Part Number: TPD4E002 Hi team,
My customer used TPD4E002 on their 485 interface for ESD protection. The EE is motor driver Encoder.
They found 10 pcs TPD4E002 broken after product 1000 boards and working. TPD4E002 broken is meaning that the IO pin close…
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Your observations are correct. The purpose of the ESD protector is to dissipate the energy of the ESD event, rated in terms of A/usec, not as a voltage. If you look at Fig 6 in the datasheet, you'll see the initial pulse is 15V. Also note the MIN…
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GPIO Protection
Highlights:
Operating Lines: I/Os
Dataline operating voltage: 1.8 - 3.3 V, recommended breakdown > 3.6 V
Capacitance is not a huge concern < 30 pF
Multi-channel recommended for multiple I/Os for space…
