參數(shù)資料
型號: PCA9506
廠商: NXP Semiconductors N.V.
英文描述: 40-bit I2C-bus I/O port with RESET, OE, and INT
中文描述: 40位I2C總線的I / O端口復位,光電,和INT
文件頁數(shù): 20/30頁
文件大?。?/td> 145K
代理商: PCA9506
9397 750 14939
Koninklijke Philips Electronics N.V. 2006. All rights reserved.
Product data sheet
Rev. 01 — 14 February 2006
20 of 30
Philips Semiconductors
PCA9506
40-bit I
2
C-bus I/O port with RESET, OE, and INT
[1]
V
DD
must be lowered to 0.2 V in order to reset part.
I/Os
V
IL
V
IH
I
OL
LOW-level input voltage
HIGH-level input voltage
LOW-level output current
0.5
2
-
-
+0.8
5.5
V
V
V
OL
= 0.5 V
V
DD
= 2.3 V
V
DD
= 3.0 V
V
DD
= 4.5 V
V
OL
= 0.5 V; V
DD
= 4.5 V
I
OH
=
10 mA
V
DD
= 2.3 V
V
DD
= 3.0 V
V
DD
= 4.5 V
V
DD
= 3.6 V; V
I
= V
DD
V
DD
= 5.5 V; V
I
= V
SS
10
12
15
-
-
-
-
-
-
-
-
0.6
mA
mA
mA
A
I
OL(tot)
V
OH
total LOW-level output current
HIGH-level output voltage
1.6
2.3
4.0
1
1
-
-
-
-
-
-
-
6
6
-
-
-
+1
+1
7
7
V
V
V
μ
A
μ
A
pF
pF
I
LIH
I
LIL
C
i
C
o
Interrupt INT
I
OL
I
OH
C
o
Inputs RESET and OE
V
IL
V
IH
I
LI
C
i
Inputs A0, A1, A2
V
IL
V
IH
I
LI
C
i
HIGH-level input leakage current
LOW-level input leakage current
input capacitance
output capacitance
LOW-level output current
HIGH-level output current
output capacitance
V
OL
= 0.4 V
6
1
-
-
-
3.0
-
+1
5
mA
μ
A
pF
LOW-level input voltage
HIGH-level input voltage
input leakage current
input capacitance
0.5
2
1
-
-
-
-
3.0
+0.8
5.5
+1
5
V
V
μ
A
pF
LOW-level input voltage
HIGH-level input voltage
input leakage current
input capacitance
0.5
0.7V
DD
1
-
-
-
-
3.5
+0.3V
DD
5.5
+1
5
V
V
μ
A
pF
Table 10:
V
DD
= 2.3 V to 5.5 V; V
SS
= 0 V; T
amb
=
40
°
C to +85
°
C; unless otherwise specified.
Symbol
Parameter
Static characteristics
…continued
Conditions
Min
Typ
Max
Unit
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