參數(shù)資料
型號(hào)： PCA9665N
廠商： NXP SEMICONDUCTORS
元件分類： 總線控制器
英文描述： Fm+ parallel bus to I2C-bus controller
中文描述： I2C BUS CONTROLLER, PDIP20
封裝： 0.300 INCH, PLASTIC, MS-001, SOT146-1, DIP-20
文件頁(yè)數(shù)： 70/91頁(yè)
文件大?。?/td> 372K
代理商： PCA9665N
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.
V
DD
= 2.3 V to 3.6 V; T
amb
=
40
°
C to +85
°
C; unless otherwise specified.
Symbol
Parameter
Supply
V
DD
supply voltage
I
DD
supply current
Static characteristics
Conditions
Min
Typ
Max
Unit
2.3
-
-
-
-
0.1
-
1.8
3.6
3.0
8.0
2.2
V
mA
mA
V
standby mode
operating mode; no load
V
POR
Inputs WR, RD, A0, A1, CE, RESET
V
IL
LOW-level input voltage
V
IH
HIGH-level input voltage
I
L
leakage current
C
i
input capacitance
Inputs/outputs D0 to D7
V
IL
LOW-level input voltage
V
IH
HIGH-level input voltage
I
OH
HIGH-level output current
I
OL
LOW-level output current
I
L
leakage current
C
io
input/output capacitance
SDA and SCL
V
IL
LOW-level input voltage
V
IH
HIGH-level input voltage
I
L
leakage current
power-on reset voltage
0
-
-
-
2.0
0.8
5.5
+1
3
V
V
μ
A
pF
[1]
2.0
input; V
I
= 0 Vor 5.5 V
V
I
= V
SS
or V
DD
1
-
0
-
-
7.0
8.0
-
2.8
0.8
5.5
-
-
+1
4
V
V
mA
mA
μ
A
pF
[1]
2.0
V
OH
= V
DD
0.4 V
V
OL
= 0.4 V
input; V
I
= 0 V or 5.5 V
V
I
= V
SS
or V
DD
4.0
4.0
1
-
0
-
-
-
-
-
5.6
0.3V
DD
5.5
+1
+10
-
7
V
V
μ
A
μ
A
mA
pF
[1]
0.7V
DD
1
1
20
-
input/output; V
I
= 0 Vor 3.6 V
input/output; V
I
= 5.5 V
V
OL
= 0.4 V
V
I
= V
SS
or V
DD
I
OL
C
io
Outputs INT
I
OL
I
L
C
o
LOW-level output current
input/output capacitance
LOW-level output current
leakage current
output capacitance
V
OL
= 0.4 V
V
O
= 0 V or 3.6 V
V
I
= V
SS
or V
DD
6.0
1
-
-
-
3.8
-
+1
5
mA
μ
A
pF
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