Datasheet

6.6.3.2 D-PHY signaling levels
The signal levels are different for differential HS mode and single-ended LP mode. The
figure below shows both the HS and LP signal levels on the left and right sides,
respectively. The HS signaling levels are below the LP low-level input threshold such
that LP receiver always detects low on HS signals.
Table 56. D-PHY RX calibrator specifications
Symbol Parameter Min Typ Max Unit
REXT External reference
resistor, 1%
accuracy, for
autocalibration
- 15 - KΩ
T cal Time from when
PD_RX signal goes
low to when
CALCOMPL goes
high
- 2 - µs
Figure 49. D-PHY signaling levels
6.6.3.3
D-PHY switching characteristics
Table 57. D-PHY switching characteristics
Symbol Parameters Test
conditions
Min Typ Max Unit
HS Line Receiver AC Specifications
Table continues on the next page...
Display modules
S32V234 Data Sheet, Rev. 8, 01/2019
66 NXP Semiconductors