PCA9544AD,112 NXP Semiconductors, PCA9544AD,112 Datasheet - Page 23

• Manufacturer Part Number: PCA9544AD,112
• Description: IC I2C MUX 4CH 20SOIC
• Manufacturer: NXP Semiconductors

Specifications of PCA9544AD,112

• Applications: 4-Channel I²C Multiplexer
• Interface: I²C
• Voltage - Supply: 2.3 V ~ 3.6 V, 4.5 V ~ 5.5 V
• Package / Case: 20-SOIC (7.5mm Width)
• Mounting Type: Surface Mount
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Other names: 935275899112; PCA9544AD; PCA9544AD

NXP Semiconductors
14. Abbreviations
PCA9544A_4
Product data sheet
For further information on temperature profiles, refer to Application Note AN10365
“Surface mount reflow soldering description” .
Table 12.
Acronym
CDM
ESD
HBM
I/O
I
LSB
MM
PCB
POR
SMBus
2
Fig 19. Temperature profiles for large and small components
C-bus
temperature
MSL: Moisture Sensitivity Level
Abbreviations
Description
Charged-Device Model
ElectroStatic Discharge
Human Body Model
Input/Output
Inter-Integrated Circuit bus
Least Significant Bit
Machine Model
Printed-Circuit Board
Power-On Reset
System Management Bus
Rev. 04 — 15 June 2009
= minimum soldering temperature
maximum peak temperature
minimum peak temperature
= MSL limit, damage level
4-channel I
2
C-bus multiplexer with interrupt logic
temperature
peak
PCA9544A
© NXP B.V. 2009. All rights reserved.
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