Texas Instruments DS90UB913A-CXEVM: FPD-Link III Serializer Evaluation Module DS90UB913A-CXEVM DS90UB913A-CXEVM Datenbogen
Produktcode
DS90UB913A-CXEVM
R56
16.5K
VEN
1
G
N
D
5
VIN
4
ADJ
2
VOUT
3
U3
LP38693MP-ADJ
LP38693MP-ADJ
GND
VDD5V
R57
10K
10K
1
2
3
4
2
3
4
JP4
4 HEADER
CLKIN
1
VDD
7
VSS
2
S1
3
S0
4
XOUT
8
MODOUT
5
FSEL
6
U6
CY25814
OUT
3
VCC
4
GND
2
ENABLE
1
XTAL
X1
25MHz
GND
C30
0.1UF
0.1UF
VDD3P3
1
2
2
JP5
HDR_2
GND
1
2
3
2
3
JP9
HEADER 3
1
2
3
2
3
JP7
HEADER 3
1
2
3
2
3
JP6
HEADER 3
SSC_CLK
GND
VDD3P3
GND
SSC_CLK
S3
SW-PB
GND
GND
GND
GND
D5
LED-red orange
LED-red orange
GND
CP
1
D
3
CLR
6
Q
4
GND
2
VCC
5
U9
NC7SZ175P6X
NC
1
GND
3
Y
4
A
2
VCC
5
U7
NC7SP04P5X
C45
10PF
10PF
R62
100
GND
GND
GND
R65
330
330
D4
LED-RED
LED-RED
GND
VDD3P3
VDD3P3
VDD3P3
VDD3P3
VDD3P3
GPO1
GPO0
GPO1
GPO0
GND
GND
GND
VDD3P3
C33
4.7UF
4.7UF
C37
0.1UF
0.1UF
C32
0.1UF
0.1UF
R49
0 - NO-STUFF
0 - NO-STUFF
C47
0.1UF
0.1UF
C50
0.1UF
0.1UF
C48
0.1UF
0.1UF
C51
0.1UF
0.1UF
C49
0.1UF
R64
10K
R63
100
R66
330
330
C46
10PF
10PF
C36
0.1UF
D3
LED-RED
LED-RED
NC
1
GND
3
Y
4
A
2
VCC
5
U8
NC7SP04P5X
CP
1
D
3
CLR
6
Q
4
GND
2
VCC
5
U10
NC7SZ175P6X
OSC_OUT
S
1
S
0
F
S
E
L
C
L
R
B
ERR_GPO0
ERR_GPO1
R45
330
330
External 5V IN
1-Shot Latch to Monitor GPO0 and GPO1 pulse Low
XTAL and SSC Gen
GPO0/1 = GPIO0/1 from DES set to static high
GPO0/1 pulsed low considered as Error Condition for Back-Channel
GPO0/1 pulsed low considered as Error Condition for Back-Channel
R54
0
0
R47
0-NO-STUFF
0-NO-STUFF
GND
1=OSC EN
R48
10K
10K
R46
10K
10K
L8
1K@100MHz
GND
R53
0 - No Stuff
0 - No Stuff
R52
10K
10K
XTAL: SSC-GEN
25MHz: CY25812, x2 = 50MHz
25MHz: CY25814, x4 = 100MHz
25MHz: CY25812, x2 = 50MHz
25MHz: CY25814, x4 = 100MHz
3.3V ADJ LDO
5V TO 1.8V FIXED
SELECT 1.8V ADJ LDO OR 1.8V FIXED TO U1
C31
1UF
1UF
VDD5V
C38
10UF
10UF
C43
10UF
10UF
C28
22UF
22UF
R55
0
R58
4.53K
VEN
1
G
N
D
5
VIN
4
ADJ
2
VOUT
3
U4
LP38693MP-ADJ
LP38693MP-ADJ
R59
10K
10K
C34
0.1UF
0.1UF
C39
0.1UF
0.1UF
R51
0 - NO-STUFF
0 - NO-STUFF
R50
10K
10K
C35
4.7UF
4.7UF
1.8V ADJ LDO
C40
10UF
10UF
GND
1
2
3
2
3
JP8
HEADER 3
VDD1P8
VIN
1
SW
5
FB
4
GND
2
EN
3
LM3671MF-1.8
U5
2.2uH
LPS3015-222ML
L9
C29
10UF
10UF
U3_Pin3
U3_Pin3
DS90UB913A-CXEVM Serializer Board Schematic
2.
Power to Serializer board
23
SNLU135 – JUNE 2013
Schematics
Copyright © 2013, Texas Instruments Incorporated