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MOTOROLA MCCS142235DW product image
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MOTOROLA MCCS142235DW

Manufacturer
MOTOROLA
MPN
MCCS142235DW
LCSC Part #
C3234950
Packaging
SOIC-24-300mil
Customer #
Key Attributes
SOIC-24-300mil Signal Terminators
Datasheetpdf iconMOTOROLA MCCS142235DW

Products Specifications

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TypeDescription
CategoryIntegrated Circuits (ICs)/Interface/Signal Terminators
ManufacturerMOTOROLA
PackagingSOIC-24-300mil
Operating Temperature0℃~+70℃
Voltage - Supply2.75V~2.95V
FeaturesEnable/shutdown function
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Additional Information

TypeDetails
Minimum1
Multiple1
Standard Packaging1
Sales UnitPiece

Introduction

AI Translation

The MCCS142235TM is a precision 18-bit switchable active SCSl bus terminator. It is used in conjunction with a 2.85V regulator (MC34268). Also provided is a Local-Vcc (L VCC) low voltage sense circuit to latch the enable state when a peripheral is shut down or loses power. When the device is enabled according to the truth table below, the MCCS142235 provides 110Q precision resistor pull-ups to a 2.85V reference for termination of 18-bits in a SCSl standard bus system interface. When the switch is disabled, the device is in a High Impedance State on all 18 bits.

Features

AI Translation
  • Complies With SCSl and SCSI-2 Standards
  • 18 Switchable 110Q Terminating Resistors
  • Operating Temperature Range: 0°C to 70°C
  • Operating Voltage Range: 2.75 to 2.95V
  • Resistor Tolerance ±5.0% (Over Temperature and Supply Voltage Ranges)
  • Local-Vcc (L VCC) Low Voltage Sense Circuit

Applications

AI Translation
  • 8-bit SCSl applications ("A" cable)
  • 16-bit WIDE SCSI applications ("P" cable)
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