Part A
TCA9509DGKR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 6411 個数
- Package
- VSSOP-8
- Series
- インターフェース - 信号バッファ、リピータ、スプリッタ
Parts at a glance
Part B
TCA9537DGSR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 7325 個数
- Package
- VSSOP-10
- Series
- インターフェース - I-Oエクスパンダ
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | TCA9509DGKR | TCA9537DGSR |
|---|---|---|
| Part Status | Active | Active |
| Type | Buffer, ReDriver | - |
| Applications | I²C | - |
| Input | 2-Wire Bus | - |
| Output | 2-Wire Bus | - |
| Data Rate (Max) | 400kHz | - |
| Number of Channels | 1 | - |
| Capacitance - Input | 6.5 pF | - |
| Voltage - Supply | 2.7V ~ 5.5V | 1.65V ~ 5.5V |
| Supply Current | 3mA | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 125°C |
| Mounting Type | Surface Mount | Surface Mount |
| Number of I/O | - | 4 |
| Interface | - | I²C |
| Interrupt Output | - | Yes |
| Features | - | POR |
| Output Type | - | Open Drain |
| Current - Output Source / Sink | - | 10mA, 25mA |
| Clock Frequency | - | 1 MHz |