Part A
TCA9555PWR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 2927 個数
- Package
- TSSOP-24
- Series
- インターフェース - I-Oエクスパンダ
Parts at a glance
Part B
TCA9546APWR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 4596 個数
- Package
- TSSOP-16
- Series
- ロジック - 信号スイッチ、マルチプレクサ、デコーダ
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Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | TCA9555PWR | TCA9546APWR |
|---|---|---|
| Series | - | TCA |
| Part Status | Active | Active |
| Type | - | Bus Switch |
| Circuit | - | 2 x 1:4 |
| Independent Circuits | - | 1 |
| Voltage Supply Source | - | Single Supply |
| Voltage - Supply | 1.65V ~ 5.5V | 1.65V ~ 5.5V |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C |
| Mounting Type | Surface Mount | Surface Mount |
| Number of I/O | 16 | - |
| Interface | I²C, SMBus | - |
| Interrupt Output | Yes | - |
| Features | POR | - |
| Output Type | Push-Pull | - |
| Current - Output Source / Sink | 10mA, 25mA | - |
| Clock Frequency | 400 kHz | - |