DS2105Z+ Maxim Integrated, DS2105Z+ Datasheet
DS2105Z+
Specifications of DS2105Z+
Related parts for DS2105Z+
DS2105Z+ Summary of contents
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FEATURES Fully compliant with SCSI–1, Fast SCSI and Ultra SCSI Functionally compatible to the DS21S07A, targeted for high volume applications Provides active termination for nine signal lines Laser–trimmed 110 ohm termination resistors have 5% tolerance Low dropout voltage Power–down mode ...
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DS2105 FUNCTIONAL DESCRIPTION The DS2105 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 pro- duces a 2.85V ...
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TYPICAL SCSI BUS CONFIGURATION Figure 2 Termination Power Line + DS2105 C2 TERMPWR1 TERMPWR2 VREF1 VREF2 + C1 SCSI CABLE GND SCSI BUS TRANSCEIVER SCSI BUS TRANSCEIVER NOTES 4.7 F tantalum C2 = 2.2 ...
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DS2105 PIN DESCRIPTION Table 1 DS2105S DS2105Z SYMBOL PIN PIN 1 1 TERMPWR1 Termination Power 1. Should be connected to the SCSI TERMPWR line. Must be decoupled with either a 2 4.7 F. See Figure ...
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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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DS2105 6. Guaranteed by design; not production tested through R only through R and PD =0.2V. SIGNAL DS2105Z SCSI TERMINATOR 16–PIN SOIC (150 MIL) Î Î Î Î PKG 16–PIN ...
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DS2105S SCSI TERMINATOR 16–PIN SOIC (300 MIL) The chamfer on the body is optional not present, a terminal 1 identifier must be positioned so that 1/2 or more of its area is contained in the hatched zone. ...