72852A Datasheet, PDF (3/5 Pages) List of Unclassifed Manufacturers – 72852A

5
4
3
2
1
D
D
1 394 I/F
2 PHY_DATA[7..0]
2 PHY_CTRL[1..0]
PHY_DATA7
PHY_DATA6
PHY_DATA5
PHY_DATA4
PHY_DATA3
PHY_DATA2
PHY_DATA1
PHY_DATA0
PHY_CTRL1
PHY_CTRL0
+3.3VD
R1
10kohm 1/16W
U1A
18
17
15
14
12
11
9
8
D7
D6
D5
D4
D3
D2
D1
D0
6
5
CTL1
CTL0
TPB1P
TPB1N
44
43
TPA1P
TPA1N
46
45
48
TPBIAS1
TPB0N
TPB0P
36
37
R11 5.1kohm 1% 1/16W R12
R13
C3 220pF 25V
56ohm 1% 1/16W
56ohm 1% 1/16W
5 6 o h m resistor should be located close to uPD72852A
L1
1
3
2
4
ACM2012-121
C4 1uF 25V
C5 0.01uF 25V
R14
56ohm 1% 1/16W
R15
56ohm 1% 1/16W
5 6 o h m resistor should be located close to uPD72852A
L2
1
3
2
4
ACM2012-121
D1
1394_ESD
I f necessary
J1
1
2
3
4
DM03
DM04
1394 4pin connector
2 LPS
2 LREQ
BDB
2,5 #RESET
61 _SPD/BDB
TPA0P
39
38
59
TPA0N
63 ^LPS
LREQ
41
55 _RESET ^TPBIAS0
L3
R16 5.1kohm 1% 1/16W R17
56ohm 1% 1/16W
1
3
R18
56ohm 1% 1/16W
C6 220pF 25V
2
4
1 394 I/F
J2
1
2
3
R2
390kohm 1/16W
32
5 6 o h m resistor should be located close to uPD72852A
ACM2012-121
4
R3
9.1kohm 1% 1/16W
34 ^CPS
D2
DM03
R4
10kohm 1/16W
50 ^RI1
DM04
DIRECT
1394 4pin connector
R5
10kohm 1/16W
28
R6
10kohm 1/16W
R7
10kohm 1/16W
27 ^PC2
26 ^PC1
2
SCLK
SCLK 2
L4
R8
10kohm 1/16W
PC0
19
58
LKON
LINK_ON 2
C7 1uF 25V
1
3
R19
56ohm 1% 1/16W
1394_ESD
R9
10kohm 1/16W
R10
10kohm 1/16W
30
62
SUS-RES
CMC
C8 0.01uF 25V
R20
56ohm 1% 1/16W
2
4
I f necessary
C
FNSEL
5 6 o h m resistor should be located close to uPD72852A
ACM2012-121
C
22 _XO
XI ²³
D72852A
Y1 _{crystal oscillator 24.576MHz 50ppm}
2
1
C1
10pF 25V
C2
10pF 25V
B
A
5
+3.3VD
C11
0.1uF 25V
C12
0.01uF 25V
C13
0.01uF 25V
C14
0.01uF 25V
C15
0.1uF 25V
+3.3VD
C17
0.1uF 25V
C16
0.01uF 25V
C18
0.01uF 25V
U1B
4 _{DVDD AVDD1} 25
1
3
DGND
DGND
AGND1
24
C19
0.01uF 25V
10
31
DVDD AVDD2
7
13
DGND
DGND
AGND
AGND2
29
33
C20
0.01uF 25V
C21
0.1uF 25V
20
40
DVDD AVDD3
C23
C24
16
21
DGND
DGND
AGND3
AGND3
35
42
0.01uF 25V
0.1uF 25V
60
47
DVDD AVDD3
64
DGND
AGND3
AGND
49
51
56 _{HVDD AVDD3} 54
57
53
HGND AGND3
C25
0.01uF 25V
C26
0.01uF 25V
52 _CGND
D72852A
C22
+
22uF 16V
+3.3VA
4
3
2
B
A
Title
Size
A2
Date:
D72852A 4pin Circuit
Document Number
237-P30199-A
Monday, March 03, 2003
1
Rev
2.0
Sheet
5
of 9