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ISO6521F中文资料德州仪器数据手册PDF规格书

ISO6521F
厂商型号

ISO6521F

功能描述

ISO652x General Purpose Dual-Channel Functional Isolators

文件大小

1.27902 Mbytes

页面数量

33

生产厂商 Texas Instruments
企业简称

TI1德州仪器

中文名称

美国德州仪器公司官网

原厂标识
TI1
数据手册

下载地址一下载地址二到原厂下载

更新时间

2025-8-4 10:32:00

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ISO6521F价格和库存,欢迎联系客服免费人工找货

ISO6521F规格书详情

1 Features

• Dual channel, CMOS output functional isolators

• 50Mbps data rate

• Robust SiO2 isolation barrier with ±150kV/μs

typical CMTI

• Functional Isolation (8-REU):

– 200VRMS, 280VDC working voltage

– 570VRMS, 800VDC transient voltage (60s)

• Functional Isolation (8-D):

– 450VRMS, 637VDC working voltage

– 707VRMS, 1000VDC transient voltage (60s)

• Available in a compact 8-REU package with

>2.2mm creepage

• Wide supply range: 1.71V to 1.89V and 2.25V to

5.5V

• 1.71V to 5.5V level translation

• Default output High (ISO652x) and Low

(ISO652xF) Options

• Wide temperature range: –40°C to 125°C

• 1.8mA per channel typical at 1Mbps at 3.3V

• Low propagation delay: 11ns typical at 3.3V

• Robust electromagnetic compatibility (EMC)

– System-Level ESD, EFT, and surge immunity

– Ultra-low emissions

• Leadless-DFN (8-REU) package and Narrow-

SOIC (8-D) package options

2 Applications

• Power supplies

• Grid, Electricity meter

• Motor drives

• Factory automation

• Building automation

• Lighting

• Appliances

3 Description

The ISO652x devices are high-performance, dualchannel

functional isolators designed for cost

sensitive, space constrained applications that require

isolation for non-safety applications. The isolation

barrier supports a working voltage of 200VRMS /

280VDC and transient over voltages of 570VRMS /

800VDC.

The devices provide high electromagnetic immunity

and low emissions at low power consumption, while

isolating CMOS or LVCMOS digital I/Os. Each

isolation channel has a logic input and output buffer

separated by TI's double capacitive silicon dioxide

(SiO2) insulation barrier. ISO6520 has two isolation

channels with both channels in the same direction.

ISO6521 has two isolation channels with one channel

in each direction. In the event of input power or signal

loss, the default output is high for devices without

suffix F and low for devices with suffix F. See Device

Functional Modes section for further details.

These devices help prevent noise currents on data

buses, such as UART, SPI, RS-485, RS-232, and

CAN from damaging sensitive circuitry. Through chip

design and layout techniques, the electromagnetic

compatibility of the devices have been significantly

enhanced to ease system-level ESD and emissions

compliance.

供应商 型号 品牌 批号 封装 库存 备注 价格
TI/德州仪器
25+
原厂封装
10280
原厂授权代理,专注军工、汽车、医疗、工业、新能源!
询价
BBT
1736+
DIP
15238
原厂优势渠道
询价
TI
24+
SOP8
9000
只做原装正品 有挂有货 假一赔十
询价
TI(德州仪器)
2450+
SMD
9850
只做原装正品代理渠道!假一赔三!
询价
TI(德州仪器)
2511
-
8790
电子元器件采购降本 30%!盈慧通原厂直采,砍掉中间差价
询价
TI/德州仪器
24+
SOP8
500
原盘原盒原装现货
询价
TI
na
6500
只做正品
询价
TI(德州仪器)
24+
NA/
8735
原厂直销,现货供应,账期支持!
询价
TI(德州仪器)
24+
SOP8
7350
现货供应,当天可交货!免费送样,原厂技术支持!!!
询价
TI(德州仪器)
22+
SOIC-8
3500
百分之百原装现货
询价