
18
Lucent Technologies Inc.
FW322
1394A PCI PHY/Link Open Host Controller Interface
Data Sheet, Rev. 1
February 2001
Application Schematic
(continued)
5-8886 (F)a
Figure 4. Application Schematic for FW322
AD0
AD1
AD2
AD6
AD7
AD8
AD9
AD10
AD11
AD12
AD13
AD17
AD18
AD19
AD20
AD21
AD22
AD23
AD24
AD28
AD29
AD30
AD31
80
79
78
75
74
73
71
70
69
65
64
63
62
60
59
58
57
41
40
37
36
35
34
31
30
26
25
24
23
20
19
18
17
C_BE#0
C_BE#1
C_BE#2
C_BE#3
68
55
42
28
PAR
FRAME#
IRDY#
TRDY#
DEVSEL#
IDSEL
54
43
46
47
48
49
29
12
11
52
53
15
8
10
9
13
REQ#
GNT#
PERR#
CLK
RST#
INTA#
PME#
PCI_VIOS
PCI_AD0
PCI_AD1
PCI_AD6
PCI_AD7
PCI_AD8
PCI_AD9
PCI_AD10
PCI_AD11
PCI_AD12
PCI_AD16
PCI_AD17
PCI_AD18
PCI_AD19
PCI_AD20
PCI_AD21
PCI_AD22
PCI_AD23
PCI_AD27
PCI_AD28
PCI_AD29
PCI_AD30
PCI_AD31
PCI_CBEN0
PCI_CBEN1
PCI_CBEN2
PCI_CBEN3
PCI_PAR
PCI_FRAMEN
PCI_IRDYN
PCI_TRDYN
PCI_DEVSELN
PCI_STOPN
PCI_REQN
PCI_GNTN
PCI_CLK
PCI_CLKRUNN
PCI_RSTN
PCI_INTAN
PCI_PMEN
1
8
7
6
5
4
3
3
2
1
6
9
9
1
1
V
V
V
V
V
V
V
V
V
V
V
V
V
V
P
TPB0
–
TPB0+
–
TTPB1
–
TPB1+
TPA1
–
TPA1+
TPBIAS1
101
102
95
96
97
98
99
100
CPS
NC
LLPS
PC0
PC1
PC2
CONTENDER
NC
NC
CARDBUSN
TEST0
TEST1
PTEST
SE
SM
89
87
86
85
84
83
82
81
117
118
120
5
2
114
115
VCC
SDATA
SCLK
A0
A1
A2
WP
GND
AT24C02AN-2.7
V
V
V
V
V
V
V
V
V
V
V
V
V
P
V
V
V
V
ROM_AD
ROM_CLK
4
3
XI
XO
RESETN
R1
R0
PCI BUS
FW322
+3.3 V
+3.3 V
+3.3 VA
111
112
113
108
107
1C3
Y1
3
24.576 MHz
1C4
C5
1%
R7
1
4
2
R13 402 k
1%
R14 10 k
R18 10 k
R19 10 k
R20 10 k
BPWR
+3.3 V
+3.3 V
R24
R23
ROM_AD
ROM_CLK
+3.3 V
U2
VOUT
NC
NC
NC
NC
NC
FB
VIN
NC
NC
NC
ON/OFF
SIGGND
AGND
7
1
2
2
3
3
4
5
5
6
6
7
7
1
1
9
9
9
BPWR
+5 V PCI
+12 V PCI
MBCR2
MBCR4
1.5 A RF4
EEPROM
MBCR1
+
C12
22
μ
F
50 V
PWRSRC
10
1
2
7
5
4
6
VP
VG
TPB
–
TPB+
TPA
–
TPA+
AGND
1
2
3
4
5
6
C7
220 pF
R8
56.2
1/1 1%
R9
56.2
1/1 1%
1%
4.99
1/10 W
J2
1394A PORT 2
AGND
AGND
C8
0.33
μ
F
OMNI-BLF2
BPWR
AGND
1%
56.2
1/10 W
1%
56.2
1/10 W
VP
VG
TPB
–
TPB+
–
TPA
AGND
1
2
3
4
5
6
C1
220 pF
R1
56.2
1%
1/10 W
R2
56.2
1%
1/10 W
R3
4.99
1/1 1%
J1
1394A PORT 1
AGND
AGND
C6
0.33
μ
F
OMNI-BLF1
BPWR
AGND
R4
56.2
1/1 1%
R5
56.2
1/1 1%
U3 SUAND 1394 BUS POWER (BPWR).
U3
POWER PLANE
FILTERING
GROUND PLANE
C13
100
μ
F
10 V
C14
100
μ
F
10 V
CR3
L1
680
μ
H
+
+
AGND
+3.3 V +3.3 VA
LM2574HVM-3.3
0.1
μ
F
U1
8
5
6
1
2
3
7
4
12
8
9
11
13
14
3
1
CNA