Datasheet > LMH6586VS/NOPB

LMH6586VS/NOPB

更新时间： 2024-01-07 03:55:11

品牌	Logo	应用领域
德州仪器 - TI		开关功率因数校正输出元件
页数	文件大小	规格书
35页	1041K
描述
5V、32 输入 16 输出视频交叉点开关 \| PFC \| 80 \| -40 to 85

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LMH6586VS/NOPB 技术参数

是否无铅：	不含铅	是否Rohs认证：	符合
生命周期：	Active	包装说明：	TFQFP, TQFP80,.55SQ
Reach Compliance Code：	compliant	ECCN代码：	EAR99
HTS代码：	8542.39.00.01	Factory Lead Time：	1 week
风险等级：	1.5	模拟集成电路 - 其他类型：	CROSS POINT SWITCH
标称带宽：	66 MHz	JESD-30 代码：	S-PQFP-G80
JESD-609代码：	e4	长度：	12 mm
湿度敏感等级：	3	信道数量：	16
功能数量：	1	端子数量：	80
最高工作温度：	85 °C	最低工作温度：	-40 °C
输出：	SEPARATE OUTPUT	封装主体材料：	PLASTIC/EPOXY
封装代码：	TFQFP	封装等效代码：	TQFP80,.55SQ
封装形状：	SQUARE	封装形式：	FLATPACK, THIN PROFILE, FINE PITCH
峰值回流温度（摄氏度）：	260	电源：	5 V
认证状态：	Not Qualified	座面最大高度：	1.2 mm
子类别：	Multiplexer or Switches	最大供电电流 (Isup)：	360 mA
标称供电电压 (Vsup)：	5 V	表面贴装：	YES
切换：	BREAK-BEFORE-MAKE	温度等级：	INDUSTRIAL
端子面层：	Nickel/Palladium/Gold (Ni/Pd/Au)	端子形式：	GULL WING
端子节距：	0.5 mm	端子位置：	QUAD
处于峰值回流温度下的最长时间：	NOT SPECIFIED	宽度：	12 mm
Base Number Matches：	1

LMH6586VS/NOPB 数据手册

LMH6586

www.ti.com

SNCS105D –JULY 2008–REVISED MARCH 2013

LMH6586 32x16 Video Crosspoint Switch

Check for Samples: LMH6586

FEATURES

DESCRIPTION

The LMH6586 is

•

32 Inputs and 16 Outputs

a non-blocking analog video

AC-Coupled Inputs with Integrated DC Restore

Clamp

crosspoint switch designed for routing standard

NTSC or PAL composite video signals. The non-

blocking architecture allows any of the 32 inputs to be

connected to any of the 16 outputs, including any

input that is already connected. Each input has an

integrated DC restore clamp for biasing of the AC-

coupled video signal. The output buffers have a

common selectable gain setting of 1X or 2X and can

drive loads of 150Ω.

•

Individually Addressable Outputs

Pin-Selectable Output Buffer Gain (1 V/V or 2

V/V)

•

–3 dB Bandwidth = 66 MHz

DG = 0.05%, DP = 0.05° @ R_L= 150Ω, A_V= 2V/V

−70 dB Off-Isolation @ 6 MHz

Individual Input and Output Shutdown Modes

Device Power Down Mode

The LMH6586 features two types of input signal

detection for convenient monitoring of activity on any

input channel. Video detection can be configured to

indicate when either “presence of video” or “loss of

video” is detected across the video threshold level

controlled by a programmable register. Additionally,

sync detection can be configured to indicate when

“loss of sync” is detected across the sync threshold

level controlled by a DC voltage input.

Video Detection with Programmable Threshold

(8 Levels)

•

Sync Detection with Pin-Configurable

Threshold

100 kHz I²C Interface with 2-Bit Configurable

Slave Address

The switch configuration and other parameters are

programmable via the I²C bus interface. The slave

device address is configurable via two external pins

allowing up to four LMH6586 devices, each with a

unique address, on a common I²C bus. This helps

facilitate expansion of the crosspoint matrix array size

(e.g. 64 x 16). The LMH6586 operates from a

common single 5V supply for its analog sections as

well as its control logic and I²C interface. The

LMH6586 is offered in a space-saving 80-pin TQFP.

•

Single 5V Supply Operation

Extra Video Output (VOUT_16) for External

Video Sync Separator

APPLICATIONS

•

CCTV Security and Surveillance Systems

Analog Video Routing

Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of

Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.

All trademarks are the property of their respective owners.

PRODUCTION DATA information is current as of publication date.

Products conform to specifications per the terms of the Texas

Instruments standard warranty. Production processing does not

necessarily include testing of all parameters.

12 3 4 5 6 7...35

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与LMH6586VS/NOPB相关器件

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