Datasheet Texas Instruments ISO7240CDWR — 数据表

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Documents ISO7240CF, ISO7240C, ISO7240M
ISO7241C, ISO7241M, ISO7242C, ISO7242M
SLLS868T – SEPTEMBER 2007 – REVISED APRIL 2017 ISO724x High-Speed, Quad-Channel Digital Isolators
1 Features 3 Description The ISO7240x, ISO7241x, and ISO7242x devices are
quad-channel digital isolators with multiple channel
configurations and output-enable functions. These
devices have logic-input and logic-output buffers
separated by Texas Instrument’s silicon-dioxide
(SiO2) isolation barrier. Used in conjunction with
isolated power supplies, these devices help block
high voltage, isolate grounds, and prevent noise
currents from entering the local ground and interfering
with or damaging sensitive circuitry. 1 25 and 150-Mbps Signaling Rate Options
– Low Channel-to-Channel Output Skew;
1 ns Maximum
– Low Pulse-Width Distortion (PWD);
2 ns Maximum
– Low Jitter Content; 1 ns Typ at 150 Mbps …