PCA9511D - Brand New PHILIPS Signal Buffers, Repeaters, Splitters
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Description
The PCA9511D is a hot swappable I2C and SMBus buffer that allows for I/O card insertion into a live backplane without corrupting the data and clock buses. It features control circuitry that prevents the backplane from being connected to the card until a stop command or bus idle occurs on the backplane without bus contention on the card. Once the connection is made, the PCA9511D provides bi-directional buffering, keeping the backplane and card capacitances isolated.
Specifications and features
- Bi-directional buffer for SDA and SCL lines increases fanout and prevents SDA and SCL corruption during live board insertion and removal from multi-point backplane systems.
- Compatible with I2C standard mode, I2C fast mode, and SMBus standards.
- ∆V/∆t rise time accelerators on all SDA and SCL lines (PCA9511D only).
- Rise time accelerator threshold of 0.6 V.
- Active high ENABLE input.
- Active high READY open-drain output.
- High impedance SDA and SCL pins for VCC = 0 V.
- 1 V precharge on all SDA and SCL lines (PCA9511D IN only).
- Supports clock stretching and multiple master arbitration/synchronization.
- Operating power supply voltage range: 2.7 V to 5.5 V.
- 5.5 V tolerant I/Os.
- 0 to 400 kHz clock frequency.
- ESD protection exceeds 2000 V HBM per JESD22-A114, 200 V MM per JESD22-A115, and 1000 V CDM per JESD22-C101.
- Latch-up testing is done to JEDEC Standard JESD78 which exceeds 100 mA.
- Package options: SO8, TSSOP8 (MSOP8).
Application Scenarios
The PCA9511D is suitable for cPCI, VME, AdvancedTCA cards, and other multi-point backplane cards that need to be inserted or removed from an operating system.
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
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Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- - Western Union.
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Popular parts of the same kind
- Datasheet: Download PCA9511D
- Chipdatas Part: CD90-PCA9511D
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/06/03 07:41 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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$40 limited time offer. -
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$40 limited time offer. -
Registered Mail(www.singpost.com)
Free shipping without minimum order.
