Datasheet
5
5
4
4
3
3
2
2
1
1
D D
C C
B B
A A
VDDA, VDDT, VDDD, DVDD LEDS
R61 9.76K
LM339AU14D
3 IN_N
8
3 IN_P
9
3 OUT
14
-
+
D11 BLUE
2
1
LM339AU17A
VCC
3
GND
12
LM339AU17E
4 IN_P
11
4 IN_N
10
4 OUT
13
-
+
R60 9.76K
LM339AU17C
2 IN_N
4
2 IN_P
5
2 OUT
2
-
+
LM339AU14E
4 IN_P
11
4 IN_N
10
4 OUT
13
-
+
LM339AU14A
VCC
3
GND
12
R51
3.48K
R44 1.2K
LM339AU14C
2 IN_N
4
2 IN_P
5
2 OUT
2
-
+
R53 9.76K
C5
0.47uF
R59
3.48K
R42 1.2K
R50
3.48K
R56 33.2K
U13
REF2940
VIN
1
VOUT
2
GND
3
R58
3.48K
R52 9.76K
R49 105K
R54 33.2K
R45 1.2K
LM339AU17B
1 IN_P
7
1 IN_N
6
1 OUT
1
-
+
R47 105K
D12 BLUE
2
1
C6
0.47uF
R48 33.2K
LM339AU14B
1 IN_P
7
1 IN_N
6
1 OUT
1
-
+
R43 1.2K
D13 BLUE
2
1
R57 105K
R46 33.2K
U16
REF2940
VIN
1
VOUT
2
GND
3
LM339AU17D
3 IN_N
8
3 IN_P
9
3 OUT
14
-
+
R55 105K
U18
ZXTD09N50DE6
C1
1
E1
2
C2
3
B2
4
E2
5
B1
6
U15
ZXTD09N50DE6
C1
1
E1
2
C2
3
B2
4
E2
5
B1
6
D10 BLUE
2
1
VDDA_1P15V_VREF
VDDA_0P85V_VREF
VDDA_L
VDDT_L
VDDA_C
VDDT_C
VDDT_1P15V_VREF
VDDT_0P85V_VREF
VDDA_B
VDDT_B
DVDD_B
VDDD_1P15V_VREF
VDDD_0P85V_VREF
VDDD_L
DVDD_L
VDDD_C
DVDD_C
DVDD_1P15V_VREF
DVDD_0P85V_VREF
VDDD_B
5V
5V
5V 5V
5V
VDDA
VDDT
4P096V_REF5
5V
4P096V_REF5
4P096V_REF5
5V
5V
5V
5V 5V
5V
VDDD
DVDD
4P096V_REF6
4P096V_REF6
4P096V_REF6
NOTE: VOLTAGE WINDOW DETECTOR CIRCUITS MONITOR THE VOLTAGE ON THE PLANE
AND LIGHTS THE APPROPRIATE LED IF IT IS WITHIN THE ALLOWABLE DATASHEET
RANGE.
6542127
B NA 4 of 10
REV SHEETDOCUMENT NUMBERSIZE
TEXAS INSTRUMENTS
PAGE TITLE
TLK10034 EVM Voltage-Monitor Board Schematics
www.ti.com
Figure 47. TLK10034 EVM Voltage Monitor Board Schematic, Sheet 4 VDDA, VDDT, VDDD, DVDD LEDs
58
TLK10034 Quad-Channel XAUI/10GBASE-KR Transceiver Evaluation Module SLLU168–August 2012
(EVM)
Submit Documentation Feedback
Copyright © 2012, Texas Instruments Incorporated