Nxp Semiconductors PCA9665 User Manual
PCA9665_2
© NXP B.V. 2006. All rights reserved.
Product data sheet
Rev. 02 — 7 December 2006
70 of 91
NXP Semiconductors
PCA9665
Fm+ parallel bus to I
2
C-bus controller
12. Static characteristics
[1]
5.5 V steady state voltage tolerance on inputs and outputs is valid only when the supply voltage is present. 4.6 V steady state voltage
tolerance on inputs and outputs when no supply voltage is present.
tolerance on inputs and outputs when no supply voltage is present.
Table 48.
Static characteristics
V
DD
= 2.3 V to 3.6 V; T
amb
=
−
40
°
C to +85
°
C; unless otherwise specified.
Symbol
Parameter
Conditions
Min
Typ
Max
Unit
Supply
V
DD
supply voltage
2.3
-
3.6
V
I
DD
supply current
standby mode
-
0.1
3.0
mA
operating mode; no load
-
-
8.0
mA
V
POR
power-on reset voltage
-
1.8
2.2
V
Inputs WR, RD, A0, A1, CE, RESET
V
IL
LOW-level input voltage
0
-
0.8
V
V
IH
HIGH-level input voltage
2.0
-
5.5
V
I
L
leakage current
input; V
I
= 0 V or 5.5 V
−
1
-
+1
µ
A
C
i
input capacitance
V
I
= V
SS
or V
DD
-
2.0
3
pF
Inputs/outputs D0 to D7
V
IL
LOW-level input voltage
0
-
0.8
V
V
IH
HIGH-level input voltage
2.0
-
5.5
V
I
OH
HIGH-level output current
V
OH
= V
DD
−
0.4 V
−
4.0
−
7.0
-
mA
I
OL
LOW-level output current
V
OL
= 0.4 V
4.0
8.0
-
mA
I
L
leakage current
input; V
I
= 0 V or 5.5 V
−
1
-
+1
µ
A
C
io
input/output capacitance
V
I
= V
SS
or V
DD
-
2.8
4
pF
SDA and SCL
V
IL
LOW-level input voltage
0
-
0.3V
DD
V
V
IH
HIGH-level input voltage
0.7V
DD
-
5.5
V
I
L
leakage current
input/output; V
I
= 0 V or 3.6 V
−
1
-
+1
µ
A
input/output; V
I
= 5.5 V
−
1
-
+10
µ
A
I
OL
LOW-level output current
V
OL
= 0.4 V
20
-
-
mA
C
io
input/output capacitance
V
I
= V
SS
or V
DD
-
5.6
7
pF
Outputs INT
I
OL
LOW-level output current
V
OL
= 0.4 V
6.0
-
-
mA
I
L
leakage current
V
O
= 0 V or 3.6 V
−
1
-
+1
µ
A
C
o
output capacitance
V
I
= V
SS
or V
DD
-
3.8
5
pF