DS21T07S Maxim Integrated Products, DS21T07S Datasheet
DS21T07S
Specifications of DS21T07S
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DS21T07S Summary of contents
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... SCSI bus hot–plug compatible Fully supports actively negated SCSI signals Onboard thermal shutdown circuitry 16–pin plastic SOIC (DS21T07S) and 20–pin plastic TSSOP (Thin Shrink Small Outline Package) (DS21T07E) DESCRIPTION Fast SCSI and Ultra SCSI require the use of active terminations at both ends of every cable segment in a SCSI system with single-ended drivers and receivers ...
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FUNCTIONAL DESCRIPTION The DS21T07 consists of a bandgap reference, buffer amplifier, and nine termination resistors (Figure 1). The bandgap reference circuit produces a precise 2.55V level which is fed to a buffer amplifier. The buffer produces a 2.85V level and ...
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TYPICAL SCSI BUS CONFIGURATION Figure 2 DS21T07 NOTES 4.7 F tantalum C2 = 2.2 F tantalum or 4.7 F aluminum 2. If the DS21T07 embedded into a peripheral that will act as a target ...
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PIN DESCRIPTION Table 1 DS21T16E DS21T16S PIN PIN ...
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ABSOLUTE MAXIMUM RATINGS* Voltage on Any Pin Relative to Ground Operating Temperature Storage Temperature Soldering Temperature * This is a stress rating only and functional operation of the device at these or any other conditions above those indicated in the ...
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... All signal lines = 0.0V. 4. All signal lines open 0.0V Guaranteed by design; not production tested through R only through R and . 0.2V. SIGNAL DS21T07S SCSI TERMINATOR 16-PIN SOIC (300-mil) PKG 16-PIN DIM MIN MAX A IN. 0.402 0.412 MM 10.21 10.46 0.290 0.300 B IN. MM 7.37 7.65 C IN. 0.089 0.095 2 ...
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DS21T07E SCSI TERMINATOR 20-PIN TSSOP DIM MIN MAX 1.10 0. 0.75 1. 0.09 0.18 0.50 0. 0.65 BSC 0.18 0.30 6.40 6. ...