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2010.05 - Rev.E

© 2010 ROHM Co., Ltd. All rights reserved.

HDMI Switch ICs

BU16006KV, BU16018KV, BU16024KV, BU16027KV

●Description

These devices control are simple. It requires only 3.3V source and a few GPIO controls.

Termination resistors (50

Ω) are integrated at all TMDS input port. When channel is not selected, TMDS input termination

resistors are turned off and TMDS inputs are high impedance. These devices are also integrated equalizer circuit to adapt

long cable and DDC active buffer function to isolate capacitance.

●Features

1) Supports 2.25 Gbps signaling rate for 480i/p, 720p, and 1080i/p resolution to 12-bit color depth

2) Compatible with HDMI 1.3a

3) 5V tolerance to all DDC and HPD_SINK inputs

4) Integrated active DDC buffer

5) Integrated switchable 50

Ω termination resistors

6) Integrated equalizer circuit to adapt long cable

7) HBM ESD protection exceeds 10kV

8) 3.3V fixed supply

9) RoHS compatible

●Applications

Digital TV, Audio Video Receiver, Digital Projector, DVI or HDMI Switch Box

●Line up matrix

Part No.

Power

Supply

(V)

ESD

(KV)

Input and Output

Data rate

(Gbps)

Hot

Plug

Control

Termination

Resistor switch

Control

Switching

Method

DDC

Buffer type

Equalizer

High speed

mode

Package

RoHS

BU16018KV

3 to 3.6

10

3 input 1 output

2.25

Yes

Sync HPD

GPIO

Active

Fixed

Yes

VQFP80

Yes

BU16027KV

3 to 3.6

10

3 input 1 output

2.25

Yes

Sync S1/S2

GPIO

Active

Fixed

Yes

(Always ON)

VQFP64

Yes

BU16006KV

3 to 3.6

10

2 input 1 output

2.25

Yes

Sync HPD

GPIO

Active

Fixed

Yes

(Always ON)

VQFP64

Yes

BU16024KV

3 to 3.6

10

1 input 1 output

2.25

Yes

Sync HPD

-

Active

Fixed

Yes

VQFP48C

Yes

●Other Line up

HDMI Switch adapted “Repeater” and “Source” Equipment

Part No.

Power

Supply

(V)

ESD

(KV)

Input and Output

Data rate

(Gbps)

Hot

Plug

Control

Termination

Resistor switch

Control

Switching

Method

DDC

Buffer type

Equalizer

High speed

mode

Package

RoHS

BU16025MUV

3 to 3.6

10

1 input 1 output

2.70

Yes

Sync OE

-

Active

Selectable

Yes

VQFN48AV7070

Yes

No.10063EET01