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June 2012

Doc ID 23267 Rev 1

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STDP2690

Advanced DisplayPort to DisplayPort (dual mode) converter

Data brief

Features

■ DisplayPort® (DP) transmitter

– DP 1.2 compliant

– Link rate HBR2/HBR/RBR

– 1, 2, or 4 lanes

– AUX CH 1 Mbps

– HDMI/DVI operation with level translator

■ DisplayPort receiver

– DP 1.2 compliant

– Link rate HBR2/HBR/RBR

– 1, 2, or 4 lanes

– AUX CH 1 Mbps

■ SPDIF audio output

– 192 kHz/24 bits

– Compressed/LPCM

■ HDCP repeater with embedded keys

■ AUX to I2C bridge for EDID/MCCS pass

through

■ Spread spectrum on DisplayPort interface for

EMI reduction

■ Device configuration options

– SPI Flash

– I2C host interface

■ Deep color support

– RGB/YCC (4:4:4) – 16-bit color

– YCC (4:2:2/4:2:0) – 16-bit color

– Color space conversion – YUV to RGB and

RGB to YUV

■ Bandwidth

– Video resolution up to 4K x 2K @ 30 Hz;

1920 x 1080 @ 120 Hz

– Audio 7.1 Ch up to 192 kHz sample rate

■ Low power operation; active 500 mW, standby

25 mW

■ Package

–81 BGA (8 x 8 mm)

■ Power supply voltages

– 3.3 V I/O; 1.2 V core

Applications

■ Audio-video accessory (dongle) for

PC/notebooks and docking stations

■ Thunderbolt source and peripheral devices

DP++

Output

SPDIF

Audio

DP Input

SPDIF

Transmitter

Clock

Generation

OCM, SPI

I2C to AUX

Bridge

I2C Slave

Video Format

Converter

Image

Capture

DP Dual Mode

Transmitter

DP

Receiver

AUX

DDC

Controller

DDC

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