PCA9672PW,112 NXP Semiconductors, PCA9672PW,112 Datasheet - Page 16

IC I/O EXPANDER I2C 8B 16TSSOP

PCA9672PW,112

Manufacturer Part Number
PCA9672PW,112
Description
IC I/O EXPANDER I2C 8B 16TSSOP
Manufacturer
NXP Semiconductors
Datasheet

Specifications of PCA9672PW,112

Interface
I²C
Number Of I /o
8
Interrupt Output
Yes
Frequency - Clock
1MHz
Voltage - Supply
2.3 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Mounting Type
Surface Mount
Package / Case
16-TSSOP
Includes
POR
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Other names
568-4196-5
935282747112
PCA9672PW
NXP Semiconductors
Table 5.
V
[1]
[2]
[3]
PCA9672_2
Product data sheet
Symbol
I/Os; P0 to P7
I
I
I
I
C
C
Input RESET
V
V
I
I
C
Interrupt INT (see
I
C
Inputs AD0, AD1
V
V
I
C
OL
OL(tot)
OH
trt(pu)
LI
OH
OL
LI
DD
IL
IH
IL
IH
i
o
i
o
i
= 2.3 V to 5.5 V; V
The power-on reset circuit resets the I
Each bit must be limited to a maximum of 25 mA and the total package limited to 200 mA due to internal busing limits.
The value is not tested, but verified on sampling basis.
Parameter
LOW-level output current
total LOW-level output current
HIGH-level output current
transient boosted pull-up current V
input capacitance
output capacitance
LOW-level input voltage
HIGH-level input voltage
input leakage current
HIGH-level output current
input capacitance
LOW-level output current
output capacitance
LOW-level input voltage
HIGH-level input voltage
input leakage current
input capacitance
Static characteristics
Figure 12
SS
= 0 V; T
and
amb
Figure
…continued
[2]
= 40 C to +85 C; unless otherwise specified.
2
C-bus logic with V
[2]
13)
Remote 8-bit I/O expander for Fm+ I
Conditions
V
V
V
V
V
V
OL
OL
OL
OL
OH
OH
OL
= 0.5 V; V
= 0.5 V; V
= 0.5 V; V
= 0.5 V; V
= 0.4 V
= V
= V
Rev. 02 — 6 July 2007
SS
SS
DD
; see
< V
DD
DD
DD
DD
POR
Figure 12
= 2.3 V
= 3.0 V
= 4.5 V
= 4.5 V
and set all I/Os to logic 1 (with current source to V
[3]
[3]
Min
12
17
25
-
-
-
2
-
3.0
-
0.7V
-
30
0.5
0.5
1
1
0.5
1
2
C-bus with interrupt and reset
DD
Typ
28
35
43
-
3
3
-
-
-
-
3
-
2
-
-
-
3
250
1.0
PCA9672
© NXP B.V. 2007. All rights reserved.
Max
-
-
-
200
-
10
10
+0.8
5.5
+1
+1
5
-
5
+0.3V
5.5
+1
5
300
DD
).
DD
16 of 27
Unit
mA
mA
mA
mA
mA
pF
pF
V
V
pF
mA
pF
V
V
pF
A
A
A
A

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