PCA9546AD,112 NXP Semiconductors, PCA9546AD,112 Datasheet - Page 11

• Manufacturer Part Number: PCA9546AD,112
• Description: IC I2C SWITCH 4CH 16SOIC
• Manufacturer: NXP Semiconductors

Specifications of PCA9546AD,112

• Applications: 4-Channel I²C Switcher
• Interface: I²C, SMBus
• Voltage - Supply: 2.3 V ~ 5.5 V
• Package / Case: 16-SOIC (3.9mm Width)
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935275812112; PCA9546AD; PCA9546AD

NXP Semiconductors
8. Application design-in information
PCA9546A_5
Product data sheet
Fig 14. Typical application
I
2
C/SMBus master
V
DD
= 2.7 V to 5.5 V
SDA
SCL
Rev. 05 — 2 July 2009
SDA
SCL
RESET
A2
A1
A0
V
SS
PCA9546A
V
DD
= 3.3 V
002aab198
SD0
SC0
SD1
SC1
SD2
SC2
SD3
SC3
4-channel I
2
C-bus switch with reset
PCA9546A
V = 2.7 V to 5.5 V
V = 2.7 V to 5.5 V
V = 2.7 V to 5.5 V
V = 2.7 V to 5.5 V
© NXP B.V. 2009. All rights reserved.
channel 0
channel 1
channel 2
channel 3
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