PI3HDMI1212BE PERICOM [Pericom Semiconductor Corporation], PI3HDMI1212BE Datasheet

PI3HDMI1212BE

Manufacturer Part Number

PI3HDMI1212BE

Description

High-performance HDMI 1.1 and 1.2 Compatible Signal Switch w/ Integrated Side-band Signal Support

Manufacturer

PERICOM [Pericom Semiconductor Corporation]

Datasheet

1.PI3HDMI1212BE.pdf (13 pages)

Current page: 1 of 13
Download datasheet (2Mb)

Features

• 4-Differential Channel 2:1 Mux/DeMux + 4-Channel 2:1

• DVI, HDMI 1.1, 1.2 and 1.3 signal compatible

• Data Rate: 4.0Gbps for high speed channels

• Supports both AC coupled and DC coupled signals

• Switching speed: 4ns

• Isolation: -40dB@1GHz for high-speed channels

• Integrated ESD protection

• High-speed data bits: 12kV HBM

• Side band signal bits: 2kV HBM

• Low bit-to-bit skew

• Enable/Disable time: 9ns

• Bidirectional

• Packaging (Pb-free & Green):

Block Diagram

xB1

xB2

Mux/DeMux

—80-pin BQSOP (B)

DxB

DxA

06-0291

8kV contact

High-performance HDMI 1.1 and 1.2 Compatible Signal Switch w/

Description

Pericom Semiconductor’s PI3HDMI series of switch circuits are

targeted for high-resolution video networks that are based on DVI/

HDMI standards, and TMDS signal processing. The PI3HDMI1212

is a 2-to-1 HDMI Mux/DeMux Switch. The device multiplexes

differential signals to one of two corresponding HDMI inputs. The

switch is bidirectional and offers little or no attenuation of the high-

speed signals at the outputs. It is designed for low bit-to-bit skew

and high channel-to-channel noise isolation.

The maximum DVI/HDMI data rate of 4.0Gbps provides the resolu-

tion required by the next generation HDTV and PC graphics. Three

differential channels are used for data (video signals for DVI or

audio/video signals for HDMI), and one differential channel is used

for Clock for decoding the TMDS signals at the outputs.

Because of its passive bidirectional feature, this switch can be

used either at the video drivers side or at the receiver side. For PC

graphics applications, the device sits at the drivers side to switch

between multiple display units such as PC LCD monitor, projector,

TV, etc. For consumer video applications, the device sits at the

receiver end to switch between the source components such as

DVD, D-VHS, STB, etc.

Pin Description

Integrated Side-band Signal Support

GND

SEL

D1+

D1-

D2+

D2-

D3+

D0+

D0-

D3-

PI3HDMI1212

2B2

GND

1B1

3B1

3B2

GND

D0+A

D0-A

D1+A

D1-A

D2+A

D2-A

D3+A

D3-A

D0+B

D0-B

D1+B

D1-B

D2+B

D2-B

D3+B

GND

0B1

0B2

1B2

GND

2B1

PS8867B

11/07/06

Related parts for PI3HDMI1212BE

PI3HDMI1212BE Summary of contents

Page 1

High-performance HDMI 1.1 and 1.2 Compatible Signal Switch w/ Features • 4-Differential Channel 2:1 Mux/DeMux + 4-Channel 2:1 Mux/DeMux • DVI, HDMI 1.1, 1.2 and 1.3 signal compatible • Data Rate: 4.0Gbps for high speed channels • Supports both AC ...

Page 2

Truth Table (1) SEL(pin11) Function L D → → EN(pin40) IN(pin36 → → Note: 1) ...

Page 3

DC Electrical Characteristics for Switching over Operating Range (T = –40°C to +85°C) A Paramenter Description ( Input HIGH Voltage SEL ( Input LOW Voltage SEL V IK (4) Clamp Diode Voltage V HS Notes: 1. ...

Page 4

Power Supply Characteristics Parameters Description I Quiescent Power Supply Current CC Notes: 1. For Max. or Min. conditions, use appropriate value speciﬁ ed under Electrical Characteristics for the applicable device type. 2. Typical values are 25°C ambient ...

Page 5

HP4396B S HP11667A 50-ohm HP4396B S HP11667A 50-ohm 06-0291 COMPANY CONFIDENTIAL High-performance HDMI 1.1 and 1.2 Compatible Signal Switch w/ Integrated Side-band Signal Support R T PI3HDMI1212 50-ohm 50-ohm Fig 1. Crosstalk Setup R T 50-ohm PI3HDMI1212 50-ohm Fig 2. ...

Page 6

Fig 3. Crosstalk for High-speed signals only 06-0291 COMPANY CONFIDENTIAL High-performance HDMI 1.1 and 1.2 Compatible Signal Switch w/ Integrated Side-band Signal Support 6 PI3HDMI1212 PS8867B 11/07/06 ...

Page 7

Fig 4. Off Isolation for high-speed signals only 06-0291 COMPANY CONFIDENTIAL High-performance HDMI 1.1 and 1.2 Compatible Signal Switch w/ Integrated Side-band Signal Support 7 PI3HDMI1212 PS8867B 11/07/06 ...

Page 8

A = -40º to +85ºC, V Switching Characteristics Paramenter t PZH , t PZL Line Enable Time - SEL PHZ , t PLZ Line Disable Time - SEL ...

Page 9

Test Circuit for Electrical Characteristics Pulse Generator Notes Load capacitance: includes jig and probe capacitance Termination resistance: should be equal Waveform 1 is for an output with internal conditions ...

Page 10

Switching Waveforms SEL Output Output Select Line Example of a circuit that needs to be connected to the SEL pin (11) of the PI3HDMI1212 of our device: 06-0291 COMPANY CONFIDENTIAL High-performance HDMI 1.1 and 1.2 Compatible Signal Switch w/ Integrated ...

Page 11

Application Test Results PI3HDMI1212 Figure 2. TMDS TP3 Rx "switch at receiver" eye compliance test setup 06-0291 COMPANY CONFIDENTIAL High-performance HDMI 1.1 and 1.2 Compatible Signal Switch w/ Integrated Side-band Signal Support Figure 1. TMDS TP2 Tx eye compliance test ...

Page 12

Figure 3. TP2 (Tx) eye-measurements (left is with switch, right is without switch), refer to ﬁ gure 1 for the test set up Figure 4. TP3 (Rx) - “Switch at receiver side” with 2-meter cable eye-measurements (left is with switch, ...

Page 13

... REF .0197 BSC 0.50 Ordering Information Ordering Code PI3HDMI1212BE Notes: 1. Thermal characteristics can be found on the company web site at www.pericom.com/packaging Pb-free and Green 3. X Sufﬁ Tape/Reel Pericom Semiconductor Corporation • 1-800-435-2336 • www.pericom.com 06-0291 COMPANY CONFIDENTIAL High-performance HDMI 1.1 and 1.2 Compatible ...

Related keywords

PI3HDMI1212BE datasheet
PI3HDMI1212BE data sheet
PI3HDMI1212BE pdf datasheet
PI3HDMI1212BE component
PI3HDMI1212BE part
PI3HDMI1212BE distributor
PI3HDMI1212BE RoHS
PI3HDMI1212BE datasheet download