Shenzhen Retechip Electronics Co., Ltd
| Payment Terms | T/T |
| Supply Ability | 50000 pcs Per Day |
| Delivery Time | 1-3 work days |
| Packaging Details | 2500 Pcs/Box |
| Type | nterface - Signal Buffers Repeaters |
| Description | Audio analog-to-digital converter IC |
| Package | repeater |
| D/c | Newest |
| Lead time | 3-5 Working days |
| Shipping by | DHL\UPS\Fedex\EMS\HK Post\TNT |
| Brand Name | TI |
| Model Number | TCA9509DGKR |
| Place of Origin | Original |
View Detail Information
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Product Specification
| Payment Terms | T/T | Supply Ability | 50000 pcs Per Day |
| Delivery Time | 1-3 work days | Packaging Details | 2500 Pcs/Box |
| Type | nterface - Signal Buffers Repeaters | Description | Audio analog-to-digital converter IC |
| Package | repeater | D/c | Newest |
| Lead time | 3-5 Working days | Shipping by | DHL\UPS\Fedex\EMS\HK Post\TNT |
| Brand Name | TI | Model Number | TCA9509DGKR |
| Place of Origin | Original | ||
| High Light | TCA9509DGKR ，TCA9509DGKR Electronic Component ，I2C Interface IC Chip | ||
PCM1808PWR Electronic component Sgl-ended Ana Input 24B 96kHz Stereo ADC IC Chip
Features
• 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 mixed-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
Description
This TCA9509 integrated circuit is an I2C bus/SMBus Repeater for use in I2C/SMBus systems. It can also provide bidirectional voltage-level translation (uptranslation/down-translation) between low voltages (down to 0.9 V) and higher voltages (2.7 V to 5.5 V) in mixed-mode applications. This device enables I 2C and similar bus systems to be extended, without degradation of performance even during level shifting. The TCA9509 buffers both the serial data (SDA) and the serial clock (SCL) signals on the I2C bus, thus allowing 400-pF bus capacitance on the B-side. This device can also be used to isolate two halves of a bus for voltage and capacitance. The TCA9509 has two types of drivers – A-side drivers and B-side drivers. All inputs and B-side I/Os are overvoltage tolerant to 5.5 V. The A-side I/Os are overvoltage tolerant to 5.5 V when the device is unpowered (VCCB and/or VCCA = 0 V).
Date Sheet
| Product Attribute | Attribute Value |
|---|---|
| Product Category: | Interface - Signal Buffers, Repeaters |
| Repeaters | |
| I2C | |
| 400 kHz | |
| 5.5 V | |
| 2.7 V | |
| - 40 C | |
| + 85 C | |
| SMD/SMT | |
| VSSOP-8 | |
| Reel | |
| Cut Tape | |
| Brand: | Texas Instruments |
| Operating Supply Voltage: | 2.7 V to 5.5 V |
| Product Type: | Signal Buffers, Repeaters |
| Subcategory: | Interface ICs |
| Unit Weight: | 0.001058 oz |
Transportations & Payments
Frequently Asked Questions
Shipping:
1, We can shipping all over the world by DHL, UPS, FEdex, TNT and EMS.The packaging is very
safe and strong. Please nitfy me you have any special needs
2, It will take around 3-5 days to reach your hands.
Product Type & condition:
Because of the fluctuant sales situation. the stock parts are always changing and the stock list cannot
be, promptly updated.So please consult the stock situation when you inquire.
Buyer Reading:
1. Please confirm receipt of products if the items you received,and if the goods was damaged please
contact us immediately. send the photo to us that we can check and give you best solution
2. We only guarantee delivery in time but we couldn't control the express delivery time. Our related
sales person will be responsible to send the AWB for the delivered goods in the next workday.
you can check the AWB in the website which we send to you. For the AWByou also can call to the
local branch of the express company in your company.
Pre-sales service :
1. Our team design and make solutions based on different requirements from different customers.
2. We provide 24-hours service,and every message you quote inquiry will be replied within12 hours
on different requirements from different customers.
2. We provide 24-hours service,and every message you quote inquiry will be replied within 12 hours
Company Details
Business Type:
Distributor/Wholesaler
Year Established:
2013
Total Annual:
5000000-1000000
Employee Number:
100~150
Ecer Certification：
Verified Supplier
Shenzhen Retechip® Electronic Technology Co., Ltd. was established in 2013, specializing in electronic components distribution business.The products are widely used in communication equipment, power supply, medical electronics, automotive electronics, digital electronics, industrial electronics,... Shenzhen Retechip® Electronic Technology Co., Ltd. was established in 2013, specializing in electronic components distribution business.The products are widely used in communication equipment, power supply, medical electronics, automotive electronics, digital electronics, industrial electronics,...
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