 English |
|
|
|
|
|
|
|
| PCA9575 Datasheet, PDF (25/38 Pages) NXP Semiconductors – 16-bit I2C-bus and SMBus, level translating, low voltage GPIO with reset and interrupt | |||
| |||
| ◁ |
NXP Semiconductors
PCA9575
16-bit I2C-bus and SMBus, level translating, low voltage GPIO
12. Static characteristics
Table 21. Static characteristics
VDD = 1.1 V to 3.6 V; VDD(IO)0 = 1.1 V to 3.6 V; VDD(IO)1 = 1.1 V to 3.6 V; VSS = 0 V; Tamb = â40 °C to +85 °C; unless
otherwise speciï¬ed.
Symbol Parameter
Conditions
Min
Typ Max
Supplies
VDD
supply voltage
1.1
VDD(IO)0 input/output supply voltage 0
1.1
VDD(IO)1 input/output supply voltage 1
1.1
IDD
supply current
operating mode; VDD = 3.6 V;
-
no load; fSCL = 100 kHz; I/O = inputs
IstbL
LOW-level standby current Standby mode; VDD = 3.6 V; no load;
-
VI = VSS; fSCL = 0 kHz; I/O = inputs
IstbH
HIGH-level standby current Standby mode; VDD = 3.6 V; no load;
-
VI = VDD(IO)0 = VDD(IO)1;
fSCL = 0 kHz; I/O = inputs
VPOR
power-on reset voltage
no load; VI = VDD or VSS (rising VDD)
-
Input SCL; input/output SDA
-
3.6
-
VDD + 0.5
-
VDD + 0.5
135 200
0.25 2
0.25 2
0.7 1.0
VIL
LOW-level input voltage
VIH
HIGH-level input voltage
IOL
LOW-level output current
VOL = 0.2 V; VDD = 1.1 V
VOL = 0.4 V; VDD = 2.3 V
IL
leakage current
VI = VDD or VSS
Ci
input capacitance
VI = VSS
I/Os
â0.5
-
0.7VDD -
1
-
3
-
â1
-
-
6
+0.3VDD
3.6
-
-
+1
10
VIL
VIH
IOL
VOH
Rpu(int)
ILIH
IH
ILIL
Ci
Co
LOW-level input voltage
HIGH-level input voltage
LOW-level output current
HIGH-level output voltage
internal pull-up resistance
HIGH-level input leakage
current
holding current
LOW-level input leakage
current
input capacitance
output capacitance
VOL = 0.2 V; VDD(IO)0 = 1.1 V;
VDD(IO)1 = 1.1 V
VOL = 0.5 V; VDD(IO)0 = 3.6 V;
VDD(IO)1 = 3.6 V
IOH = â1 mA; VDD(IO)0 = 1.1 V;
VDD(IO)1 = 1.1 V
VDD(IO)0 = 3.6 V; VDD(IO)1 = 3.6 V;
VI = VDD(IO)0; VI = VDD(IO)1
VI = 0.3 V; VDD(IO)0 = 1.1 V;
VDD(IO)1 = 1.1 V; VDD = 3.6 V
VI = 0.8 V; VDD(IO)0 = 1.1 V;
VDD(IO)1 = 1.1 V; VDD = 3.6 V
VDD(IO)0 = 3.6 V; VDD(IO)1 = 3.6 V;
VI = VSS
â0.5
-
0.3VDD -
1
-
+0.3VDD
3.6
-
2
3
-
0.8
-
-
50
100 150
-
-
1
10
-
-
â10
-
-
-
-
â1
-
3.7 5
-
3.7 5
Unit
V
V
V
µA
µA
µA
V
V
V
mA
mA
µA
pF
V
V
mA
mA
V
kâ¦
µA
µA
µA
µA
pF
pF
PCA9575_3
Product data sheet
Rev. 03 â 9 November 2009
© NXP B.V. 2009. All rights reserved.
25 of 38
|
▷ |
German
Russian
Spanish
Italian
Polish
Chinese
Japanese
Korean
French
Portuguese