HDMP-0440 Datasheet, PDF (4/10 Pages) Agilent(Hewlett-Packard) – Quad Port Bypass Circuit for Fibre Channel Arbitrated Loops

Pin Definitions
Pin Name
Pin
TO_NODE[0]+ 24
TO_NODE[0]- 25
TO_NODE[1]+ 07
TO_NODE[1]- 06
TO_NODE[2]+ 44
TO_NODE[2]- 43
TO_NODE[3]+ 38
TO_NODE[3]- 37
TO_NODE[4]+ 31
TO_NODE[4]- 30
FM_NODE[0]+ 10
FM_NODE[0]- 09
FM_NODE[1]+ 04
FM_NODE[1]- 03
FM_NODE[2]+ 41
FM_NODE[2]- 40
FM_NODE[3]+ 35
FM_NODE[3]- 34
FM_NODE[4]+ 28
FM_NODE[4]- 27
BYPASS[0]-
14
BYPASS[1]-
15
BYPASS[2]-
16
BYPASS[3]-
17
BYPASS[4]-
18
GND
01
08
11
12
13
19
22
23
33
39
VCCHS[0]
26
VCCHS[1]
05
VCCHS[2]
42
VCCHS[3]
36
VCCHS[4]
29
VCC
02
14
20
21
32
Pin Type Pin Description
HS_OUT Serial Data Outputs: High-speed outputs to a hard disk drive or to a cable.
HS_IN Serial Data Inputs: High-speed inputs from a hard disk drive or from a cable.
I-LVTTL Bypass Inputs: For “disk bypassed” mode, connect BYPASS[n]- to GND
through a 1 kΩ resistor. For “disk in loop” mode, float HIGH.
S
Ground: Normally 0 V. See Figure 9 for Recommended Power Supply Filtering.
S
High Speed Supply: Normally 3.3 V. Used only for high-speed outputs(
S
TO_NODE[n]). See Figure 9 for Recommended Power Supply Filtering.
S
S
S
S
Logic Power Supply: Normally 3.3 V. Used for internal logic. See Figure 9 for
Recommended Power Supply Filtering.
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