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
TCA9517DGKR
STマイクロエレクトロニクス
- Lifecycle
- Active
- Stock
- 7285 個数
- Package
- VSSOP-8
- Series
- ロジック - トランスレータ、レベルシフタ
Need help validating a replacement?
Send your BOM and application constraints for technical and sourcing review.
Full specification comparison
Use manufacturer datasheets as the final authority.
| Specification | TCA9509DGKR | TCA9517DGKR |
|---|---|---|
| Series | - | TCA |
| Part Status | Active | Active |
| Translator Type | - | Voltage Level |
| Channel Type | - | Bidirectional |
| Number of Circuits | - | 1 |
| Channelsper Circuit | - | 2 |
| Voltage - VCCA | - | 0.9 V ~ 5.5 V |
| Voltage - VCCB | - | 2.7 V ~ 5.5 V |
| Output Type | - | Open Drain |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount | Surface Mount |
| 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 | - |
| Supply Current | 3mA | - |