FEASA LED ANALYSER
ICT VERSION
In-Circuit Test Mode
ICT Connector Pin Descriptions Cont'd
VCC Pin 19
This is the Voltage supply pin to the Analyser. The power requirements are 5V DC at 180mA.
GND Pins 4, 20
These are the ground pins for the Analyser. Ensure this ground is tied to System Ground for
correct operation.
ICT Logic Levels & Cycle Times
CMOS_3V3
Drive High 3.2;
Drive Low 0.1;
Receive High 2.4;
Receive Low 0.6;
Edge Speed 50;
Open Input Default X;
Load NONE;
vector cycle 20u ! minimum time 9u
receive delay 19u ! minimum time 8u
test time 10000m ! allow time to capture the data
Agilent 3070 Model details are located on the CD at :
ICT/Agilent 3070/custom_Lib_20i
and Teradyne/GenRad details are located on the CD at :
ICT/Teradyne
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