pca9701 NXP Semiconductors, pca9701 Datasheet - Page 10

• Manufacturer Part Number: pca9701
• Description: Pca9701; Pca9702 18 V Tolerant Spi 16-bit/8-bit Gpi With
• Manufacturer: NXP Semiconductors

NXP Semiconductors
10. Static characteristics
Table 5.
V
[1]
[2]
PCA9701_PCA9702_2
Product data sheet
Symbol
Supply
V
I
V
General Purpose Inputs
V
V
I
I
I
C
Interrupt output
I
I
C
SPI and control
V
V
I
I
I
C
C
DD
I
IH
LI
OL
OH
IH
OL
OH
DD
DD
POR
IL
IH
IL
IH
i
o
i
o
= 2.5 V to 5.5 V; V
V
For GPI pin voltages > 5.5 V, see
DD
must be lowered to 0.2 V in order to reset device.
Parameter
supply voltage
supply current
power-on reset voltage
LOW-level input voltage
HIGH-level input voltage
input current
HIGH-level input current
input leakage current
input capacitance
LOW-level output current
HIGH-level output current V
output capacitance
LOW-level input voltage
HIGH-level input voltage
HIGH-level input current
LOW-level output current
HIGH-level output current SDOUT; V
input capacitance
output capacitance
Static characteristics
SS
= 0 V; T
amb
[1]
Section
= 40 C to +125 C; unless otherwise specified.
Conditions
V
GPI recommended maximum current;
V
each input; V
V
V
V
V
SDIN; V
SDOUT; V
V
SDOUT; CS = V
DD
I
I
I
DD
DD
OH
I
V
V
V
V
> 5.5 V; with series resistor R
= 17 V; 100 k series resistor
= V
= V
7.3.
DD
DD
DD
DD
= 5.5 V; input = 5 V or 18 V; INT_EN = V
= 4.5 V; V
= 2.5 V; V
= V
SS
SS
= 4.5 V
= 2.5 V
= 4.5 V
= 2.5 V
DD
I
or V
or V
= V
OL
OH
Rev. 02 — 29 August 2007
DD
DD
DD
I
= 0.4 V
= V
= V
OL
OL
= 5.5 V
DD
DD
= 0.4 V
= 0.4 V
DD
0.5 V
s
18 V tolerant SPI 16-bit/8-bit GPI with INT
PCA9701; PCA9702
DD
[2]
Min
2.5
-
-
-
0.7V
-
-
6
3
-
-
0.7V
-
5
3
5
3
-
-
1
1
1
DD
DD
Typ
3.3
1.0
1.8
-
-
-
-
-
1.0
-
-
-
2
-
-
20
-
-
-
-
2
4
© NXP B.V. 2007. All rights reserved.
Max
5.5
2.5
2.2
0.3V
-
100
+1
+1
2.5
-
-
+1
4
0.3V
5.5
40
-
-
-
-
4
6
DD
DD
10 of 24
Unit
V
V
V
V
pF
mA
mA
pF
V
V
mA
mA
mA
mA
pF
pF
A
A
A
A
A
A