PCA9548 Philips Semiconductors, PCA9548 Datasheet - Page 3

• Manufacturer Part Number: PCA9548
• Description: 8-channel I2C switch with reset
• Manufacturer: Philips Semiconductors

Philips Semiconductors
PIN CONFIGURATION — SO, TSSOP
2004 Sep 30
8-channel I
Figure 1. Pin configuration — SO, TSSOP
RESET
SD0
SC0
SD1
SC1
SD2
SC2
SD3
SC3
V
A0
A1
SS
2
C switch with reset
10
12
11
1
2
3
4
5
6
8
9
7
SW00361
24
23
22
21
20
19
18
17
16
15
14
13
V
SDA
SCL
A2
SC7
SD7
SC6
SD6
SC5
SD5
SC4
SD4
DD
3
PIN DESCRIPTION
PIN NUMBER
SO, TSSOP
10
12
13
14
15
16
17
18
19
20
21
22
23
24
11
1
2
3
4
5
6
7
8
9
SYMBOL
RESET
SDA
SD0
SC0
SD1
SC1
SD2
SC2
SD3
SC3
SD4
SC4
SD5
SC5
SD6
SC6
SD7
SC7
SCL
V
V
A0
A1
A2
SS
DD
Address input 0
Address input 1
Active LOW reset input
Serial data output 0
Serial clock output 1
Serial data output 1
Serial clock output 2
Serial data output 2
Serial clock output 3
Serial data output 3
Serial clock output 4
Supply ground
Serial data output 4
Serial clock output 5
Serial data output 5
Serial clock output 6
Serial data output 6
Serial clock output 7
Serial data output 7
Serial clock output 8
Address input 2
Serial clock line
Serial data line
Supply voltage
FUNCTION
PCA9548
Product data sheet