PCA9546 Philips Semiconductors, PCA9546 Datasheet - Page 3

• Manufacturer Part Number: PCA9546
• Description: 4-channel I2C switch with reset
• Manufacturer: Philips Semiconductors

Philips Semiconductors
PIN CONFIGURATION — SO, TSSOP
2004 Sep 30
4-channel I
Figure 1. Pin configuration — SO, TSSOP
RESET
SD0
SC0
SD1
SC1
V
A0
A1
SS
2
C switch with reset
1
2
3
4
5
6
7
8
16
15
14
13
12
11
10
9
V
SDA
SCL
A2
SC3
SD3
SC2
SD2
DD
SW00913
3
PIN DESCRIPTION
PIN NUMBER
SO, TSSOP
10
12
13
14
15
16
11
1
2
3
4
5
6
7
8
9
SYMBOL
RESET
SDA
SD0
SC0
SD1
SC1
SD2
SC2
SD3
SC3
SCL
V
V
A0
A1
A2
SS
DD
Address input 0
Address input 1
Active LOW reset input
Serial data 0
Serial clock 0
Serial data 1
Serial clock 1
Supply ground
Serial data 2
Serial clock 2
Serial data 3
Serial clock 3
Address input 2
Serial clock line
Serial data line
Supply voltage
FUNCTION
PCA9546
Product data sheet