PCA9541D/03,112 NXP Semiconductors, PCA9541D/03,112 Datasheet - Page 5

• Manufacturer Part Number: PCA9541D/03,112
• Description: IC I2C 2:1 SELECTOR 16SOIC
• Manufacturer: NXP Semiconductors

Specifications of PCA9541D/03,112

• Package / Case: 16-SOIC (3.9mm Width)
• Applications: 2-Channel I²C Multiplexer
• Interface: I²C, SMBus
• Voltage - Supply: 2.3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Logic Family: PCA9541
• Operating Supply Voltage: 2.3 V to 5.5 V
• Power Dissipation: 400 mW
• Operating Temperature Range: - 40 C to + 85 C
• Input Voltage: 7 V
• Logic Type: I2C Bus
• Maximum Clock Frequency: 400 KHz
• Mounting Style: SMD/SMT
• Output Current: 25 mA
• Output Voltage: 2.3 V to 5.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935273317112; PCA9541D/03; PCA9541D/03

NXP Semiconductors
7. Pinning information
PCA9541_7
Product data sheet
Fig 2.
Fig 4.
SDA_MST0
SDA_MST1
SCL_MST0
SCL_MST1
Pin configuration for SO16
Pin configuration for HVQFN16
RESET
INT0
INT1
V
SS
7.1 Pinning
1
2
3
4
5
6
7
8
PCA9541D/01
PCA9541D/03
002aab379
16
15
14
13
12
11
10
SDA_MST1
SCL_MST0
SCL_MST1
index area
9
terminal 1
V
INT_IN
SDA_SLAVE
SCL_SLAVE
A3
A2
A1
A0
RESET
DD
1
2
3
4
Rev. 07 — 2 July 2009
2-to-1 I
Transparent top view
PCA9541BS/01
PCA9541BS/03
2
C-bus master selector with interrupt logic and reset
Fig 3.
SDA_MST0
SDA_MST1
SCL_MST0
SCL_MST1
RESET
12
11
10
9
Pin configuration for TSSOP16
INT0
INT1
002aab381
V
SDA_SLAVE
SCL_SLAVE
A3
A2
SS
1
2
3
4
5
6
7
8
PCA9541PW/01
PCA9541PW/03
002aab380
PCA9541
© NXP B.V. 2009. All rights reserved.
16
15
14
13
12
11
10
9
V
INT_IN
SDA_SLAVE
SCL_SLAVE
A3
A2
A1
A0
DD
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