Datasheet Texas Instruments ISO7342CDWR — 数据表

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Documents ISO7340C, ISO7340FC, ISO7341C, ISO7341FC, ISO7342C, ISO7342FC
SLLSEI6G – SEPTEMBER 2014 – REVISED JANUARY 2017 ISO734x Robust EMC, Low-Power, Quad-Channel Digital Isolators
1 Features 3 Description The ISO734x family of devices provides galvanic
isolation up to 3000 VRMS for 1 minute per UL 1577
and 4242 VPK per VDE V 0884-10. These devices
have four isolated channels comprised of logic input
and output buffers separated by a silicon dioxide
(SiO2) insulation barrier. 1 Signaling Rate: 25 Mbps
Integrated Noise Filter on the Inputs
Default Output High and Low Options
Low Power Consumption, Typical ICC per Channel
at 1 Mbps:
– ISO7340x: 0.9 mA (5-V Supplies),
0.7 mA (3.3-V Supplies)
– ISO7341x: 1.2 mA (5-V Supplies),
0.9 mA (3.3-V Supplies)
– ISO7342x: 1.3 mA (5-V Supplies),
0.9 mA (3.3-V Supplies) …