ptn3360d NXP Semiconductors, ptn3360d Datasheet - Page 3

• Manufacturer Part Number: ptn3360d
• Description: Enhanced Performance Hdmi/dvi Level Shifter With Active Ddc Buffer, Supporting Deep Color Mode
• Manufacturer: NXP Semiconductors

NXP Semiconductors
2. Features and benefits
3. Applications
PTN3360D_1
Product data sheet
2.1 High-speed TMDS level shifting
2.2 DDC level shifting
2.3 HPD level shifting
2.4 General
Converts four lanes of low-swing AC-coupled differential input signals to DVI v1.0 and
HDMI v1.3a compliant open-drain current-steering differential output signals
TMDS level shifting operation up to 2.5 Gbit/s per lane (250 MHz character clock)
supporting 36-bit deep color mode
Programmable equalizer
Integrated 50 Ω termination resistors for self-biasing differential inputs
Back-current safe outputs to disallow current when device power is off and monitor is
on
Disable feature to turn off TMDS inputs and outputs and to enter low-power state
Integrated DDC buffering and level shifting (3.3 V source to 5 V sink side)
Rise time accelerator on sink-side DDC ports
0 Hz to 400 kHz I
Back-power safe sink-side terminals to disallow backdrive current when power is off or
when DDC is not enabled
HPD non-inverting level shift from 0 V on the sink side to 0 V on the source side, or
from 5 V on the sink side to 3.3 V on the source side
Integrated 200 kΩ pull-down resistor on HPD sink input guarantees ‘input LOW’ when
no display is plugged in
Back-power safe design on HPD_SINK to disallow backdrive current when power is off
Power supply 2.85 V to 3.6 V
ESD resilience to 6 kV HBM, 1 kV CDM
Power-saving modes (using output enable)
Back-current-safe design on all sink-side main link, DDC and HPD terminals
Transparent operation: no re-timing or software configuration required
48-terminal HVQFN48 package with two pinning options. PTN3360DBS has its pin 6
as REXT, and PTN3360DBS/S900 pin 6 is not connected.
PC motherboard/graphics card
Docking station
DisplayPort to HDMI adapters supporting 36-bit deep color mode
DisplayPort to DVI adapters required to drive long cables
All information provided in this document is subject to legal disclaimers.
2
C-bus clock frequency
Rev. 01 — 16 June 2010
HDMI/DVI level shifter supporting deep color mode
PTN3360D
© NXP B.V. 2010. All rights reserved.
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