PCA9538PW,112 NXP Semiconductors, PCA9538PW,112 Datasheet - Page 13

• Manufacturer Part Number: PCA9538PW,112
• Description: IC I/O EXPANDER I2C 8B 16TSSOP
• Manufacturer: NXP Semiconductors

Specifications of PCA9538PW,112

• Interface: I²C, SMBus
• Number Of I /o: 8
• Interrupt Output: Yes
• Frequency - Clock: 400kHz
• 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: 935277419112; PCA9538PW; PCA9538PW

NXP Semiconductors
8. Limiting values
9. Static characteristics
Table 9.
V
PCA9538_5
Product data sheet
Symbol
Supplies
V
I
I
I
V
Input SCL; input/output SDA
V
V
I
I
C
DD
stbL
stbH
OL
L
DD
DD
POR
IL
IH
i
= 2.3 V to 5.5 V; V
Static characteristics
Parameter
supply voltage
supply current
LOW-level standby current
HIGH-level standby current
power-on reset voltage
LOW-level input voltage
HIGH-level input voltage
LOW-level output current
leakage current
input capacitance
SS
Table 8.
In accordance with the Absolute Maximum Rating System (IEC 60134).
Symbol
V
I
V
I
I
I
P
T
T
T
= 0 V; T
I
O(IOn)
DD
SS
stg
amb
j(max)
DD
I/O
tot
amb
Limiting values
= 40 C to +85 C; unless otherwise specified.
Parameter
supply voltage
input current
voltage on an input/output pin
output current on pin IOn
supply current
ground supply current
total power dissipation
storage temperature
ambient temperature
maximum junction temperature
8-bit I
Conditions
operating mode; V
no load; f
Standby mode; V
no load; V
f
Standby mode; V
no load; V
f
no load; V
V
V
V
SCL
SCL
OL
I
I
2
= V
= V
Rev. 05 — 28 May 2009
C-bus and SMBus low power I/O port with interrupt and reset
= 0.4 V
= 0 kHz; I/O = inputs
= 0 kHz; I/O = inputs
DD
SS
= V
SCL
I
I
I
= V
= V
= V
SS
= 100 kHz
SS
DD
DD
;
;
DD
DD
or V
DD
= 5.5 V;
= 5.5 V;
= 5.5 V;
SS
Conditions
operating
[1]
Min
2.3
-
-
-
-
0.7V
3
-
0.5
1
DD
Min
-
V
-
-
-
-
-
0.5
65
40
SS
Typ
-
104
0.25
0.25
1.5
-
-
7
-
5
0.5
PCA9538
© NXP B.V. 2009. All rights reserved.
Max
+6.0
5.5
85
100
200
+150
+85
+125
Max
5.5
175
1
1
1.65
+0.3V
5.5
-
+1
10
20
50
DD
Unit
V
mA
V
mA
mA
mA
mW
13 of 28
C
C
C
Unit
V
V
V
V
mA
pF
A
A
A
A