NXP Semiconductors PCA9542AD,112 Specialized
IC INTERFACE SPECIALIZED 14SO
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PCA9542AD,112
Category
Detailed Description
IC INTERFACE SPECIALIZED 14SO
Package
14-SOIC (0.154", 3.90mm Width)
Key Features
Package / Case: 14-SOIC (0.154", 3.90mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
PCA9542AD,112 Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors PCA9542AD,112 Specialized technical specifications.
General
Interface
I²C
RoHS
Yes
Number of Pins
14
Package / Case
14-SOIC
Mounting Type
Surface Mount
Supply Voltage
2.3V ~ 5.5V
Lifecycle Status
Obsolete
Applications
2-Channel I²C Multiplexer
Released Date
Aug 17, 2022
Last Modified Date
Mar 7, 2023 4:10 PM UTC
Alternate Parts Comparison (PCA9542AD,112 vs PCA8581T/6,118 vs PCA8581T/6,112 vs PCA8581CT/6,112)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 14-SOIC | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supply Voltage | 2.3V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 2.5V ~ 6.0V |
| RoHS | Yes | ROHS3 Compliant | ROHS3 Compliant | ROHS3 Compliant |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Operating Temperature | -- | -25°C ~ 85°C (TA) | -25°C ~ 85°C (TA) | -25°C ~ 85°C (TA) |
| Memory Size | -- | 1Kb (128 x 8) | 1Kb (128 x 8) | 1Kb (128 x 8) |
| Clock Frequency | -- | 100 kHz | 100 kHz | 100 kHz |
| Max Frequency | -- | 100 kHz | 100 kHz | 100 kHz |
| Memory Format | -- | EEPROM | EEPROM | EEPROM |
| Memory Interface | -- | I²C | I²C | I²C |
| Memory Organization | -- | 128 x 8 | 128 x 8 | 128 x 8 |
| Action |
More Parts in Specialized ICs
Browse additional parts from the same category, grouped by series, package type, and manufacturer. These are catalog suggestions — not verified pin-compatible alternates.
