pca9545pw NXP Semiconductors, pca9545pw Datasheet - Page 10

• Manufacturer Part Number: pca9545pw
• Description: 4-channel I2c Switch With Interrupt Logic And Reset
• Manufacturer: NXP Semiconductors

Philips Semiconductors
DC CHARACTERISTICS
V
2004 Sep 29
Supply
Input SCL; input/output SDA
Select inputs A0 to A1 / INT0 to INT3 / RESET
Pass Gate
INT Output
DD
SYMBOL
SYMBOL
4-channel I
V
V
V
R
R
V
= 2.3 V to 3.6 V; V
I
V
V
I
I
V
I
I
V
C
I
Pass
POR
I
DD
stb
O
OL
C
C
OL
OH
I
I
DD
O
ON
LI
IH
L
IH
L
IL
IL
io
i
i
Supply voltage
Supply current
Standby current
Power-on reset voltage
LOW-level input voltage
HIGH-level input voltage
LOW level output current
LOW-level output current
Leakage current
Input capacitance
LOW-level input voltage
HIGH-level input voltage
Input leakage current
Input capacitance
Switch resistance
Switch resistance
Switch output voltage
Switch output voltage
Leakage current
Input/output capacitance
LOW-level output current
HIGH-level output current
PARAMETER
PARAMETER
2
SS
C switch with interrupt logic and reset
= 0 V; T
amb
= –40 C to +85 C; unless otherwise specified. (See page 11 for V
V
V
V
V
swin
swin
DD
DD
V
V
= 3.0 V to 3.6 V; V
= 2.3 V to 2.7 V; V
swin
swin
= V
= V
Operating mode; V
Standby mode; V
DD
DD
no load; V
= V
= V
no load; V
no load; V
TEST CONDITIONS
TEST CONDITIONS
= 3.0 V to 3.6 V; I
= 2.3 V to 2.7 V; I
DD
DD
pin at V
V
V
f
SCL
I
I
= 3.3 V; I
= 2.5 V; I
V
V
V
= V
= V
OL
OL
OL
V
V
V
I
I
I
I
= 100 kHz
I
I
DD
DD
= V
= V
= V
= V
= 0.4 V
= 0.6 V
= 0.4 V
DD
= V
= V
10
O
O
or V
or V
DD
SS
SS
SS
or V
DD
DD
= 0.4 V; I
= 0.4 V; I
swout
swout
DD
DD
or V
SS
SS
or V
or V
= 3.6 V;
SS
= 3.6 V;
swout
swout
= –100 A
= –100 A
SS
SS
SS
;
O
O
= –100 A
= –100 A
= 15 mA
= 10 mA
0.7V
0.7V
MIN
–0.5
–0.5
2.3
1.6
1.1
–1
–1
–1
—
—
—
—
—
—
—
—
—
3
6
5
7
3
DD
DD
DD
= 3.6 V to 5.5 V.)
LIMITS
TYP
1.6
1.6
2.2
1.5
30
20
12
20
26
—
—
—
—
—
—
—
—
—
—
—
—
—
—
3
V
+0.3V
0.3V
DD
MAX
+100
PCA9545
100
100
3.6
2.1
2.8
2.0
Product data sheet
+1
13
+1
30
55
+1
—
—
—
—
—
6
3
5
+ 0.5
DD
DD
UNIT
UNIT
mA
mA
mA
pF
pF
pF
V
V
V
V
V
V
V
V
A
A
A
A
A
A