Freescale Semiconductor eXtreme Switch Gen4, User Manual

Page: 13 / 25

Schematic
KTXSWITCH4UG User’s Guide Rev. 1.0 11/2013
Freescale Semiconductor, Inc. 13
13 Schematic
Figure 7. Evaluation Board Schematic, Part 1
5 5
4 4
3 3
2 2
1 1
D
D
C
C
B
B
A
A
Jumpers
Device Under Test
CLK optical interface
Add SOIC32 pin 1 marking: corresponds to pin3 of SOIC54 Capacitors layout placement: - C22, C24, C20, C18, C16: near banana plug - C23, C25, C21, C19, C17: near DUT pin - C12, C13, C14, C15: near DUT
AGND
AGND
AGND
AGND
AGND
AGND
AGND
AGND
5V
5V 5V 5V 5V 5V
AGND
AGND
5V
AGND
AGND
OUT1
OUT2
OUT3
OUT4
OUT5
OUT6 CSNS /SY
N
C
IN4 IN3 IN2 IN1
LIMP CLK MISO MOSI SCLK CSB RSTB
Vcc
CP
RSTB_u
C
RSTB
IN1_2mm
IN1 IN2
IN2_2mm IN3_2mm
IN3
IN4_2mm
IN4
CLK_u
C
CLK
CLK_2mm
CLK_opt
5V_u
C
Vcc
Vcc
CSNS_2mm
CSNS
CLK_opt
5V_opt
5V_fi
lt
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Vbat
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C26 0.1UF
C13 0.1UF
R26
5.0K
R29 1.0K
DUT
T07D17
IN1
47
IN2
48
IN3
49
IN4
50
CLK
52
LIMP
51
CS
5
SCLK
6
MOSI
7
MISO
9
RST
4
GND_1
11
GND_2
44
VCC
8
CP
3
VBAT
55
OUT1_1
42
OUT1_2
43
OUT2_1
12
OUT2_2
13
OUT3_1
39
OUT3_2
40
OUT3_3
41
OUT4_1
14
OUT4_2
15
OUT4_3
16
OUT5_1
28
OUT5_2
29
OUT5_3
30
OUT5_4
31
OUT5_5
32
OUT5_6
33
OUT5_7
34
OUT5_8
35
OUT5_9
36
OUT5_10
37
OUT5_11
38
OUT6
10
CSNS
45
SY
NC
46
NC_1
1
NC_2
2
NC_17
17
NC_18
18
NC_19
19
NC_20
20
NC_21
21
NC_22
22
NC_23
23
NC_24
24
NC_25
25
NC_26
26
NC_27
27
NC_53
53
NC_54
54
C20
0.022UF
Opti
c
AFBR-2529Z
NC_4
4
VCCR
3
VEER
2
DATA_OUT
1
NC_5
5
NC_8
8
JP10
1 2
JP8
1
2
C25
1000PF
J3
HDR_1X
3
1
2
3
C21
1000PF
C18
0.022UF
C27 0.01UF
C14
0.1UF
C19
1000PF
C16
0.022UF
J7
HDR_1X
3
1
2
3
R28 2.7
C15
1000PF
C17
1000PF
C22
0.022UF
R25
1.0K
R27 5.0K
JP9
1 2
J5
HDR_1X
3
1
2
3
C12 0.1UF
JP13
1
2
JP12
1
2
J2
HDR_1X
3
1
2
3
C24
0.022UF
J4
HDR_1X
3
1
2
3
C23
1000PF
J6
HDR_1X
3
1
2
3
JP7
1
2
J1
HDR_1X
3
1
2
3