ISO6163QDWR中文資料德州儀器數(shù)據(jù)手冊PDF規(guī)格書

1 Features

? Pin-to-pin low power replacement for industrystandard

six-channel digital isolators supporting

high energy efficiency application requirements

? Automatic enable of high speed channels to

support bi-directional wake up with ultra low

quiescent current in STANDBY state: 442μA

(maximum) current per side at VCC = 3.3V (85°C)

? 50Mbps data rate on high-speed data channels

? 4Mbps data rate on low-speed control channels

with automatic enable

? Low propagation delay: 13.75ns (maximum) at

3.3V

? Robust SiO2 isolation barrier:

– High lifetime at 750VRMS working voltage

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

– Up to 5000VRMS isolation rating

– Up to 10.4kV surge capability

– ±50kV/μs typical CMTI

? Supply range: 2.5 to 5.5V

? 2.5 to 5.5V level translation

? Default output high ( ISO6163 ) and low

( ISO6163F ) options

? Robust electromagnetic compatibility (EMC)

– System-level ESD, EFT, and surge immunity

– Low emissions

? Wide-SOIC (DW-16) Package

? Safety-Related Certifications:

– DIN EN IEC 60747-17 (VDE 0884-17)

– UL 1577 component recognition program

– IEC 62368-1, IEC 61010-1, IEC 60601-1 and

GB 4943.1 certifications

2 Applications

? Appliances including high energy efficient products

? Electricity meter and Grid

? Power supplies

? Factory automation

? Building automation

? Lighting

? Motor drives

3 Description

The ISO6163 devices are high-performance, sixchannel

digital isolators designed for high energy

efficiency and cost-sensitive applications requiring up

to 5000VRMS isolation ratings per UL 1577. These

devices are also certified by VDE, TUV, CSA, and

CQC.

The ISO6163 devices are optimized with low

quiescent current and bi-directional automatic enable

of the high speed data channels for use in high

energy efficiency applications such as appliances,

battery monitoring, metering and grid.

These devices are designed with low power

consumption, high electromagnetic immunity and low

emissions while isolating CMOS or LVCMOS digital

I/O signals such as: GPIOs, SPI (ADC, DAC, other

peripherals), UART, RS-485, RS-232, and CAN .

Each channel has a logic input and output buffer

separated by TI's proprietary silicon dioxide (SiO2)

isolation barrier.

The ISO6163 device has three forward channels and

three reverse-direction channels. This device provides

two low speed data channels with bi-directional

automatic enable control functionality. The low speed

control channels automatically enable the high speed

channels when needed or turn them off (outputs

high impedance) to further reduce power consumption

when high speed data transfer is not needed by the

system. In the event of input power or signal loss, the

default output level is high for devices without suffix F

and low for devices with suffix F.