Test clip input buffer, Latching circuit, Framing circuit – Fluke 900 User Manual

Page 68: Diftest circuit, Fbus rdbus, Staiic high p. static low, Static, Frequency counter, Applicable tests 1. pullo-trig-equal, Pulll-trig-equal 3. 4

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TEST CLIP

INPUT BUFFER

a>

MICRO BOARD

SIGNAL

flONITOR

ACTIVITY

nONITOR

HIGH SPEED BOARD

MONBUS

-EBUS.IN

FAULT.IH

LATCHING

CIRCUIT

SELECT

CLK

- OUT

n/r

FRAMING

CIRCUIT

CUrAf

RCK

SICK

IM.DUT

IN.RD

DIFTEST

CIRCUIT

_____ OUT IOC)

FBUS

RDBUS

-<C

-AAA/—0

RCK

SRCK

BUFPATA

ffistoar

DI5CLK

1. STAIIC

HIGH

p. STATIC

LOW

RCK

SRCK

STATIC

H I G H

=0

FREQUENCY

COUNTER

EXT -

CATC-

APPLICABLE TESTS

1. PULLO-TRIG-EQUAL

2.

PULLl-TRIG-EQUAL

3.

4.

N O T E : S I G N A L F L O W I S S H O W N F O R P I N 1 .

O

c

a
0

0)

IT

o

o

r—♦ -

d

CD

c

7;

m

CD

o

o

(D

m

<

o

m

>

z

c

>

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