Datasheet > CM2020

CM2020

更新时间： 2022-04-23 23:00:11

品牌	Logo	应用领域
CALMIRCO		/
页数	文件大小	规格书
8页	270K
描述
HDMI TRANSMITTER PORT PROTECTION AND INTERFACE DEVICE

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

CM2020 数据手册

CM2020

HDMI Transmitter Port Protection and Interface Device

Product Description

Features

•

0.05pF matching capacitance between the TMDS

intra-pair

Overcurrent output protection

Level shifting circuitry, including 8kV ESD protec-

tion on all TMDS lines

Matched 0.5mm trace spacing (TSSOP)

Simplified layout for HDMI connectors

Backdrive protection

The CM2020 HDMI Transmitter Port Protection and

Interface Device is specifically designed for next gen-

eration HDMI Host interface protection.

•

An integrated package provides all ESD, level shift,

overcurrent output protection and backdrive protection

for an HDMI port in a single 38-Pin TSSOP package.

•

The CM2020 part is specifically designed to comple-

ment the CM2021 protection part in HDMI receivers

(Displays, CE devices, etc.)

Applications

The CM2020 also incorporates a silicon overcurrent

protection device for +5V supply voltage output to the

connector.

•

Consumer Electronics

Set Top Box

Displays and Digital Television

Electrical Schematic

TMDS_VDD

5V_SUPPLY

TMDS_D2+

TMDS_GND

TMDS_D2-

TMDS_D1+

TMDS_GND

TMDS_D1-

TMDS_D0+

TMDS_GND

TMDS_D0-

TMDS_CK+

TMDS_GND

TMDS_CK-

3.3V SUPPLY

TMDS_VDD

3.3V SUPPLY

TMDS_VDD

CE_REMOTE_IN

CE_REMOTE_OUT

DDC_DAT_IN

DDC_DAT_OUT

3.3V SUPPLY

TMDS_VDD

3.3V SUPPLY

TMDS_VDD

DDC_CLK_IN

DDC_CLK_OUT

HOTPLUG_DET_IN

HOTPLUG_DET_OUT

75mA

OVERCURRENT

SWITCH

5V_SUPPLY

5V_OUT

02/07/05 430 N. McCarthy Blvd., Milpitas, CA 95035-5112

●

Tel: 408.263.3214

●

Fax: 408.263.7846

●

www.calmicro.com

12 3 4 5 6 7 8

下载PDF

与CM2020相关器件

型号	品牌	描述	获取价格	数据表
CM2020-00TR	CALMIRCO	HDMI TRANSMITTER PORT PROTECTION AND INTERFACE DEVICE	获取价格
CM2020-00TR	ONSEMI	HDMI Transmitter Port Protection and Interface Device	获取价格
CM2020-00TS	CALMIRCO	HDMI TRANSMITTER PORT PROTECTION AND INTERFACE DEVICE	获取价格
CM2020-01TR	ONSEMI	HDMI Transmitter Port Protection and Interface Device	获取价格
CM20201GK	CHEMI-CON	General Purpose Inductor, 200uH, 1 Element, Amorphous Magnetic-Core	获取价格
CM20201GKD	CHEMI-CON	General Purpose Inductor, 200uH, 1 Element, Amorphous Magnetic-Core	获取价格