Specifications
TMSST1 775-Pin Socket Hardware Support
2--3
Loading Diagrams
LGA775 Socket
microprocessor
Signal 1
Signal 2
LGA socket
Out 1
Out 2
In 1
In 2
VSS
LGA775 Socket
Signal 3
Out 3
In 3
Probe FR4
Node 3
Node 2
Node 7
Node 6
VSS
Probe head FR4
(see details below)
Node 4
Node 8
LGA Spacer
Node 2
Node 1
Node 8
Node 7
VSS
LGA775 Spacer
(see details below)
Node 3
Node 9
75
Ω
~1300 mils
213 ps
R1
200
Ω ±
15%
75
Ω
~25 mils
4.6 ps
C1
0.7 pF
C2
0.7 pF
75
Ω
~44’’
4.18 ns
75
Ω
~1350 mils
213 ps
C8
0.7 pF 75
Ω
~44’’
4.18 ns
75
Ω
~1300 mils
213 ps
Mated
Samtec
Mated
Samtec
Receiver
Receiver
75
Ω
~25 mils
4.6 ps
75
Ω
~1300 mils
213 ps
R2
200
Ω ±
15%
C11
0.4 pF
C6
0.7 pF
C9
0.7 pF
C12
0.7 pF
C5
0.7 pF
Coax Ribbon Loss
--0.58dB@1.7GHz
C3
0.7 pF
75
Ω
~25 mils
4.6 ps
75
Ω
~1300 mils
213 ps
R3
200
Ω ±
15%
75
Ω
~44’’
4.18 ns
75
Ω
~1350 mils
213 ps
C7
0.7 pF
Mated
Samtec
Receiver
C10
0.4 pF
C4
0.7 pF
Coax Ribbon Loss
--0.4dB@1.7GHz
75
Ω
4”
477 ps
VSS
Figure 2--1: Electrical load model for typical signals
Summary of Contents for TMSST1
Page 1: ...Instruction Manual TMSST1 775 Pin Socket Hardware Support 071 1315 00 www tektronix com ...
Page 4: ......
Page 8: ...Table of Contents iv TMSST1 775 Pin Socket Hardware Support ...
Page 12: ...Service Safety Summary viii TMSST1 775 Pin Socket Hardware Support ...
Page 15: ...Getting Started ...
Page 16: ......
Page 35: ...Specifications ...
Page 36: ......
Page 45: ...Reference ...
Page 46: ......
Page 49: ...Replaceable Parts List ...
Page 50: ......
Page 56: ...Replaceable Parts List 4 6 TMSST1 775 Pin Socket Hardware Support ...
Page 57: ...Index ...
Page 58: ......