pca9554ad NXP Semiconductors, pca9554ad Datasheet - Page 13

• Manufacturer Part Number: pca9554ad
• Description: 8-bit I2c And Smbus I/o Port With Interrupt
• Manufacturer: NXP Semiconductors

NXP Semiconductors
9. Static characteristics
Table 9.
V
PCA9554_9554A_7
Product data sheet
Symbol
Supplies
V
I
I
V
Input SCL; input/output SDA
V
V
I
I
C
I/Os
V
V
I
V
I
I
C
C
Interrupt INT
I
DD
stb
OL
L
OL
IH
IL
OL
DD
DD
POR
IL
IH
IL
IH
OH
i
i
o
= 2.3 V to 5.5 V; V
Parameter
supply voltage
supply current
standby current
power-on reset voltage
LOW-level input voltage
HIGH-level input voltage
LOW-level output current
leakage current
input capacitance
LOW-level input voltage
HIGH-level input voltage
LOW-level output current
HIGH-level output voltage
input leakage current
input leakage current
input capacitance
output capacitance
LOW-level output current
Static characteristics
SS
= 0 V; T
amb
= 40 C to +85 C; unless otherwise specified.
Conditions
operating mode; V
no load; f
Standby mode; V
V
Standby mode; V
V
no load; V
V
V
V
V
V
V
V
V
V
I
I
I
I
I
I
V
V
V
OH
OH
OH
OH
OH
OH
I
I
OL
I
I
OL
OL
OL
OL
OL
OL
DD
DD
OL
= V
= V
= V
= V
= 8 mA; V
= 10 mA; V
= 8 mA; V
= 10 mA; V
= 8 mA; V
= 10 mA; V
= 0.4 V
= 0.5 V; V
= 0.7 V; V
= 0.5 V; V
= 0.7 V; V
= 0.5 V; V
= 0.7 V; V
= 0.4 V
= 3.6 V; V
= 5.5 V; V
SS
DD
DD
SS
Rev. 07 — 13 November 2006
; f
; f
= V
SCL
SCL
I
SCL
= V
SS
= 100 kHz
= 0 kHz; I/O = inputs
= 0 kHz; I/O = inputs
DD
DD
DD
DD
DD
DD
I
I
DD
DD
DD
DD
= V
= V
DD
DD
DD
DD
DD
= 2.3 V
= 2.3 V
= 3.0 V
= 3.0 V
= 4.5 V
= 4.5 V
or V
= 2.3 V
= 3.0 V
= 4.75 V
DD
DD
SS
= 2.3 V
= 3.0 V
= 4.75 V
= 5.5 V; no load;
= 5.5 V; no load;
= 5.5 V;
SS
8-bit I
2
PCA9554/PCA9554A
C-bus and SMBus I/O port with interrupt
[1]
[2]
[2]
[2]
[2]
[2]
[2]
[3]
[3]
[3]
[3]
[3]
[3]
Min
2.3
-
-
-
-
0.7V
3
-
2.0
8
10
8
10
8
10
1.8
1.7
2.6
2.5
4.1
4.0
-
-
-
-
3
0.5
1
0.5
DD
Typ
-
104
550
0.25
1.5
-
-
6
-
6
-
-
10
13
14
19
17
24
-
-
-
-
-
-
-
-
3.7
3.7
-
© NXP B.V. 2006. All rights reserved.
Max
5.5
175
700
1
1.65
+0.3V
5.5
-
+1
10
+0.8
5.5
-
-
-
-
-
-
-
-
-
-
-
-
1
5
5
-
100
DD
13 of 30
Unit
V
V
V
V
mA
pF
V
V
mA
mA
mA
mA
mA
mA
V
V
V
V
V
V
pF
pF
mA
A
A
A
A
A
A