Datasheet
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
CHANNEL A HIGH SPEED DATA SIGNALS
C248
0.1uF
R257 4.99K
C254 0.1uF
U21
ZXTD09N50DE6
C1
1
E1
2
C2
3
B2
4
E2
5
B1
6
R255 100K
C252 0.1uF
R259 44.2K
D16
RED
2
1
R260 4.99K
L1 4.7uH
12
U20
TPS3125J18
/RST
1
GND
2
RST
3
VDD
5
/MR
4
R301 DNI_4.99K
R246
4.99K
C251 22uF
TLK10034
U1A
HSTXAP
A8
HSTXAN
A9
HSRXAP
A6
HSRXAN
A5
R265 4.99K
Q14
FDV301N
G
S
D
C250 0.1uF
J25B
SFP_PLUS_CONN_WITH_CAGE
21
21
22
22
23
23
24
24
25
25
26
26
27
27
28
28
29
29
30
30
40
40
39
39
38
38
37
37
36
36
35
35
34
34
33
33
32
32
31
31
R258
100
J25A
SFP_PLUS_CONN_WITH_CAGE
TX_DISABLE
3
MOD-DEF2_SDA
4
MOD-DEF1_SCL
5
MOD-DEF0_ABS
6
TX_FAULT
2
RX_LOS
8
TDP
18
TDN
19
RDN
12
RDP
13
VCCT
16
VCCR
15
VEET1
1
VEET2
17
VEET3
20
VEER1
10
VEER2
11
VEER3
14
RATE_SEL_0
7
RATE_SEL_1
9
R251 0
D18
YELLOW
2
1
R245 4.99K
D19
ORANGE
2
1
R263 4.99K
R254 100K
D17
RED
2
1
C253 22uF
R249 49.9
R248 100K
Q13
FDV301N
G
S
D
R252 100
R261 4.99K
R300 DNI_4.99K
R262 44.2K
R253 100
U22
ZXTD09N50DE6
C1
1
E1
2
C2
3
B2
4
E2
5
B1
6
R266 4.99K
D15
GREEN
2
1
R250 0
C249 0.1uF
JMP36
Header 1x2
1
2
R244 100
JMP37
Header 2x2
1
3
2
4
R264 4.99K
R256 4.99K
R247 100
L2 4.7uH
12
CHA_RX_LOS
CHA_MOD_DEF0_MODULE_DETECT
CHA_RATE_SEL_0
CHA_RATE_SEL_1
CHA_DISABLE_SFP+_TX
CHA_MODULE_DETECT_G
CHA_TX_DISABLE
CHA_TX_DISABLE_/RST_B
CHA_TX_DISABLE_/RST_L
CHA_TX_DISABLE_RST_L
CHA_TX_DISABLE_/RST_C
CHA_TX_DISABLE_/RST
CHA_TX_DISABLE_RST_B
CHA_TX_DISABLE_RST_C
CHA_TX_DISABLE_RST
CHA_MODULE_DETECT_L
CHA_TX_FAULT_B
CHA_TX_FAULT_L
CHA_RX_LOS_L
CHA_TX_FAULT_C
CHA_RX_LOS_C
CHA_RX_LOS_B
CHA_MOD_DEF2_SDA
CHA_MOD_DEF1_SCL
CHA_MODULE_DETECT_D
CHA_TX_FAULT
HSRXAP
HSRXAN
HSTXAN
HSTXAP
3P3V
3P3V
3P3V_TXA
3P3V_TXA
3P3V_TXA
3P3V
3P3V
3P3V
3P3V_RXA
3P3V_TXA
3P3V
3P3V
3P3V
3P3V
3P3V
3P3V_RXA
3P3V_TXA
3P3V_RXA
3P3V_TXA
RESISTORS ARE USED TO PROVIDE
COMMON PATH TO GROUND. PLACE
ONE ON EACH SIDE OF OPTICAL
MODULE CAGE NEAR THE MIDDLE OF
THE MODULE.
B NA6542779 12 of 16
REV SHEETDOCUMENT NUMBERSIZE
TEXAS INSTRUMENTS
PAGE TITLE
TLK10034 EVM Motherboard Schematics
www.ti.com
Figure 19. TLK10034 EVM Schematic, Channel A High Speed Data Signals (Sheet 12 of 16)
28
TLK10034 Quad-Channel XAUI/10GBASE-KR Transceiver Evaluation Module SLLU168–August 2012
(EVM)
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