Datasheet
1
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D D
C C
B B
A A
1 1Output
11/3/2009
Output.SchDoc
Sheet Title:
Size: Schematic:
Mod. Date:
File:
Rev:
Sheet: of
B
National Semiconductor and/or its licensors do not warrant the accuracy or completeness of
this specification or any information contained therein. National and/or its licensors do not
warrant that this design will meet the specifications, will be suitable for your application or fit
for any particular purpose, or will operate in an implementation. National and/or its licensors
do not warrant that the design is production worthy. You should completely validate and test
your design implementation to confirm the system functionality for your application.
© Copyright, National Semiconductor, 2009
http://www.national.com
Contact: TechSupport
PRJ_TitleProject:
Designed for: PRJ_Customer
870PRJ_BasePN
PADC: PRJ_PADC
SCH_Rev
Assembly Variant: variantName: No Variant Selected
100 OHM DIFF. IMPEDANCE
C64
0 ohm (10nF)
C65
0 ohm (10nF)
CLKout4_P
CLKout4_N
100 OHM DIFF. IMPEDANCE
C60
0 ohm (10nF)
C61
0 ohm (10nF)
CLKout3_P
CLKout3_N
100 OHM DIFF. IMPEDANCE
100 OHM DIFF. IMPEDANCE
C49
0 ohm (10nF)
C50
0 ohm (10nF)
C54
0 ohm (10nF)
C56
0 ohm (10nF)
CLKout1_P
CLKout1_N
CLKout2_P
CLKout2_N
LED Indicators for LMH1983 Status Flags
3V3
0.1uF
C51
NOALIGN
Layout Note: Place LEDs nearby
status flag pins.
LED Legend 'ALIGN'
CLKout4_P
CLKout4_N
CLKout3_N
CLKout3_P
CLKout1_P
CLKout1_N
CLKout2_N
CLKout2_P
1
2
3
4
5
J4
CLKout1
D1 LG M670-J2M1-1-0-10-R18-Z
150
R62
3V3
0.1uF
C55
NOREF
Layout Note: Place LEDs nearby
status flag pins.
LED Legend 'REF'
D2 LG M670-J2M1-1-0-10-R18-Z
150
R68
3V3
0.1uF
C59
NOLOCK
Layout Note: Place LEDs nearby
status flag pins.
LED Legend 'LOCK'
D3 LG M670-J2M1-1-0-10-R18-Z
150
R69
ENABLE
6
SDI
2
SD/HD
10
SDI
1
SDO
11
SDO
12
RREF
4
NC
5
NC
7
NC
8
NC
13
NC
14
NC
15
NC
16
VCC
9
VEE
3
DAP
17
U5
LMH0302SQ
1
2
JP13
100
R60
Layout note: Place termination resistor, two pin header and
LMH0302 inputs as close together as possible. Place LMH0302
close to the board edge and the SMA connector connected to it's
output. Label SMAs on Silkscreen with CLKout1, CLKout 2 etc..
49.9
R59
49.9
R58
49.9
R57
VDD
0.1uF
C53
1uF
C52
VDD
750
R61
1
2
3
4
5
J5
CLKout2
ENABLE
6
SDI
2
SD/HD
10
SDI
1
SDO
11
SDO
12
RREF
4
NC
5
NC
7
NC
8
NC
13
NC
14
NC
15
NC
16
VCC
9
VEE
3
DAP
17
U6
LMH0302SQ
1
2
JP14
100
R66
49.9
R65
49.9
R64
49.9
R63
VDD
0.1uF
C58
1uF
C57
VDD
750
R67
1
2
3
4
5
J6
CLKout3
ENABLE
6
SDI
2
SD/HD
10
SDI
1
SDO
11
SDO
12
RREF
4
NC
5
NC
7
NC
8
NC
13
NC
14
NC
15
NC
16
VCC
9
VEE
3
DAP
17
U7
LMH0302SQ
1
2
JP15
100
R73
49.9
R72
49.9
R71
49.9
R70
VDD
0.1uF
C63
1uF
C62
VDD
750
R74
1
2
3
4
5
J7
CLKout4
ENABLE
6
SDI
2
SD/HD
10
SDI
1
SDO
11
SDO
12
RREF
4
NC
5
NC
7
NC
8
NC
13
NC
14
NC
15
NC
16
VCC
9
VEE
3
DAP
17
U8
LMH0302SQ
1
2
JP16
100
R78
49.9
R77
49.9
R76
49.9
R75
VDD
0.1uF
C67
1uF
C66
VDD
750
R79
0.1uF
C118
0.1uF
C119
0.1uF
C116
0.1uF
C117
PIC4901 PIC4902
COC49
PIC5001 PIC5002
COC50
PIC5101
PIC5102
COC51
PIC5201
PIC5202
COC52
PIC5301
PIC5302
COC53
PIC5401 PIC5402
COC54
PIC5501
PIC5502
COC55
PIC5601 PIC5602
COC56
PIC5701
PIC5702
COC57
PIC5801
PIC5802
COC58
PIC5901
PIC5902
COC59
PIC6001 PIC6002
COC60
PIC6101 PIC6102
COC61
PIC6201
PIC6202
COC62
PIC6301
PIC6302
COC63
PIC6401 PIC6402
COC64
PIC6501 PIC6502
COC65
PIC6601
PIC6602
COC66
PIC6701
PIC6702
COC67
PIC11601PIC11602
COC116
PIC11701PIC11702
COC117
PIC11801PIC11802
COC118
PIC11901PIC11902
COC119
PID101
PID102
COD1
PID201
PID202
COD2
PID301
PID302
COD3
PIJ401
PIJ402PIJ403PIJ404PIJ405
COJ4
PIJ501
PIJ502PIJ503PIJ504PIJ505
COJ5
PIJ601
PIJ602PIJ603PIJ604PIJ605
COJ6
PIJ701
PIJ702PIJ703PIJ704PIJ705
COJ7
PIJP1301
PIJP1302
COJP13
PIJP1401
PIJP1402
COJP14
PIJP1501
PIJP1502
COJP15
PIJP1601
PIJP1602
COJP16
PIR5701
PIR5702
COR57
PIR5801
PIR5802
COR58
PIR5901
PIR5902
COR59
PIR6001
PIR6002
COR60
PIR6101 PIR6102
COR61
PIR6201
PIR6202
COR62
PIR6301
PIR6302
COR63
PIR6401
PIR6402
COR64
PIR6501
PIR6502
COR65
PIR6601 PIR6602
COR66
PIR6701 PIR6702
COR67
PIR6801
PIR6802
COR68
PIR6901
PIR6902
COR69
PIR7001
PIR7002
COR70
PIR7101
PIR7102
COR71
PIR7201
PIR7202
COR72
PIR7301
PIR7302
COR73
PIR7401 PIR7402
COR74
PIR7501
PIR7502
COR75
PIR7601
PIR7602
COR76
PIR7701
PIR7702
COR77
PIR7801
PIR7802
COR78
PIR7901 PIR7902
COR79
PIU501
PIU502
PIU503
PIU504
PIU505
PIU506
PIU507
PIU508
PIU509
PIU5010
PIU5011
PIU5012
PIU5013
PIU5014
PIU5015
PIU5016
PIU5017
COU5
PIU601
PIU602
PIU603
PIU604
PIU605
PIU606
PIU607
PIU608
PIU609
PIU6010 PIU6011
PIU6012
PIU6013
PIU6014
PIU6015
PIU6016
PIU6017
COU6
PIU701
PIU702
PIU703
PIU704
PIU705
PIU706
PIU707
PIU708
PIU709
PIU7010
PIU7011
PIU7012
PIU7013
PIU7014
PIU7015
PIU7016
PIU7017
COU7
PIU801
PIU802
PIU803
PIU804
PIU805
PIU806
PIU807
PIU808
PIU809
PIU8010 PIU8011
PIU8012
PIU8013
PIU8014
PIU8015
PIU8016
PIU8017
COU8
PIC5101
PIC5501
PIC5901
PID102
PID202
PID302
PIC5001
NLCLKout10N
PIC4901
NLCLKout10P
PIC5401
NLCLKout20N
PIC5601
NLCLKout20P
PIC6001
NLCLKout30N
PIC6101
NLCLKout30P
PIC6501
NLCLKout40N
PIC6401
NLCLKout40P
PIC5102
PIC5202 PIC5302
PIC5502
PIC5702 PIC5802
PIC5902
PIC6202 PIC6302
PIC6602 PIC6702
PIJ402PIJ403PIJ404PIJ405
PIJ502PIJ503PIJ504PIJ505
PIJ602PIJ603PIJ604PIJ605
PIJ702PIJ703PIJ704PIJ705
PIU503
PIU5010
PIU5017
PIU603
PIU6010
PIU6017
PIU703
PIU7010
PIU7017
PIU803
PIU8010
PIU8017
PIU8016
PIU8015
PIU8014
PIU8013
PIU808
PIU807
PIU805
PIU7016
PIU7015
PIU7014
PIU7013
PIU708
PIU707
PIU705
PIU6016
PIU6015
PIU6014
PIU6013
PIU608
PIU607
PIU605
PIU5016
PIU5015
PIU5014
PIU5013
PIU508
PIU507
PIU505
PIR7901
PIU804
PIR7502 PIR7602
PIU8011
PIR7401
PIU704
PIR7002
PIR7102
PIU7011
PIR6701
PIU604
PIR6302 PIR6402
PIU6011
PIR6101
PIU504
PIR5702
PIR5802
PIU5011
PID301
PIR6902
PID201
PIR6802
PID101
PIR6202
PIC11902
PIR6502
PIU6012
PIC11901
PIJ501
PIC11802
PIR5902
PIU5012
PIC11801
PIJ401
PIC11702
PIR7702
PIU8012
PIC11701
PIJ701
PIC11602
PIR7202
PIU7012
PIC11601
PIJ601
PIC6502
PIJP1601
PIR7802
PIU802
PIC6402
PIJP1602
PIR7801
PIU801
PIC6102
PIJP1501
PIR7302
PIU702
PIC6002
PIJP1502
PIR7301
PIU701
PIC5602
PIJP1401
PIR6602
PIU602
PIC5402
PIJP1402
PIR6601
PIU601
PIC5002
PIJP1301
PIR6002
PIU502
PIC4902
PIJP1302
PIR6001
PIU501
PIR6201
PIR6901
PIR6801
PIC5201 PIC5301
PIC5701 PIC5801
PIC6201 PIC6301
PIC6601 PIC6701
PIR5701
PIR5801
PIR5901
PIR6102
PIR6301 PIR6401 PIR6501
PIR6702
PIR7001
PIR7101
PIR7201
PIR7402
PIR7501 PIR7601 PIR7701
PIR7902
PIU506
PIU509
PIU606
PIU609
PIU706
PIU709
PIU806
PIU809