pca9501 NXP Semiconductors, pca9501 Datasheet - Page 15

• Manufacturer Part Number: pca9501
• Description: 8-bit I2c And Smbus I/o Port With Interrupt, 2-kbit Eeprom And 6 Address Pins
• Manufacturer: NXP Semiconductors

1. Each I/O must be externally limited to a maximum of 25 mA and the device must be limited to a maximum current of 100 mA.
Philips Semiconductors
ABSOLUTE MAXIMUM RATINGS
Absolute Maximum Ratings are those values beyond which damage to the device may occur. Functional operation under these conditions is not implied.
DC ELECTRICAL CHARACTERISTICS
T
NOTES:
2004 Sep 30
amb
Supply
Input SCL; input, output SDA
I/O Expander Port
Address Inputs A
Interrupt output INT
8-bit I
2-kbit EEPROM and 6 address pins
SYMBOL
SYMBOL
I
IHL(max)
= –40 C to +85 C unless otherwise specified; V
V
T
T
I
V
V
I
I
I
P
DDQ
V
V
I
V
I
I
P
DD1
DD2
V
I
V
I
C
V
I
AMB
OHt
STG
POR
V
I
DD
SS
OL
C
OL
OH
C
OL
I
I
I
CC
I
DD
O
tot
L
L
L
IL
IH
IL
IH
IL
IH
I
O
O
I
I
I
2
C and SMBus I/O port with interrupt,
Supply Voltage
Input Voltage
DC Input Current
DC Output Current
Supply Current
Supply Current
Total Power Dissipation
Total Power Dissipation per Output
Storage Temperature
Operating Temperature
Supply Voltage
Standby Current; A
Supply Current Read
Supply Current Write
Power on Reset Voltage
Input LOW voltage
Input HIGH voltage
Output LOW current @ V
Input leakage current @ V
Input capacitance @ V
Input LOW voltage
Input HIGH voltage
Input current through protection diodes
Output LOW current @ V
Output HIGH current @ V
Transient pull-up current
Input Capacitance
Output Capacitance
Input LOW voltage
Input HIGH voltage
Input leakage current @ V
Input leakage (pull-up) current @ V
Low level output current; V
Leakage current @ V
0
thru A
5
, WC input
0
thru A
I
PARAMETER
= V
I
= V
OL
OL
OH
DD
I
I
OL
5
= V
SS
= V
, WC = HIGH
= 0.4 V
= 1 V
= V
or V
= 0.4 V
DD
DD
PARAMETER
ss
SS
or V
I
= V
CC
SS
SS
= 3.3 V
15
0.7 V
0.7 V
0.7 V
–400
–0.5
–0.5
–0.5
MIN
2.5
1.6
–1
10
30
–1
10
–1
—
—
—
—
—
—
—
—
3
DD
DD
DD
V
SS
–100
–100
TYP
MIN
–0.5
–20
–25
–65
–40
100
3.3
—
—
—
—
—
—
—
—
—
—
—
—
—
—
25
—
—
—
—
—
25
—
—
2
– 0.5
0.3 V
0.3 V
0.3 V
MAX
+150
MAX
100
100
400
100
+85
400
300
100
4.0
5.5
3.6
2.4
5.5
5.5
5.5
20
25
60
10
10
+1
—
—
—
—
1
2
1
7
1
DD
DD
DD
PCA9501
Product data sheet
UNIT
UNIT
mW
mW
mA
mA
mA
mA
mA
mA
mA
mA
mA
mA
pF
pF
pF
V
V
V
V
V
V
V
V
V
V
C
C
A
A
A
A
A
A
A