DS2108S+T&R - Brand New Maxim Integrated Signal Terminators
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Description
The DS2108 SCSI Terminator is a High Voltage Differential (HVD) SCSI system component that provides switchable termination. It integrates eighteen 330-ohm and nine 150-ohm precise switched termination resistors into a monolithic IC. The surface mount SOIC package saves board space over conventional resistor SIPs. The termination resistors can be isolated from the SCSI bus under software or hardware control. In the powered down mode, the DS2108 isolates the nine terminator blocks from the bus while adding only 6 pF capacitance to each signal line of the SCSI bus.
Specifications and features
- Fully compliant with SCSI, SCSI-2 and SCSI-3 standards
- Conforms to EIA RS-485 standard
- Provides differential termination for 9 pairs of signal lines
- Operates with SCSI signal voltages of -7 to +12 Volts
- Laser-trimmed 330 and 150-ohm termination resistors have ±5% tolerance over full temperature range
- Switchable power-down mode
- Low power down capacitance of 6 pF
- 24-pin plastic SOIC (DS2108S)
Application Scenarios
The DS2108 SCSI Terminator is suitable for High Voltage Differential (HVD) SCSI systems that require switchable termination. It can be used in various electronic devices or systems that utilize SCSI interfaces.
Comparison
Advantages- Integration of precise switched termination resistors into a monolithic IC
- Space-saving surface mount SOIC package
- Ability to isolate termination resistors from the SCSI bus under software or hardware control
- Low power down capacitance of 6 pF
Disadvantages- Only compatible with High Voltage Differential (HVD) SCSI systems
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
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- - EMS: 10-15 business days
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DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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Popular parts of the same kind
- Datasheet: Download DS2108S+T&R
- Chipdatas Part: CD93-DS2108S+T&R
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/10/01 21:49 +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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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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