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HDMP-0440 Datasheet, PDF (7/10 Pages) Agilent(Hewlett-Packard) – Quad Port Bypass Circuit for Fibre Channel Arbitrated Loops | |||
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Simplified I/O Cells
O_LVTTL
VCC
I_LVTTL
VCC
VCC
GND
ESD
PROTECTION
GND
ESD
PROTECTION
GND
Figure 5. O-LVTTL and I-LVTTL simplified circuit schematic.
VBB
1.4 V
HS_OUT
75 â¦
VCCHS
VCC
VCC
VCC
TO_NODE[n]+
Z0 = 75 ⦠0.01 µF FM_NODE[n]+
HS_IN
+
â+
â
ESD
PROTECTION
TO_NODE[n]â
GND
GND
2*Z0 = 150 â¦
Z0 = 75 ⦠0.01 µF
FM_NODE[n]â
GND
GND
ESD
PROTECTION
NOTE:
1. FM_NODE[n] INPUTS SHOULD NEVER BE CONNECTED TO GROUND AS PERMANENT DAMAGE TO THE DEVICE MAY RESULT.
Figure 6. HS_OUT and HS_IN simplified circuit schematic.
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