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Description
The G219R-D3 is a multi-mode LVD/SE SCSI terminator that works as an interface to the SPI-4, which is the next generation of the SCSI Parallel Interface. It is designed to provide a smooth transition into the next generation of SCSI terminators using a 28 pin TSSOP package and can sense the bus through DIFFSENS. It automatically switches the SCSI termination to either single-ended (SE) or low voltage differential (LVD) depending on which type of device is connected to the bus.
Specifications and features
- Auto-selectable multi-mode Single-Ended or LVD Termination
- Meets SCSI-1, SCSI-2, SCSI-3 SPI Ultra (Fast-20), Ultra 2(SPI-2 LVD), Ultra160(SPI-3 LVD), and Ultra320 (SPI-4 LVD) standards
- Supports active negation
- 3pF channel capacitance
- 2.9V to 5.5V operation
- Thermal protection
- Hot-Swap compatible
- 5% tolerance on SE and LVD termination resistance
- 28 pin TSSOP package
- Pin compatible with DS2119
Application Scenarios
The G219R-D3 is used to provide a smooth transition to the next generation of SCSI Parallel Interface (SPI-4) for single-ended (SE) or low voltage differential (LVD) devices. It is commonly used in SCSI-1, SCSI-2, SCSI-3 SPI Ultra (Fast-20), Ultra 2(SPI-2 LVD), Ultra160(SPI-3 LVD), and Ultra320 (SPI-4 LVD) applications.
Comparison
Advantages- Auto-selectable
- Meets multiple SCSI standards
- Thermal protection and hot-swap compatible
Disadvantages- Requires three terminators to operate a 16-bit Wide SCSI bus
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Similar parts: 430483 , Click to view
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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:
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Popular parts of the same kind
- Datasheet: Download G219R-D3
- Chipdatas Part: CD94-G219R-D3
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/09/21 08:51 +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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