MAX7306 Maxim, MAX7306 Datasheet - Page 3

• Manufacturer Part Number: MAX7306
• Description: The MAX7306/MAX7307 I²C-/SMBus™-compatible, serial-interfaced peripherals feature four level-translating I/Os and operate from a 1
• Manufacturer: Maxim

ELECTRICAL CHARACTERISTICS (MAX7307)
(V
Operating Supply Voltage
Port Logic Supply Voltage
Power-On Reset Voltage
Power-On Reset Hysteresis
Standby Current (Interface Idle)
S up p l y C ur r ent ( Inter face Runni ng )
Port Supply Current (V
Input High Voltage SDA, SCL, RST
Input Low Voltage SDA, SCL, RST
Input High Voltage P1–P4
Input Low Voltage P1–P4
Inp ut Leakag e C ur r ent S D A, S C L, AD 0, RST
Input Leakage Current P1–P4
Input Capacitance SDA, SCL, AD0, RST,
P1–P4
Output Low Voltage P1–P4
Output High Voltage P2, P3, P4
Output Low Voltage SDA
DD
SMBus/I
= 1.62V to 3.6V, T
PARAMETER
_______________________________________________________________________________________
A
LA
= T
2
)
MIN
C Interfaced 4-Port, Level-Translating
to T
MAX
, unless otherwise noted. Typical values are at V
V
SYMBOL
I
V
PORHYST
IHP
V
I
V
V
OLSDA
I
IH
I
V
I
I
V
V
V
OSC
SUP
V
STB
VLA
V
IHPA
POR
ILPA
DD
OH
LA
OL
, I
, I
IH
IL
IL
ILP
V
Inter nal osci l l ator d i sab l ed ; S C L,
S D A, d i g i tal i np uts at V
P 1–P 4 ( as i np uts) at V
Inter nal osci l l ator enab l ed ; S C L,
S D A, d i g i tal i np uts at V
P 1–P 4 ( as i np uts) at V
f
inputs at V
Port (configured as inputs) at V
or GND
Input is V
Input is V
Input is V
Input is V
V
V
V
V
V
V
V
V
I
SCL
SINK
DD
DD
LA
DD
DD
DD
LA
LA
LA
or GND
= 1.62V, I
= 2.5V, I
= 3.3V, I
rising
= 400kHz; other digital
or GND
= 1.62V, I
= 2.5V, I
= 3.3V, I
= 6mA
LA
DD
LA
DD
CONDITIONS
LA
GPIOs and LED Drivers
referred
referred
referred
referred
SOURCE
SOURCE
SINK
SINK
or GND
SOURCE
SINK
= 16mA
= 20mA
= 3mA
L A
L A
= 5mA
= 8mA
D D
D D
= 0.5mA
or G N D
or G N D
or G N D ;
or G N D ;
DD
LA
= 3.3V, V
0.7 x V
0.7 x V
0.7 x V
V
V
LA
LA
1.62
1.40
MIN
1.0
1.3
10
-1
-1
- 0.3
- 0.4
LA
DD
LA
DD
= 3.3V, T
TYP
0.75
0.05
0.06
0.19
131
1.3
0.2
1.4
2.3
3.1
14
33
8
A
= +25°C.) (Note 1)
0.3 x V
0.3 x V
0.3 x V
MAX
3.60
5.50
0.11
0.11
300
1.6
0.4
0.4
0.3
+1
+1
25
40
2
5
DD
DD
LA
UNITS
µA
µA
µA
µA
µA
pF
V
V
V
V
V
V
V
V
V
V
V
3