User Manual

GOM-804 & GOM-805 User Manual
80
Pin Definitions for the Handler
Interface
As this interface is used for the handler and scan functions, the interface
pinout depends on the function mode. The following pinout is only applicable
when using the Binning or Compare function.
HANDLER / SCAN / EXT I/O
1
14
13
25
Handler Interface for Binning and Compare Functions
Pin
Name
Description
Active
modes
In/
Out
1, 17
Reserved
2
Trigger
Trigger for a single measurement.
All
In
3, 14,
18
GND
Ground.
4
Fail
High when the compare result is
either HI or LO (fail).
Compare
Out
5
High
High when the compare result is
deemed HI.
Compare
Out
6
Pass
High when the compare result is IN
(pass).
Compare
Out
7
EOT
High when the AD conversion has
completed. The DUT is ready to be
changed.
Ext
trigger
mode
Out
8
VINT
Internal DC Voltage +5V.
Out
9
Bin1
High when the binning sorting result
is within the bin1 setting range.
Binning
Out
10
Bin2
High when the binning sorting result
is within the bin2 setting range.
Binning
Out
11
Bin3
High when the binning sorting result
is within the bin3 setting range.
Binning
Out
12
Bin4
High when the binning sorting result
is within the bin4 setting range.
Binning
Out