Agilent Technologies 4395A - Page 339

Common
to
Network/Spectrum/Impedance
Measurement
T
able 11-1.
Signal Source
Assignment
Pin No
.
Signal Name Signal Standard
1 GND 0
V
2 INPUT1 TTL level,
pulse input
(pulse width:
1 
sor
above)
3 OUTPUT1 TTL
level,
latch
output
4 OUTPUT2 TTL
level,
latch
output
5 OUTPUT PORT
A0
TTL level,
latch output
6 OUTPUT
PORT
A1
TTL
level,
latch
output
7 OUTPUT
PORT
A2
TTL
level,
latch
output
8 OUTPUT PORT
A3
TTL level,
latch
output
9 OUTPUT
PORT A4
TTL
level, latch
output
10 OUTPUT
PORT
A5
TTL
level,
latch
output
11 OUTPUT
PORT
A6
TTL
level,
latch
output
12 OUTPUT
PORT
A7
TTL
level,
latch
output
13 OUTPUT PORT
B0
TTL level,
latch output
14 OUTPUT
PORT
B1
TTL
level,
latch
output
15 OUTPUT
PORT
B2
TTL
level,
latch
output
16 OUTPUT
PORT
B3
TTL
level,
latch
output
17 OUTPUT
PORT B4
TTL
level, latch
output
18 OUTPUT
PORT
B5
TTL
level,
latch
output
19 OUTPUT
PORT
B6
TTL
level,
latch
output
20 OUTPUT
PORT
B7
TTL
level,
latch
output
21 I/O
PORT
C0
TTL
level,
latch
output
22 I/O
PORT
C1
TTL
level,
latch
output
23 I/O
PORT
C2
TTL
level,
latch
output
24 I/O
PORT
C3
TTL
level,
latch
output
25 I/O
PORT
D0
TTL
level,
latch
output
26 I/O
PORT
D1
TTL
level,
latch
output
27 I/O
PORT
D2
TTL
level,
latch
output
28 I/O
PORT
D3
TTL
level,
latch
output
29 PORT
C
ST
A
TUS
TTL
level,
input
mode:
LOW
,
output
mode:
HIGH
30 PORT
D
ST
A
TUS
TTL
level,
input
mode:
LOW
,
output
mode:
HIGH
31 WRITE STROBE
SIGNAL
TTL level,
active low
, pulse
output
(width:
10

s;
typical)
32 +5V PULLUP
33 SWEEP END SIGNAL TTL level, active low
, pulse output (width: 20
 s;
typical)
34 +5V +5V,100mA
MAX
35 PASS/FAIL SIGNAL
TTL level, P
ASS: HIGH, F
AIL: LOW
, latch output
36 PASS/FAIL WRITE STROBE
SIGNAL
TTL level, active low
, pulse output (width: 10
 s;
typical)
Specications and Supplemental Characteristics 11-23