PCA9541PW/03 NXP [NXP Semiconductors], PCA9541PW/03 Datasheet - Page 31

• Manufacturer Part Number: PCA9541PW/03
• Description: 2-to-1 I2C-bus master selector with interrupt logic and reset
• Manufacturer: NXP [NXP Semiconductors]

NXP Semiconductors
Table 17.
V
[1]
PCA9541_5
Product data sheet
Symbol
Supply
V
I
I
V
Input SCL_MSTn; input/output SDA_MSTn (upstream and downstream channels)
V
V
I
I
I
C
Select inputs A0 to A3, INT_IN, RESET
V
V
I
C
Pass gate
R
V
I
INT0 and INT1 outputs
I
DD
stb
OL
IL
IH
LI
L
OL
DD
DD
POR
IL
IH
IL
IH
o(sw)
i
i
on
= 3.6 V to 5.5 V; V
V
DD
must be lowered to 0.2 V in order to reset part.
Parameter
supply voltage
supply current
standby current
power-on reset voltage
LOW-level input voltage
HIGH-level input voltage
LOW-level output current V
LOW-level input current
HIGH-level input current
input capacitance
LOW-level input voltage
HIGH-level input voltage
input leakage current
input capacitance
ON-state resistance
switch output voltage
leakage current
LOW-level output current V
Static characteristics (3.6 V to 5.5 V)
SS
= 0 V; T
amb
= 40 C to +85 C; unless otherwise specified. See
Conditions
Operating mode; V
V
Standby mode; V
V
no load; V
V
V
V
V
V
V
V
I
V
V
I
V
O
o(sw)
I
I
OL
OL
I
I
I
I
I
DD
i(sw)
i(sw)
I
OL
= V
= V
= V
= V
= V
= V
= V
= 15 mA
= V
= 0.4 V
= 0.6 V
= 0.4 V
= 4.5 V to 5.5 V; V
= 100 A
= V
= V
DD
DD
SS
DD
SS
DD
SS
DD
or V
or V
or V
DD
DD
or V
I
= V
Rev. 05 — 1 October 2007
= 5.0 V; I
= 4.5 V to 5.5 V;
SS
SS
SS
SS
DD
2-to-1 I
; f
; f
DD
SCL
SCL
or V
DD
= 5.5 V; no load;
o(sw)
= 100 kHz
= 0 kHz
= 5.5 V; no load;
SS
O
2
C-bus master selector with interrupt logic and reset
= 0.4 V;
= 100 A
[1]
Min
3.6
-
-
-
0.7V
3
6
-
-
0.7V
-
4
-
2.6
3
0.5
10
0.5
1
1
DD
DD
Table 16
Typ
-
349
10
1.5
-
-
-
-
-
-
4
-
-
-
2
12
3.6
-
-
-
for V
PCA9541
© NXP B.V. 2007. All rights reserved.
DD
Max
5.5
600
200
2.1
0.3V
6
-
-
+10
100
6
0.3V
6
+50
5
24
-
4.5
+100
-
= 2.3 V to 3.6 V.
DD
DD
Unit
V
V
V
V
mA
mA
pF
V
V
pF
V
V
mA
31 of 43
A
A
A
A
A
A