Tektronix 7704A User Manual

Circuit Description
-7704A Service
ΙΒ )
ιμ = H as
no effect in t his case
Input
Output
02576
Ι P ositive-going Pulse
. Where both
Α a ndΒ H ol d off are require
d
to
be HI, α HI at
either input p roduces an Alternate
Pulse .
2 N egative-going pulse .
F ig . 2- 7 .
(
Α ) Logic d iagram for Alternate
Pulse Generator stage ;
(
Β
)
Table of input/output combinations
.
_V \
η
-V
\
ς
~
6
φ
7
W
9
Υ
10
_-
-
12 82
Horizontal Conditions
HI
Φ ΗΙ
Ι L O Φ HI
< μ
Α
Α only
ιμ
HI Φ
HI HI ~ L O
L O Β
ΒοηΙγ
Hi
HI HI
~ L O HI ~
L O L O Α a
nd Β A LT or CHOP
HI HI
HI ~ Φ
< μ
Φ HI
Α Α delays
Β
HI
L O HI ~ L O
L O Φ
4~ Α Α with
amplifier unit in Β
com p artment .
L O HI L O Φ
Hl' L O L O
Β
Β with
amplifier unit in Α
compartment
.
All other
combinations
ι No o utput
pulse
(LO at output)

Tektronix 7704A Specifications

General

Brand	Tektronix
Model	7704A
Category	Test Equipment
Language	English