
SWout
= 0.4V, I
= 0.4V, I
DD
= -100µA
= -100µA
S Wo ut
S Wo ut
DD
or GND
= 5.5V
O
O
= 15mA
= 10mA
= - 100µA
= - 100µA
DD
DD
= +3.3V, T
= +5V, T
0.7 x
0.7 x
MIN
MIN
V
V
1.6
1.1
4.5
0.9
-1
-2
-1
-1
-1
DD
DD
5
7
3
3
6
A
A
= +25°C.) (Notes 2–5)
TYP
TYP
1.9
1.5
0.2
1.4
0.4
11
16
65
90
15
= +25°C.) (Notes 2–5)
3
MAX
0.3 x
0.3 x
MAX
V
V
100
130
2.8
2.0
5.5
2.1
+1
+2
+1
+1
+1
30
55
1
DD
DD
UNITS
UNITS
mA
mA
µA
pF
µA
µA
µA
µA
pF
µA
Ω
V
V
V
V
V
V
V
V
3