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Número de pieza | VSC7175 | |
Descripción | Serial ATA 2:1 Fail-over Switch | |
Fabricantes | Vitesse Semiconductor | |
Logotipo | ||
Hay una vista previa y un enlace de descarga de VSC7175 (archivo pdf) en la parte inferior de esta página. Total 2 Páginas | ||
No Preview Available ! PHYSICADLALTAAYCOEMR PPRROODDUUCCTST
VSC7175
Serial ATA 2:1 Fail-over Switch
www.DataSheet4U.com
APPLICATIONS:
Active-Passive Redundant Failover Systems
Dual-Ported Serial ATA Disk Arrays (JBODs)
NAS Servers
RAID Subsystems
Disk-based Back-up Systems
Serial ATA Routing Applications
Buffers for Externally Connected Links
Serial ATA Port Multipliers/Replicators
Serial ATA Host Bus Adapters Selecting Between Internal
and External Connectors
FEATURES:
2:1 Fail-over Switch for Serial ATA Links
Serial ATA 1.0 Compliant at 1.5 Gb/s (3.0 Gb/s Capable)
Passes Out-of-Band (OOB) Patterns Transparently
Increased Receiver Sensitivity
High Output Swing Mode with Pre-emphasis
Very Low Power
BENEFITS:
Simple Mux-based Serial ATA Fail-over Switching Capability (no re-
timing and Repeating Complexity)
Supports Both 2:1 and 1:2 Modes of Operation
High Output Swing Mode with Pre-emphasis Provides for Lengthy
Backplane or Cable Infrastructure Interconnects
Interoperability with VSC7174 Quad Serial ATA Host Bus Controller
Delivers End-to-End Serial ATA Solutions
OOB Agnostic
Proven Technology (Based on a Long-running Vitesse Production Design)
SPECIFICATIONS:
High Output Swing Mode with Pre-emphasis
600 mW Maximum Power
3.3V Power Supply
32-pin, 7x7 mm QFP-N Package
VSC7175 BLOCK DIAGRAM:
HAINP
HAINN
OOBDTA
OOB
HAOUTP
HAOUTN
En
HBINP
HBINN
OOB
HBOUTP
HBOUTN
En
HASLTD
0
S1
MODE1
MODE0
0
1S
En
DRVOUTP
DRVOUTN
0
1S
DRVINP
OOB DRVINN
OOBDTD
0
1S
MODE1
Edge-Triggered
Logic
SET
RST
Q
QN
HSTSELA HSTSELB
PB-VSC7175-001
1 page |
Páginas | Total 2 Páginas | |
PDF Descargar | [ Datasheet VSC7175.PDF ] |
Número de pieza | Descripción | Fabricantes |
VSC7173 | Enhanced 2:1 Port Selector and 1:2 Port Multiplier | Maxim Integrated Products |
VSC7174 | Quad Serial ATA Host Bus Adapter | Vitesse Semiconductor |
VSC7175 | Serial ATA 2:1 Fail-over Switch | Vitesse Semiconductor |
VSC7177 | Enhanced 2:1 Port Selector | Maxim Integrated Products |
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