NXP Semiconductors PCA9665 - Manual (Page 70)

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.
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 [1] 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 [1] 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 [1] 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