Texas Instruments PCA9544AZQNR Specialized
IC INTERFACE SPECIALIZED 20BGA
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PCA9544AZQNR
Detailed Description
IC INTERFACE SPECIALIZED 20BGA
Package
20-VFBGA
Key Features
Package / Case: 20-VFBGA; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
PCA9544AZQNR Datasheet
Quick Jump:
Technical Specifications
Texas Instruments PCA9544AZQNR Specialized technical specifications.
General
Interface
I²C, SMBus
Package / Case
20-VFBGA
Mounting Type
Surface Mount
Supply Voltage
2.3V ~ 5.5V
Applications
Translating Switch
Alternate Parts Comparison (PCA9544AZQNR vs PCA9515BPWR vs PCA9515BDRGR vs PCA9536DGKR)
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-VFBGA | 14-TSSOP | 8-SOIC | 8-TSSOP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Supply Voltage | 2.3V ~ 5.5V | 2.3V ~ 3.6V | 2.3V ~ 3.6V | 2.3V ~ 5.5V |
| Interface | I²C, SMBus | -- | -- | I²C, SMBus |
| Applications | Translating Switch | -- | -- | -- |
| Operating Temperature | -- | -40°C ~ 85°C (TA) | -40°C ~ 85°C (TA) | -40°C ~ 85°C |
| Number of Channels | -- | 2 | 2 | -- |
| Application | -- | I²C | I²C | -- |
| Capacitance Input | -- | 7 pF | 7 pF | -- |
| Current Supply | -- | 1mA | 1mA | -- |
| Data Rate Max | -- | 400kHz | 400kHz | -- |
| Delay Time | -- | 113ns | 113ns | -- |
| Action |
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