PCA9556PW,112 NXP Semiconductors, PCA9556PW,112 Datasheet - Page 10

• Manufacturer Part Number: PCA9556PW,112
• Description: IC I/O EXPANDER I2C 8B 16TSSOP
• Manufacturer: NXP Semiconductors

Specifications of PCA9556PW,112

• Package / Case: 16-TSSOP
• Interface: I²C, SMBus
• Number Of I /o: 8
• Interrupt Output: Yes
• Frequency - Clock: 100KHz
• Voltage - Supply: 3 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Mounting Type: Surface Mount
• Includes: POR
• Logic Family: PCA9556
• Number Of Lines (input / Output): 8.0 / 8.0
• Operating Supply Voltage: 3 V to 5.5 V
• Operating Temperature Range: - 40 C to + 85 C
• Logic Type: I2C, SMBus
• Mounting Style: SMD/SMT
• Number Of Input Lines: 8.0
• Number Of Output Lines: 8.0
• Output Current: 20 mA
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-1059-5; 935262899112; PCA9556PW

1. The power-on reset circuit resets the SMBus logic with V
2. The maximum total sink current must be limited to 54 mA at +85 C, and 80 mA at +70 C.
3. The maximum total source current must be limited to 54 mA at +85 C, and 80 mA at +70 C.
Philips Semiconductors
DC CHARACTERISTICS
V
NOTES:
2002 Mar 28
Supplies
Input SCL; input/output SDA
I/Os
Select Inputs A0, A1, A2, and RESET
DD
SYMBOL
SYMBOL
I
Octal SMBus and I
IHL(max)
V
V
= 3.0 to 5.5 V; V
I
I
V
V
I
V
V
I
I
C
V
V
POR
DD
C
OH
C
I
stb
OL
I
OL
I
DD
LI
IH
L
IH
L
IH
IL
IL
O
IL
I
I
Supply voltage
Supply current
Standby current
Power-on reset voltage
LOW level input voltage
HIGH level input voltage
LOW level output current
Leakage current
Input capacitance
LOW level input voltage
HIGH level input voltage
Maximum allowed input current
through protection diode (I/O1 – I/O7)
LOW level output current
HIGH level output current except I/O0
HIGH level output current on I/O0
HIGH level output current on I/O0
Input leakage current
Input capacitance
Output capacitance
LOW level input voltage
HIGH level input voltage
Input leakage current
SS
= 0 V; T
PARAMETER
PARAMETER
amb
2
= –40 to +85 C; unless otherwise specified.
C registered interface
Operating mode; no load;
V
f
Standby mode; no load;
V
f
V
V
V
V
V
V
V
note 2
V
note 3
V
V
V
SCL
SCL
I
I
DD
I
OL
I
I
I
OL
OH
DD
DD
DD
= V
= V
= V
= V
= V
V
DD
= 0.4 V
= 0.55 V; V
= 3.6 V; V
= 100 kHz
= 0 kHz
= 3.3 V; no load;
= 3.6 V; V
= 0 V; V
= 2.4 V; V
DD
DD
DD
DD
SS
DD
CONDITIONS
CONDITIONS
or V
or V
or V
= V
or V
V
POR
SS
OH
I
SS
SS
SS;
OH
I
DD
10
DD
= 0 or V
and sets all I/Os to their default values.
;
;
= 3.3 V
V
note 1
SS
= 3.3 V;
= 4.6 V
= 3.3 V;
DD
–0.5
–0.5
–0.5
MIN
3.0
2.1
2.0
2.0
–1
–1
–1
—
—
—
—
—
—
—
—
—
3
8
4
V
DD
TYP
300
1.3
= 3.3 V
25
10
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
MAX
+ 0.5
+ 0.5
V
V
425
3.6
2.4
0.8
5.5
0.8
0.8
50
+1
10
400
10
10
—
—
—
1
1
1
1
DD
DD
–0.5
–0.5
–0.5
MIN
4.5
2.1
2.0
2.0
—
–1
—
—
—
—
–1
—
—
–1
–
–
3
8
4
V
DD
1100
TYP
1.3
65
10
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
= 5 V
PCA9556
MAX
1500
+ 0.5
+ 0.5
V
V
100
5.5
2.4
0.8
5.5
0.8
0.8
+1
10
400
10
10
—
—
—
1
1
1
1
DD
DD
Product data
UNIT
UNIT
mA
mA
mA
pF
pF
pF
V
V
V
V
V
V
V
V
A
A
A
A
A
A
A
A