PCA9542APW/DG,118 NXP Semiconductors, PCA9542APW/DG,118 Datasheet - Page 2

• Manufacturer Part Number: PCA9542APW/DG,118
• Description: IC I2C MUX 2-CH 14-TSSOP
• Manufacturer: NXP Semiconductors

Specifications of PCA9542APW/DG,118

• Package / Case: 14-TSSOP
• Applications: 2-Channel I²C Multiplexer
• Interface: I²C, SMBus
• Voltage - Supply: 2.3 V ~ 5.5 V
• Mounting Type: Surface Mount
• Logic Family: I2C Bus
• High Level Output Current: 10 uA
• Low Level Output Current: 3 mA
• Propagation Delay Time: 0.3 ns
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.3 V
• Maximum Operating Temperature: + 85 C
• Minimum Operating Temperature: - 40 C
• Input Signal Type: SCL / SDA
• Interface Type: I2C Bus
• Maximum Power Dissipation: 400 mW
• Mounting Style: SMD/SMT
• Output Type: SCx / SDx
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 935286937118; PCA9542APW/DG-T; PCA9542APW/DG-T

NXP Semiconductors
3. Ordering information
4. Block diagram
PCA9542A_4
Product data sheet
3.1 Ordering options
Table 1.
Table 2.
Type number
PCA9542AD
PCA9542APW
Type number
PCA9542AD
PCA9542APW
Fig 1.
INT[1:0]
SC0
SC1
SD0
SD1
SDA
V
SCL
V
DD
SS
Block diagram of PCA9542A
Ordering information
Ordering options
PCA9542A
Package
Name
SO14
TSSOP14
Topside mark
PCA9542AD
PA9542A
POWER-ON
RESET
FILTER
INPUT
Rev. 04 — 15 June 2009
Description
plastic small outline package; 14 leads;
body width 3.9 mm
plastic thin shrink small outline package; 14 leads;
body width 4.4 mm
Temperature range
SWITCH CONTROL LOGIC
40 C to +85 C
40 C to +85 C
2-channel I
INTERRUPT LOGIC
CONTROL
I
2
C-BUS
2
C-bus multiplexer and interrupt logic
PCA9542A
© NXP B.V. 2009. All rights reserved.
002aae303
Version
SOT108-1
SOT402-1
2 of 22
A0
A1
A2
INT