NXP Semiconductors PCA9544ABS,118 Connectors
IC INTFACE SPECIALIZED 20HVQFN
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PCA9544ABS,118
Category
ConnectorsNXP Semiconductors PCA9544ABS,118
Detailed Description
IC INTFACE SPECIALIZED 20HVQFN
Package
20-VQFN Exposed Pad
Lifecycle Status
Active
Datasheet
PCA9544ABS,118 Datasheet
Quick Jump:
Technical Specifications
NXP Semiconductors PCA9544ABS,118 Connectors technical specifications.
General
Interface
I²C, SMBus
Package / Case
20-VQFN Exposed Pad
Mounting Type
Surface Mount
Supply Voltage
2.3V ~ 3.6V, 4.5V ~ 5.5V
Applications
Translating Switch
Alternate Parts Comparison (PCA9544ABS,118 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 | 20-VQFN Exposed Pad | 8-SOIC | 8-SOIC | 8-SOIC |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supply Voltage | 2.3V ~ 3.6V, 4.5V ~ 5.5V | 4.5V ~ 5.5V | 4.5V ~ 5.5V | 2.5V ~ 6.0V |
| 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) |
| Lifecycle Status | -- | Obsolete | Obsolete | Obsolete |
| 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 |
| Memory Type | -- | Non-Volatile | Non-Volatile | Non-Volatile |
| Technology | -- | EEPROM | EEPROM | EEPROM |
| Action |
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