Datasheet > CM2021

CM2021

更新时间： 2024-11-01 21:55:23

品牌	Logo	应用领域
CALMIRCO		/
页数	文件大小	规格书
8页	268K
描述
HDMI Receiver Port Protection and Interface Device

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CM2021 数据手册

CM2021

HDMI Receiver Port Protection and Interface Device

Product Description

Features

•

0.05pF matching capacitance between the TMDS

The CM2021 HDMI Receiver Port Protection and Inter-

face Device is specifically designed for next generation

HDMI Host interface protection.

intra-pair

•

Level shifting circuitry, including 8kV ESD protec-

tion on all TMDS lines

An integrated package provides all ESD, level shift and

backdrive protection for an HDMI port in a single 38-

Pin TSSOP package.

•

Matched 0.5mm trace spacing (TSSOP)

Simplified layout for HDMI connectors

Backdrive protection

The CM2021 part is specifically designed to comple-

ment the CM2020 protection part in HDMI receivers

(Displays, CE devices, etc.)

Applications

•

Consumer Electronics

Set Top Box

Displays and Digital Television

Electrical Schematic

TMDS_BYP

5V_SUPPLY

TMDS_D2+

TMDS_GND

TMDS_D2-

TMDS_D1+

TMDS_D0+

TMDS_GND

TMDS_D0-

TMDS_CK+

TMDS_GND

TMDS_CK-

TMDS_GND

TMDS_D1-

3.3V SUPPLY

TMDS_BYP

3.3V SUPPLY

TMDS_BYP

CE_REMOTE_IN

CE_REMOTE_OUT

DDC_DAT_IN

DDC_DAT_OUT

3.3V SUPPLY

TMDS_BYP

3.3V SUPPLY

TMDS_BYP

DDC_CLK_IN

DDC_CLK_OUT

HOTPLUG_DET_IN

HOTPLUG_DET_OUT

03/22/05 430 N. McCarthy Blvd., Milpitas, CA 95035-5112

●

Tel: 408.263.3214

●

Fax: 408.263.7846

●

www.calmicro.com

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