DS21T07E Maxim Integrated Products, DS21T07E Datasheet
DS21T07E
Specifications of DS21T07E
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DS21T07E Summary of contents
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... DS21T07 can be electrically isolated from the SCSI bus without physical removal from the SCSI device. SCSI Terminator PIN ASSIGNMENT 1 TERMPWR1 VREF1 8 GND DS21T07S 16-pin SOIC (300-mil) 1 TERMPWR1 2 HS-GND HS-GND 9 VREF1 10 GND DS21T07E 20-pin TSSOP (173-mil) ACTUAL FOOTPRINT SIZE 0.41” 0.41” 0.27” DS21T07S DS21T07 VREF2 TERMPWR2 VREF2 18 HS-GND ...
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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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NOTES: 1. 4.00V < TERMPWR < 5.50V. 2. 0.0V < signal lines < 3.0V. 3. All signal lines = 0.0V. 4. All signal lines open 0.0V Guaranteed by design; not production tested through R ...
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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. 4.40 NOM G MM 0.25 REF 6.25 6. 0° 8° phi DS21T07 ...