Theory of Operation
P6330 3.5 GHz Differential Probe Instructi on Manual
35
TEKPROBE Interface
The TEKPROBE interface provides a communication path between
the probe and the oscilloscope. Contact pins provide power, signal,
offset, and data transfer for the probe identification EEPROM.
Figure 15 shows the TEKPROBE interface pin functions. Refer to
the service documenation for your oscilloscope for more detailed
specifications.
Data
Clock
+5 V
+15 V
--15 V
-- 5 V
Offset
Signal
Ground
Figure 15: TEKPROBE interface