KSZ8081_KSZ8091RND Eval Board rev 1.2 (50MHz input clock) - Schematic rev 1.0
Bill Of Materials
Item
Quantity
Reference
Description
Package
1
2
3
4
5
6
2
2
2
1
3
13
27pF, 50V 5% COG ceramic
470pF, 50V 5% COG ceramic
10nF, 50V 10% X7R ceramic
33nF, 50V 10% X7R ceramic
0.1uF, 25V 10% X5R ceramic
0.1uF, 50V 10% X7R ceramic
0603
0603
0603
0805
0402
0603
7
8
9
1
1
7
1.0uF, 50V 10% X7R ceramic
2.2uF / 6.3V Tantalum
10uF / 10V Tantalum
0805
A-size
A-size
10
11
12
13
14
15
16
17
2
2
1
1
1
1
6
1
C35,C36
C5,C34
C20,C40
C39
C10,C13,C14
C2,C3,C8,C9,C22,C23
C27,C29,C30,C32,C33
C37,C38
C25
C11
C1,C4,C19
C24,C26,C28,C31
C12,C15
C6,C7
C21
CN1
D1
D2
FB1,FB2,FB3,FB4,FB5,FB6
J4
B-size
C-size
radial lead
thru hole / right-angle
0805 SMD
SOD-123
1206
PCB edge mount
18
19
20
1
5
5
J5
J1,J2,J3,JP6,JP7
JP1,JP2,JP3,JP4,JP5
22uF / 10V Tantalum
47uF / 16V Tantalum
1000pF / 2kV, Y5P Ceramic Disc
USB Connector
LED / 565nm Green
Switching Diode
Ferrite Bead
Male RMII Connector, SCSI-2, 40-pin
RJ-45 Connector
("traditional jack" cable-to-pin configuration)
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
1
7
1
2
4
4
2
1
1
2
2
1
6
1
5
1
1
1
4
1
1
1
1
1
1
1
1
1
LED1
R6,R7,R9,R17,R19,R45,R47
R42
R40,R41
R10,R12,R13,R14
R22,R23,R24,R25
R4,R8
R33
R2
R18,R30
R1,R3
R39
R5,R28,R29,R31,R32,R34
R15
R26,R35,R36,R37,R38
R27
S1
T1
TP2,TP8,TP10,TP11
TP5
TP6
U5
U6
Y3
U1
U2
U3
U4
Header 2X1 (jumper)
Header 3X1
thru hole / right-angle
thru hole / 0.1" pitch
thru hole / 0.1" pitch
LEDx1 / Green
0 Ohm
0 Ohm
27 Ohm 5%
49.9 Ohm 5%
75 Ohm 5%
220 Ohm 5%
470 Ohm 5%
680 Ohm 1%
1K 5%
1.50K 1%
1.5K 5%
4.7K 5%
6.49K 1%
10K 5%
200K 5%
Switch (push button)
10/100 Ethernet Transformer
TestPoint: GND
TestPoint: INTRP
TestPoint: PME_N
Dual Bidirectional Voltage Level Translator
USB UART/FIFO I.C.
6MHz +/-50ppm
KSZ8081RND or KSZ8091RND
1.8V/2.5V LDO Regulator (Adj)
3.3V LDO Regulator (Fixed)
5.0V LDO Regulator (Fixed)
thru hole / 0.1" pitch
0402
0603
0805
0402
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
0603
SMT
SMT
thru hole / 0.1" pitch
thru hole / 0.1" pitch
thru hole / 0.1" pitch
US8, 8-VSSOP
48-LQFP
cylinder
24-pin QFN
SOT-23-5
SOT-223
SOT-23
1/1
Manufacturer / Part Number
Panasonic ECK-A3D102KBP
TYCO / AMP 292304-1
Lumex SML-LXT0805GW
Diodes BAV16W-7-F
Stewardy HI1206N101R-10
y
MDS-40MM-3-C2
Cherng Weei Technology Corp
CAJ-008SH-F-X-B1-N1
Dialight 551-0207F /
Digikey 350-1810-ND
Panasonic EVQ-PHV03T
Pulse H1102NL
TI PCA9306DCUR
FTDI FT2232D
CSA309-6.000MABJ-UB
Micrel KSZ8081RND or KSZ8091RND
Micrel MIC5207YM5
Micrel MIC39100-3.3WS
Micrel MIC5207-5.0YM5