PTN3366 All information provided in this document is subject to legal disclaimers. © NXP Semiconductors N.V. 2015. All rights reserved.
Product data sheet Rev. 1.1 — 22 May 2015 16 of 26
NXP Semiconductors
PTN3366
Low power HDMI/DVI level shifter supporting 3 Gbit/s operation
10.3 HPD_SINK input, HPD_SOURCE output
[1] Low-speed input changes state on cable plug/unplug.
[2] Time from HPD_SINK changing state to HPD_SOURCE changing state. Includes HPD_SOURCE rise/fall time.
[3] Time required to transition from V
OH
to V
OL
or from V
OL
to V
OH
.
[4] Guarantees HPD_SINK is LOW when no display is plugged in.
10.4 OE_N, DDC_EN, EQ0, EQ1
[1] Measured with input at V
IH
maximum and V
IL
minimum.
Table 12. HPD characteristics
Symbol Parameter Conditions Min Typ Max Unit
V
IH
HIGH-level input voltage HPD_SINK
[1]
2.0 5.0 5.3 V
V
IL
LOW-level input voltage HPD_SINK 0 - 0.8 V
I
LI
input leakage current HPD_SINK - - 40 A
V
OH
HIGH-level output voltage HPD_SOURCE 2.5 - V
DD
V
V
OL
LOW-level output voltage HPD_SOURCE 0 - 0.2 V
t
PD
propagation delay from HPD_SINK to HPD_SOURCE;
50 % to 50 %
[2]
--200ns
t
t
transition time HPD_SOURCE rise/fall; 10 % to 90 %
[3]
1 - 20 ns
R
pd
pull-down resistance HPD_SINK input pull-down resistor
[4]
150 210 270 k
Table 13. OE_N, DDC_EN input characteristics
Symbol Parameter Conditions Min Typ Max Unit
V
IH
HIGH-level input voltage 2.0 - V
V
IL
LOW-level input voltage - 0.8 V
I
LI
input leakage current OE_N pin
[1]
--10A
