DS21S07AS

DS21S07AS

$1.56
  • Description:IC TERMINATOR SCSI 16-SOIC
  • Series:-

SKU:479da71b8f4f Category: Brand:

  
  • Quantity
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Product Detailed Parameters

  • Description:IC TERMINATOR SCSI 16-SOIC
  • Series:-
  • Mfr:Analog Devices Inc./Maxim Integrated
  • Package:Tube
  • Type:SCSI, LVD, SE
  • Number of Terminations:9
  • Voltage - Supply:4V ~ 5.5V
  • Operating Temperature:0°C ~ 70°C
  • Mounting Type:Surface Mount
  • Package / Case:16-SOIC (0.295", 7.50mm Width)
  • Supplier Device Package:16-SOIC

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DS21S07AS

Buying Guide
Summary

Analog Devices Inc./Maxim Integrated DS21S07AS-2 is sourced in Signal Terminators category when teams want clear constraints and a repeatable validation path. Key specs include Description (IC TERMINATOR SCSI 16-SOIC), Type (SCSI, LVD, SE), Packaging (Tube), Supply (4V ~ 5.5V), and Temperature (0°C ~ 70°C).

Selection Notes
  • For DS21S07AS-2, check Number of Terminations (9) against the datasheet conditions and your system-level constraints.
  • Double-check the mounting type (Surface Mount) for your intended installation method.
  • Make sure your rails cover (4V ~ 5.5V) across temperature and load, with adequate margin.
Alternates & Substitutions
  • For Signal Terminators, compare the datasheet test conditions behind key specs and re-check the margins that were tightest during bring-up.
  • Check that supply 4V ~ 5.5V, temperature 0°C ~ 70°C matches your system, then validate at corners instead of relying on typical values.
  • When evaluating alternates, treat package/case 16-SOIC (0.295", 7.50mm Width), supplier package 16-SOIC, mounting Surface Mount as non-negotiable unless you are re-spinning the PCB.
  • When in doubt, treat the swap as an ECO: define acceptance criteria, then validate under worst-case operating corners.
FAQ

What should I verify before using DS21S07AS-2 in production?
Confirm footprint/pinout, min/max ratings, operating temperature, and the datasheet test conditions behind key specifications.

Which operating temperature range is specified for DS21S07AS-2?
0°C ~ 70°C

What supply voltage range does DS21S07AS-2 require?
4V ~ 5.5V

What package/case does DS21S07AS-2 use?
16-SOIC (0.295", 7.50mm Width)

Application Scenarios

In the Signal Terminators category, Analog Devices Inc./Maxim Integrated DS21S07AS-2 is often evaluated by how well it fits electrical, thermal, and mechanical constraints in the target system. Across mixed-voltage boards, clean translation and buffering reduce contention risk and protect interfaces during hot-plug and brownout events. They implement deterministic digital interface and control functions such as buffering, decoding, timing, and level translation with predictable latency. In aerospace electronics, predictable propagation and stable thresholds support qualification evidence. In fielded systems, robust signal integrity reduces hard-to-reproduce resets and link drops caused by temperature and harness changes. In high-speed parallel and serial buses, termination controls reflections so setup/hold margins remain stable across cable and backplane variants.

Compatibility Advice
  • To avoid late surprises, validate impedance matching and placement so ringing and reflections are bounded on the actual routing topology before release to production.
  • Across temperature and supply corners, confirm power dissipation and tolerance so terminations remain stable across temperature and supply corners. This avoids one-off tuning in production.
Project Fit
  • Best fit for Signal Terminators when you can validate timing margins, skew, and termination on the real routing so behavior is repeatable across temperature. Key checks often include terminators and signal.
DS21S07ASDS21S07AS
$1.56
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