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Address: Room 405, Building A2, Niushang Zhigu, United Industrial Park, Fengtang Avenue, Shenzhen，Guangdong, China. Post code: 518100
Contact name:Amy
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TCA4311ADGKR Buffer Integrated Circuit Chip Accelerator 1 Channel
8-VSSOP
Specifications of TCA4311ADGKR
| TYPE | DESCRIPTION |
| Category | Integrated Circuits (ICs) |
| Interface | |
| Signal Buffers, Repeaters, Splitters | |
| Mfr | Texas Instruments |
| Series | - |
| Package | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Type | Buffer, Accelerator |
| Applications | I²C - Hotswap |
| Input | 2-Wire Bus |
| Output | 2-Wire Bus |
| Data Rate (Max) | - |
| Number of Channels | 1 |
| Delay Time | - |
| Signal Conditioning | - |
| Capacitance - Input | 10 pF |
| Voltage - Supply | 2.7V ~ 5.5V |
| Current - Supply | 5.1mA |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
| Package / Case | 8-TSSOP, 8-MSOP (0.118", 3.00mm Width) |
| Supplier Device Package | 8-VSSOP |
| Base Product Number | TCA4311 |
Features of TCA4311ADGKR
• Operating Power-Supply Voltage Range of 2.7 V to 5.5 V
• Supports Bidirectional Data Transfer of I2C Bus Signals
• SDA and SCL Lines are Buffered Which Increases Fanout
• 1-V Precharge on all SDA and SCL Lines Prevents Corruption During
Live Board Insertion and Removal From Backplane
• SDA and SCL Input Lines are Isolated From Outputs
• Accommodates Standard Mode and Fast Mode I2C Devices
• Improved Noise Immunity
• Applications Include Hot Board Insertion and Bus Extension
• Low ICC Chip Disable of < 1 μA
• READY Open-Drain Output
• Supports Clock Stretching, Arbitration, and Synchronization
• Powered-Off High-Impedance I2C Pins
• Open-Drain I2C Pins
• Latch-Up Performance Exceeds 100 mA Per JESD 78, Class II
• ESD Protection Exceeds JESD 22
– 8000-V Human-Body Model (A114-A)
– 200-V Machine Model (A115-A)
– 1000-V Charged-Device Model (C101)
Applications of TCA4311ADGKR
• Servers
• Routers (Telecom Switching Equipment)
• Base Stations
• Industrial Automation
Environmental & Export Classifications of TCA4311ADGKR
| ATTRIBUTE | DESCRIPTION |
| RoHS Status | ROHS3 Compliant |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| REACH Status | REACH Unaffected |
| ECCN | EAR99 |
| HTSUS | 8542.39.0001 |
