ISO652X中文资料德州仪器数据手册PDF规格书
ISO652X规格书详情
1 Features
• Dual channel, CMOS output functional isolators
• 50-Mbps data rate
• Robust SiO2 isolation barrier with ±150 kV/μs
typical CMTI
• Functional Isolation:
– 200-VRMS, 280VDC working voltage
– 570-VRMS, 800VDC transient voltage (60s)
• Available in a compact 8-REU package with 2.2
mm creepage
• Wide supply range: 1.71 V to 1.89 V and 2.25 V to
5.5 V
• 1.71-V to 5.5-V level translation
• Default output High (ISO652x) and Low
(ISO652xF) Options
• Wide temperature range: –40°C to +125°C
• 1.8 mA per channel typical at 1 Mbps at 3.3 V
• Low propagation delay: 11 ns typical at 3.3 V
• Robust electromagnetic compatibility (EMC)
– System-Level ESD, EFT, and surge immunity
– Low emissions
• Leadless-DFN (8-REU) package and Narrow-
SOIC (D-8) 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) |
23+ |
SOP8 |
7350 |
现货供应,当天可交货!免费送样,原厂技术支持!!! |
询价 | ||
BBT |
1736+ |
DIP |
15238 |
原厂优势渠道 |
询价 | ||
TI/德州仪器 |
23+ |
SOP8 |
500 |
原盘原盒原装现货 |
询价 | ||
TI/德州仪器 |
2324+ |
- |
78920 |
二十余载金牌老企,研究所优秀合供单位,您的原厂窗口 |
询价 | ||
NARI |
1844+ |
DIP |
9852 |
只做原装正品假一赔十为客户做到零风险!! |
询价 | ||
TI(德州仪器) |
23+ |
- |
13650 |
公司只做原装正品,假一赔十 |
询价 | ||
TI(德州仪器) |
23+ |
NA/ |
8735 |
原厂直销,现货供应,账期支持! |
询价 | ||
TI(德州仪器) |
2405+ |
Original |
50000 |
只做原装优势现货库存,渠道可追溯 |
询价 | ||
TI |
新批次 |
SOP8 |
4326 |
询价 | |||
TI |
24+ |
SOP8 |
9000 |
只做原装正品 有挂有货 假一赔十 |
询价 |