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TCA9509DGKR Buffer Electronic IC Chips ReDriver 1 Channel 400kHz 8-VSSOP
Product Details:
| Place of Origin: | original |
| Brand Name: | original |
| Certification: | original |
| Model Number: | TCA9509DGKR |
Payment & Shipping Terms:
| Minimum Order Quantity: | 1 |
|---|---|
| Price: | negotiation |
| Packaging Details: | carton box |
| Delivery Time: | 1-3working days |
| Payment Terms: | T/T |
| Supply Ability: | 100,000 |
|
Detail Information |
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| 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 | Current - Supply: | 3mA |
Product Description
TCA9509DGKR Buffer Electronic IC Chips ReDriver 1 Channel 400kHz 8-VSSOP
Specifications of TCA9509DGKR
| TYPE | DESCRIPTION |
| Category | Integrated Circuits (ICs) |
| Interface | |
| Signal Buffers, Repeaters, Splitters | |
| Mfr | Texas Instruments |
| Series | - |
| Package | Tape & Reel (TR) |
| Cut Tape (CT) | |
| Product Status | Active |
| Type | Buffer, ReDriver |
| Applications | I²C |
| Input | 2-Wire Bus |
| Output | 2-Wire Bus |
| Data Rate (Max) | 400kHz |
| Number of Channels | 1 |
| Delay Time | - |
| Signal Conditioning | - |
| Capacitance - Input | 6.5 pF |
| Voltage - Supply | 2.7V ~ 5.5V |
| Current - Supply | 3mA |
| 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 | TCA9509 |
Features of TCA9509DGKR
• Two-channel bidirectional buffer
• I2C bus and SMBus compatible
• Operating supply voltage range of 2.7 V to 5.5 V on B side
• Operating voltage range of 0.9 V to 5.5 V on A side
• Voltage-level translation from 0.9 V to 5.5 V and 2.7 V to 5.5 V
• Active-high repeater-enable input
• Requires no external pullup resistors on lower-voltage port-A
• Open-drain I2C I/O
• 5.5-V Tolerant I2C and enable input support mixedmode signal operation
• Lockup-free operation
• Accommodates standard mode and fast mode I2C devices and multiple controllers
• Supports arbitration and clock stretching across Repeater
• Powered-off high-impedance I2C bus pins
• Supports 400-kHz fast I2C bus operating speeds
• Available in
– 1.6-mm × 1.6-mm, 0.4-mm height, 0.5-mm pitch QFN package
– 3-mm × 3-mm Industry standard MSOP package
• Latch-up performance exceeds 100 mA Per JESD 78, class II
• ESD protection exceeds JESD 22
– 2000-V Human-body model (A114-A)
– 1000-V Charged-device model (C101)
Application of TCA9509DGKR
• Servers
• Routers (Telecom Switching Equipment)
• Industrial Equipment
• Products with many I2C targets and or long PCB Traces
