Tektronix CURVE-TRACER 576 Instruction Manual page 99

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J360
Pin
©
J361 J362
Pin Pin
6
11
12
13
14
16
2
3
4
5
J363
Pin Description
Input Signal Logic
Levels (cont)
21
Hori10ntal Readout
Off
22 Horizontal Readout
in Amps
Output Signal Logic
Negative Step
Polarity
Step Generator
Amplitude, 1 CT
1
Decade
Step Generator
Amplitude, 1 CT
2
Decade
Step Generator
Amplitude 2X
Switch Position
Step Generator
Amplitude 5X
Switch Position
Step Generator, 1 CT
4
or 1 CT
8
Decade or
Volts
Negative Collector
Sweep Polarity
15
v
Range
75
v
Range
350 V Range
Maintenance-Type 576
Performance
False
True
Drive terminal to between
Provide effective open circuit.
0 V (ground) and +1.5 V. Terminal must source 1 [.LA
Terminal sources 5 rnA or
or less. Terminal open circuit
less into external circuit.
voltage is +4 V to +5 V.
Indicates state of instrument operation. Either True or
False, depending on setting of instrument controls.
False True
Drive terminal to between Provide
effective open
0 V (ground) and +1.5 V. circuit. Terminal must sink
Terminal can sink 50 rnA or source 100
[.LA or less.
or less from external load.
Terminal open circuit voltage
is the +12.5 V supply.
Provide effective open circuit.
Open circuit voltage is +4 V
to +5
v.
Terminal
must
source 1 [.LA or less. With ex-
ternal load returned to volt-
age between +5 V and + 25 V,
terminal sinks 0.1 [.LA or less.
Provide effective
open
circuit. With external load
returned to voltage of +25 V
or less, terminal sinks 0.1
[.LA or less.
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