pca9545pw NXP Semiconductors, pca9545pw Datasheet - Page 11
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pca9545pw
Manufacturer Part Number
pca9545pw
Description
4-channel I2c Switch With Interrupt Logic And Reset
Manufacturer
NXP Semiconductors
Datasheet
1.PCA9545PW.pdf
(17 pages)
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
PCA9545PW
Manufacturer:
NXP/恩智浦
Quantity:
20 000
Company:
Part Number:
pca9545pw/G-T
Manufacturer:
PHI
Quantity:
10 000
Part Number:
pca9545pw/G-T
Manufacturer:
NXP/恩智浦
Quantity:
20 000
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
V
= 3.6 V to 5.5 V; V
I
V
V
I
I
V
I
I
V
C
I
Pass
POR
I
I
I
DD
stb
O
OL
C
C
OL
OH
I
DD
IH
ON
IL
LI
IH
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
LOW-level input current
HIGH-level input current
Input capacitance
LOW-level input voltage
HIGH-level input voltage
Input leakage current
Input capacitance
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 10 for V
V
V
swin
CC
V
= 4.5 V to 5.5 V; V
swin
= V
Operating mode; V
Standby mode; V
DD
no load; V
= V
no load; V
no load; V
TEST CONDITIONS
TEST CONDITIONS
= 4.5 V to 5.5 V; I
DD
pin at V
V
f
SCL
I
= 5.0 V; I
V
V
V
= V
OL
OL
V
OL
V
V
V
V
I
I
I
I
I
I
= 100 kHz
I
I
DD
= V
= V
= V
= V
= V
= V
= 0.4 V
= 0.6 V
= 0.4 V
DD
= V
= V
11
O
or V
DD
SS
DD
SS
SS
SS
or V
DD
DD
= 0.4 V; I
swout
DD
DD
or V
SS
or V
or V
= 5.5 V;
SS
= 5.5 V;
swout
= –100 A
SS
SS
SS
;
O
= –100 A
= 15 mA
0.7V
0.7V
MIN
–0.5
–0.5
–10
3.6
2.6
–1
–1
—
—
—
—
—
—
—
—
—
3
6
4
3
DD
DD
DD
= 2.3 V to 3.6 V.)
LIMITS
TYP
575
130
1.6
1.6
3.5
12
—
—
—
—
—
—
—
—
—
—
11
—
—
—
—
3
V
+0.3V
0.3V
DD
MAX
+100
+100
+100
PCA9545
600
200
+10
+50
5.5
2.1
4.5
Product data sheet
13
24
—
—
—
—
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
A