LSI53C040-160QFP LSI, LSI53C040-160QFP Datasheet - Page 16

• Manufacturer Part Number: LSI53C040-160QFP
• Manufacturer: LSI

Specifications of LSI53C040-160QFP

• Mounting: Surface Mount
• Lead Free Status / RoHS Status: Supplier Unconfirmed

1.2 SCSI Mode
Figure 1.1
1-2
SCSI or PCI RAID
Host Adapter
SCSI/SAF-TE Enclosure Implementation
The LSI53C040 uses the SCSI bus to report system information such as
enclosure temperature, power supply status, and disk slot status to the
host SCSI controller. It also responds to host SCSI controller commands
by generating control outputs to enable and disable disk slots, drive
indicator displays, or perform other system tasks. The LSI53C040
supports Low Voltage Differential (LVD) access as well as Single-Ended
(SE) SCSI access without the need for external transceivers.
shows a typical SCSI enclosure implementation with the LSI53C040.
Introduction
LVD SCSI
LVD
Enclosures Services
SAF-TE
LSI53C040
Isolation and Conversion
LSI53C141
SE
SCSI Drive Enclosure
SAF-TE
SE
Drive
Drive
Drive
Drive
Drive
Drive
Drive
Drive
Drive
Drive
Power N
Power 1
Primary
Primary
Sensor
Fan N
Fan 1
Temp
Door
Lock
Figure 1.1