VSC7121QM Vitesse Semiconductor Corp., VSC7121QM Datasheet
VSC7121QM
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VSC7121QM Summary of contents
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Data Sheet VSC7121 Description • Supports ANSI X3T11 1.0625 Gbit/sec FC-AL Disk Attach for Resiliency • Fully Differential for Minimum Jitter Accumulation. • Quad PBC’s in Single Package The VSC7121 is a Quad Port Bypass Circuit (PBC). Four Fibre Channel ...
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Quad Port Bypass Circuit for 1.0625 Gbit/sec Fibre Channel Arbitrated Loop Disk Arrays Table truth table detailing the data flow through the VSC7121. Figure 1 shows a timing diagram of the data relationship in the VSC7121. There ...
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Data Sheet VSC7121 Optics Dual Copper DB-9 JBOD G52110-0, Rev. 4.1 8/31/98 741 Calle Plano, Camarillo, CA 93012 • 805/388-3700 • FAX: 805/987-5896 VITESSE SEMICONDUCTOR CORPORATION Quad Port Bypass Circuit for 1.0625 Gbit/sec Fibre Channel Arbitrated Loop ...
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Quad Port Bypass Circuit for 1.0625 Gbit/sec Fibre Channel Arbitrated Loop Disk Arrays Table 2: AC Characteristics Parameters Description Flow-Through Propagation Delay T 1 Rising Edge to Rising Edge Flow through Propagation Delay T 2 Falling Edge to Falling Edge ...
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Data Sheet VSC7121 Absolute Maximum Ratings TTL Power Supply Voltage, (V PECL DC Input Voltage, (V INP TTL DC Input Voltage ..........................................................................................................-0.5V to 5.5V INT DC Voltage Applied to Outputs for High Output State, (V TTL Output Current ...
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Quad Port Bypass Circuit for 1.0625 Gbit/sec Fibre Channel Arbitrated Loop Disk Arrays Input Structures Two input structures exists in this part; TTL and High Speed, Differential Inputs. The TTL Inputs will inter- face with any TTL or 3.3V or ...
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Data Sheet VSC7121 VSS VDD L_SI1- L_SI1+ VDDP L_SO1- L_SO1+ VSS IN- IN+ VSS G52110-0, Rev. 4.1 8/31/98 741 Calle Plano, Camarillo, CA 93012 • 805/388-3700 • FAX: 805/987-5896 VITESSE SEMICONDUCTOR CORPORATION Quad Port Bypass Circuit for 1.0625 Gbit/sec Fibre ...
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Quad Port Bypass Circuit for 1.0625 Gbit/sec Fibre Channel Arbitrated Loop Disk Arrays Package Pin Description Table 4: Pin Description Pin # Name 9, 10 IN-, IN L_SI1-, L_SI1+ 40, 41 L_SI2-, L_SI2+ 34, 35 L_SI3-, L_SI3+ 27, ...
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Data Sheet VSC7121 Package Information 0.30 RAD. TYP. 0.20 RAD. TYP. NOTES: Drawing not to scale. Cavity up All units in mm unless otherwise noted. G52110-0, Rev. 4.1 8/31/98 741 Calle Plano, Camarillo, CA ...
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Quad Port Bypass Circuit for 1.0625 Gbit/sec Fibre Channel Arbitrated Loop Disk Arrays Package Thermal Characteristics The VSC7121 is packaged into a standard plastic quad flatpack with an embedded, but unexposed thermal slug. This package adheres to industry standard EIAJ ...
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... Calle Plano, Camarillo, CA 93012 • 805/388-3700 • FAX: 805/987-5896 VITESSE SEMICONDUCTOR CORPORATION Quad Port Bypass Circuit for 1.0625 Gbit/sec Fibre Channel Arbitrated Loop Disk Arrays VSC71XX QM VSC7121 - 1.0625 Gbits/sec Port Bypass Circuit VITESSE VSC7121QM ####AAAA Lot Tracking Code Date Code VITESSE SEMICONDUCTOR CORPORATION Package Suffix Page 11 ...
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Quad Port Bypass Circuit for 1.0625 Gbit/sec Fibre Channel Arbitrated Loop Disk Arrays Page 12 741 Calle Plano, Camarillo, CA 93012 • 805/388-3700 • FAX: 805/987-5896 VITESSE SEMICONDUCTOR CORPORATION VITESSE SEMICONDUCTOR CORPORATION Data Sheet VSC7121 G52110-0, Rev. 4.1 8/31/98 ...