1394 Phy Tsb41Lv01 - EUROCOM D47EV Service Manual

Schematic Diagrams

1394 PHY TSB41LV01

+3V
+3VS
Sheet 21 of 42
1394 PHY
TSB41LV01
16 PHY_CTL0
16 PHY_CTL1
16 PHY_CLK
16 PHY_REQ
16 PHY_LKON
16 PHY_LPS
B - 22 1394 PHY TSB41LV01 (71-D40U0-D04A)
L145 BLM21P221SGPTM00-03 PHY3V
L146 BLM21P221SGPTM00-03(R)
C864 C872 C880 C889 C877 C878 C869
0.01UF 0.01UF 0.01UF 0.1UF 0.1UF 0.1UF 0.1UF
PHY3V
PHY_D0
6
16 PHY_D0
DATA0
PHY_D1
7
16 PHY_D1
DATA1
PHY_D2 8
16 PHY_D2
DATA2
PHY_D3
9
16 PHY_D3
DATA3
PHY_D4
10
16 PHY_D4
DATA4
PHY_D5
11
16 PHY_D5
PHY_D6 DATA5
12
16 PHY_D6
DATA6
PHY_D7
13
16 PHY_D7
DATA7
PHY_CTL0 4
CTL0
PHY_CTL1 5
CTL1
PHY_CLK R681 33 2
PHYCLK/49.152M
PHY_REQ 1
LREQ
PHY_LKON R676 1K 19
C/LKON
PHY_LPS 15
LPS
R679 4.7K 16
PHY3V
T NC
R673 10K
R682 1M
C863 100PF
55
FILTER1
C879 0.1UF(K%) 54
FILTER0
60
XO
59
XI
Y9
1 2
24.576MHz
C871
10PF
C870
10PF
C873
4.7U(0805)
R709 6.34K_1%
R708 1M
Z216 Z240
U38
R696 1K(R)
23 PHYISO# R688 4.7K
ISO#
24 PHYCPS R697 1K
CPS
3 Z1062 C862 0.1UF
CNA
14 PHYCNA R680 220
PWRDN
53 Z241 C881 0.1UF
RESET#
27
TESTM
28 Z218 R698 1K
SE
29 Z219 R703 1K
SM
20 Z220 R677 4.7K(R)
PC0
21 Z221 R678 R
PC1
22 Z222 R689 R
PC2
R674 220
R675 220
R687 220
34 TPB1-
TPB1-
35 TPB1+
TPB1+
36 TPA1-
TPA1-
37 TPA1+
TPA1+
38 TPBIAS1
TPBIAS1
R707
43 Z223 R710 1K
TPB2-
44 Z224 R711 1K 56.2_1%
TPB2+
45 Z225
TPA2- T
46 Z226
TPA2+ T
47 Z227
TPBIAS2 T
TSB41AB1
C897
1UF
VDD5
PHY3V
PHY3V
PHY3V
J4
L61
1 8
1
TPB-
2 7 2
TPB+
3
TPA-
3 6 4
TPA+
4 5
R706 R705 R704
56.2_1% FRC-1394 1394_CON
56.2_1% 56.2_1%
R713
4.7K C896
220P
6
GND
5
GND