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AN8612NSR - SCSI Active Terminator

General Description

Pin No.

115Ω 2 12 13 12, 13 VCC GND VCC 1 1 REGOUT STANDBY 20 kΩ GND s Precautions on Input Capacitance The Interface Termin

Key Features

  • Active termination of 18 signal lines.
  • Low consumption power owing to stand-by function built-in (100µA in stand-by condition).
  • Small output terminal capacitance : 4.5 pF, typ.
  • High accuracy regulator : 2.85V±60mV 0.5 8.4±0.3 11.73±0.3 24-pin SOP Package (HSOP024-P-0450) Number in ( ) is a reference value. s.

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Full PDF Text Transcription (Reference)

The following content is an automatically extracted verbatim text from the original manufacturer datasheet and is provided for reference purposes only.

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AN8612NSR SCSI Active Terminator IC s Overview The AN8612NSR is a terminator IC complying with the standard interface standards [SCSI-I/II] for personal computer, work station and various information equipment. Fixed resistor and regulator which are separately provided in conventional ICs are incorporated in single chip for the AN8612NSR. The stand-by function is also built in the AN8612NSR. Moreover, this IC can easily satisfy the maximum terminal capacitance of 25 pF of the SCSI-II standard, because of its small output terminal capacitance. It can support the 10 M byte/s of SCSI-II and 20 M bytes/s of Fast-20. 0.4±0.25 (6.0) (4.6) 1 2 3 4 5 6 7 8 9 10 11 12 24 23 22 21 20 19 18 17 16 15 14 13 Unit : mm (0075) 0.1±0.1 1.