Teledyne LeCroy QPHY-MIPI-DPHY - Manual (Page 30)

30
918841 Rev A
BRIEF HS LEVEL TEST DESCRIPTIONS
Name Purpose
VOD-DATA-1
To verify that the Differential Voltages (VOD(0) and VOD(1)) of the DUT Data & Clock Lanes
HS transmitter are within the conformance limits.
VOD-DATA-0
VOD-CLK-1
VOD-CLK-0
VOHHS-Dp
To verify that the Single-Ended Output High Voltages (VOHHS(DP) and VOHHS(DN)) of the
DUT Data & Clock Lanes HS transmitter are less than the maximum conformance limit.
VOHHS-Dn
VOHHS-CLKp
VOHHS-CLKn
BRIEF HS RISE & FALL TEST DESCRIPTIONS
Name Purpose
TR-DATA
To verify that the 20%-80% Rise Time (tR) of the DUT Data & Clock Lanes HS transmitter is within
the conformance limits.
TR-CLK
TF-DATA
To verify that the 80%-20% Fall Time (tF) of the DUT Data & Clock Lanes HS transmitter is within
the conformance limits.
TF-CLK
LP (Low Power) Tests
BRIEF LP LEVELS TEST DESCRIPTIONS
Name Purpose
VOH-Dp
To verify that the Thevenin Output High Level Voltage (VOH) of the DUT’s Data & Clock Lanes
LP transmitter is within the conformance limits.
VOH-Dn
VOH-CLKp
VOH-CLKn
VOL-Dp
To verify that the Thevenin Output Low Level Voltage (VOL) of the DUT’s Data & Clock Lanes
LP transmitter is within the conformance limits.
VOL-Dn
VOL-CLKp
VOL-CLKn