Schematic Diagrams
TI-1394A (43AB22A) B - 19
B.Sch
em
atic D
iag
rams
TI-1394A (43AB22A)
Sheet 18 of 45
TI-1394A
(43AB22A)
+3V1394
+3V
+3V1394
+3V1394
+3V1394
+3V1394
+3V1394
+3V1394
+3VS
PCI_STOP# 11,19,20
PCIRST1# 11
PCI_AD[0..31] 11,19,20
PCI_C/BE2# 11,19,20
PCI_GNT1# 11
PM_CLKRUN# 11,20,22
PCI_C/BE0# 11,19,20
INT_PIRQF# 11,20
PCI_PAR 11,19,20
PCI_TRDY# 11,19,20
PCI_FRAME# 11,19,20
PCI_IRDY # 11,19,20
PCI_C/BE3# 11,19,20
PCI_DEVSEL# 11,19,20
PCI_SERR# 11,19,20
PCLK1394 11
PCI_PERR# 11,19,20
PCI_C/BE1# 11,19,20
PCI_PME# 11,19,20
PCI_REQ1# 11
+3VS 2,4,8,9,10,11,12,13,14,16,19,22,23,24,25,28,29,32,33,35,36
+3V 4,9,10,11,13,14,17,19,20,21,22,23,24,26,29,32,33
PCIRST1# 11
TPB0+
20
TPA0-
20
TPBIAS0
20
TPB0-
20
TPA0+
20
OSCXI
20
OSCXO
20
Z1825
Z1805
Z1802
Z1804
PCI_AD[0..31]
Z1819
Z1841
PCI_AD22
Z1842
Z1803
SDA
SCL
+3VS
+3V
Z1840
Z1839
PCI_AD4
PCI_AD16
PCI_AD17
PCI_AD31
TPA0+
PCI_AD6
PCI_AD25
Z1829
Z1817
PCI_AD10
PCI_AD26
Z1835
Z1831
Z1827
Z
1832
TPB0+
PCI_AD11
Z1843
PCI_AD5
PCI_AD19
Z1837
TPB0-
TPBIAS0
Z1810
PCI_C/BE3#
OSCXI
Z1830
Z1826
TPA0-
PCI_AD21
SCL
Z1812
Z1809
Z1807
PCI_AD14
PCI_AD9
PCI_AD22
PCI_AD29
Z1806
Z1811
PCI_AD27
OSCXO
Z1814
PCI_AD7
PCI_AD18
Z1834
PCI_AD30
Z1801
Z1838
Z
1833
Z1828
Z1813
PCI_AD3
PCI_AD24
PCI_AD28
Z1808
PCI_AD0
Z1836
PCI_AD15
PCI_AD13
PCI_AD8
PCI_AD1
PCI_AD23
PCI_C/BE2#
Z1818
PCI_AD2
PCI_AD20
PCI_C/BE0#
PCI_C/BE1#
SDA
PCI_AD12
R690
0
L58
L_0603(164)
1
2
R659
56.2
L60
*L_159
1
2
T
L61
L_0805(159)
1
2
C766
10U_10V_1206
T
R660
56.2
C750
0.1U
C698
1U
R657
6.34K_1%
R658
56.2
C706
0.1U
C739
10U_10V_1206
C772
0.1U
C764
0.1U
RP19
8P4RX4.7K
8
1
7
2
6
5
3
4
C776
0.1U
C761
10U_10V_1206
T
C704
0.01U
L42
8P4LX160(172)
1
2
3
4
5
6
7
8
C747
0.1U
R675
1K
C749
18P
R686
0
T
C775
0.1U
C751
18P
C773
0.1U
RP18
8P4RX220
8
1
7
2
6
5
3
4
R687
4.7K
C705
*0.1U
Y7
24.576MHz
1
2
R656
*1K
C746 0.1U
R689
0
R647
*1K
R676
220
U42
24C02
1
2
3
4
8
7
6
5
A0
A1
A2
GND
VCC
WC
SCLK
SDA
C774
0.1U
R677
220
R688
220
C777
10U_10V_1206
J1394PORT1
1394_CON
4
3
2
1
GND2
GND1
TPA+
TPA-
TPB+
TPB-
GND
GND
C756
0.1U
C754
0.1U
C779
0.1U
C760
0.1U
TSB43AB22A
POWER CLASS
OSCILLATOR
PHY PORT 2
BIAS CURRENT
FILTER
PHY PORT 1
EEPROM 2 WIRE BUS
PCI BUS INTERFACE
U39
TSB43AB22A
13
16
18
19
21
22
24
25
26
28
29
31
32
36
37
38
40
41
42
43
45
46
49
50
52
53
54
56
84
82
81
80
79
77
76
74
71
70
69
67
66
65
63
61
58
57
106
125
124
123
122
121
116
115
114
113
112
3
4
118
119
7
15
27
39
51
59
72
88
100
1
2
107
108
120
109
110
111
117
126
127
44
55
64
68
8
9
75
83
93
10
3
128
10
11
86
94
95
96
101
87
85
14
17
23
30
33
102
104
105
89
90
12
6
5
20
35
48
62
78
92
91
99
98
97
34
47
60
73
PCI_INTA
PCI_CLK
PCI_GNT
PCI_REQ
PCI_PME
PCI_AD31
PCI_AD30
PCI_AD29
PCI_AD28
PCI_AD27
PCI_AD26
PCI_AD25
PCI_AD24
PCI_IDSEL
PCI_AD23
PCI_AD22
PCI_AD21
PCI_AD20
PCI_AD19
PCI_AD18
PCI_AD17
PCI_AD16
PCI_FRAME
PCI_IRDY
PCI_TRDY
PCI_DEVSEL
PCI_STOP
PCI_PERR
PCI_AD0
PCI_AD1
PCI_AD2
PCI_AD3
PCI_AD4
PCI_AD5
PCI_AD6
PCI_AD7
PCI_AD8
PCI_AD9
PCI_AD10
PCI_AD11
PCI_AD12
PCI_AD13
PCI_AD14
PCI_AD15
PCI_PAR
PCI_SERR
CPS
TPBIAS1
TPA1+
TPA1-
TPB1+
TPB1-
TPBIAS0
TPA0+
TPA0-
TPB0 +
TPB0 -
FILTER0
FILTER1
R0
R1
PLLVDD
DVDD
DVDD
DVDD
DVDD
DVDD
DVDD
DVDD
DVDD
AVDD
AVDD
AVDD
AVDD
AVDD
AGN
D
AGN
D
AGN
D
AG
N
D
AG
N
D
AG
N
D
DG
N
D
DG
N
D
DG
ND
DG
ND
P
LLG
N
D
1
P
LLG
N
D
2
DG
N
D
DG
N
D
DG
N
D
DG
N
D
AG
N
D
T
EST
17
T
EST
16
CY
C
LE
O
UT
TEST9
TEST8
T
EST
7
TEST3
CY
C
LE
IN
PCI_RST
G_RST
DG
N
D
DG
N
D
DG
N
D
DG
N
D
TEST2
TEST1
TEST0
GPIO3
GPIO2
PCI_CLKRUN
X0
X1
VD
D
P
VD
D
P
VD
D
P
VD
D
P
VD
D
P
SDA
SCL
PC0
PC1
PC2
PCI_C/BE3
PCI_C/BE2
PCI_C/BE1
PCI_C/BE0
R648
5.1K
R699
0
C759
10U_10V_1206
R681
2.7K
C696
220P
R661
56.2
R698
*4.7K
R680
2.7K
R696
33
R685
220
CLOSE TO CHIP
INT_PIRQG/F#
PCI_AD23
INT_PIRQE#
INT_PIRQD#
INT_PIRQF#
PCI_REQ3#
PCI_REQ2#
PCI_GNT3#
1394
PCI_AD22
MINI PCI1
PCI_REQ1#
Card Bus
PCI_AD24
PCI_GNT0#
PCI_REQ0#
PCLKMPCI2
PCLKMPCI1
PCLK1394
PCI_GNT1#
PCI_AD25
PCI_GNT2#
PCLKPCM
MINI PCI2
21-B2D10-104
94/9/14
Rubband
94/9/28
change to 18p
Rubband
Bryant
2005/11/16