pca9535ecmttxg ON Semiconductor, pca9535ecmttxg Datasheet - Page 5

• Manufacturer Part Number: pca9535ecmttxg
• Description: Pca9535e, Pca9535ec 16-bit Low-power I/o Expander For I2c Bus With Interrupt
• Manufacturer: ON Semiconductor

Table 4. DC ELECTRICAL CHARACTERISTICS
SUPPLIES
INPUT SCL; INPUT / OUTPUT SDA
I/Os
INTERRUPT (INT)
INPUTS AD0, AD1, AD2
6. The power−on reset circuit resets the I
7. Each bit must be limited to a maximum of 25 mA and the total package limited to 400 mA due to internal busing limits.
8. The value is not tested, but verified on sampling basis.
Symbol
I
V
OL(tot)
I
V
C
V
V
V
STB
V
I
V
I
I
C
V
be lower than 0.2 V to reset the part.
POR
C
C
OL
I
OL
I
OL
I
OH
I/O
IH
L
IH
L
IH
L
IL
IL
IL
O
I
I
Standby Current
Power−On Reset Voltage (Note 6)
High−Level Input Voltage
Low−Level Input Voltage
Low−Level Output Current
Leakage Current
Input Capacitance
High−Level Input Voltage
Low−Level Input Voltage
Low−Level Output Current
(Note 7)
Total Low−Level Output Current
(Note 7)
High−Level Output Voltage
(PCA9535E Only)
Input Leakage Current
Input / Output Capacitance
(Note 8)
Low−Level Output Current
Output Capacitance
High−Level Input Voltage
Low−Level Input Voltage
Leakage Current
Input Capacitance
Parameter
2
C bus logic with V
Standby mode; no load;
V
V
V
V
V
V
V
V
V
V
V
I
I
I
I
I
I
I
I
V
V
V
OH
OH
OH
OH
OH
OH
OH
OH
I
I
OL
OL
I
I
OL
OL
OL
OL
OL
DD
OL
I
= 0 V; f
= V
= V
= 0 V
= V
V
= −3 mA; V
= −4 mA; V
= −8 mA; V
= −10 mA; V
= −8 mA; V
= −10 mA; V
= −8 mA; V
= −10 mA; V
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= 0.4 V; V
= 0.4 V; V
= 0.5 V; V
= 0.5 V; V
= 0.5 V; V
= 0.5 V; V
= 0.5 V; V
= 0.4 V
= 5.5 V; V
DD
DD
DD
DD
DD
= 1.65 V to 5.5 V, unless otherwise specified.
; f
or 0 V
or 0 V
SCL
SCL
< V
Conditions
= 0 Hz; I/O = inputs
DD
DD
DD
DD
DD
DD
DD
5
I
= 0 Hz; I/O = inputs
POR
DD
DD
DD
DD
DD
= V
DD
DD
DD
< 2.3 V
w 2.3 V
= 1.65 V
= 2.3 V
= 3.0 V
= 4.5 V
= 4.5 V
= 1.65 V
= 1.65 V
= 2.3 V
= 3.0 V
= 4.5 V
DD
and set all I/Os to logic 1 upon power−up. Thereafter, V
= 2.3 V
= 3.0 V
= 4.5 V
or 0 V
0.7 x V
0.7 x V
0.7 x V
Min
1.2
1.1
1.8
1.7
2.6
2.5
4.1
4.0
10
20
12
17
25
8
6
T
A
DD
DD
DD
= −555C to +1255C
0.25
0.25
Typ
1.5
4.6
3.7
2.1
2.4
20
28
35
42
0.3 x V
0.3 x V
0.3 x V
Max
1.65
$1
400
$1
$1
1
1
6
5
5
5
DD
DD
DD
DD
Unit
must
mA
mA
mA
mA
mA
mA
pF
mA
pF
pF
mA
pF
V
V
V
V
V
V
V
V