Test clip : input buffer, Micro board, High speed board – Fluke 900 User Manual
Page 69: Syncbus, Diftest circuit, Latching circuit, Framing circuit, Rdbus, Fbus, Static low
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TEST CLIP : INPUT BUFFER
E
WALKING 0
DATA
■CK
SRCK
iT
LPUU
SCK
CfUL
J
MICRO BOARD
-ts.
I
-si
HIGH SPEED BOARD
lUFDATA
rrircnjTar
D
RCK
SRCK
or
STNCCLK
SVNCrU
SYNCBUS
RCK
SRCK
IN.OUT
IN.RD
DIFTEST
CIRCUIT
_______OUT too
ilUS.lN
FAULT.IN
LATCHING
CIRCUIT
SELECT
CLK
OUT
n/r
FRAMING
CIRCUIT
CLTXir
RCK
SRCK
RDBUS
!□
FBUS
->WV—•
RCK
SRCK
•UFDAT^
PTSlWir
STATIC
LOW
RCK
STATIC
HIGH
4>
FREQUENCY
COUNTER
APPLICABLE TESTS
1. PULLO-TRIGQAL
B.
3.
4.
CRT -
CATC -
NOTE: SIGNAL FLOW IS SHOWN FOR PIN 1.
C
7s
m
CD
o
o
O)
m
33
<
o
m
cz
>
o
c
d
;
CD
C/)
IT
o
o
=3'
CD
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