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Spi interface electrostatic protection 


DIGITAL COMMUNICATION AND CONTROL ... - SMARTech

Choice of SPI as the chosen serial communication interface......................................... ...... Figure 88: Sample ESD protected Output Buffer (Simplified Schematic) .


Infineon ESD Protection - Infineon Technologies

, Application Requirements. Robust ESD protection is required for keyboards, keypads, buttons, and other human interface devices because...


CM1624: EMI Filter with ESD Protection - Onsemi

Datasheet: EMI Filter for T-Flash / MicroSD Interfaces Rev. 3 (684.0kB), TVS diodes are included on each line for ESD protection. An additional TVS diode, These may be configured for devices operating in SD or SPI mode. The TVS diodes...


ESD protection device impact on SPI - Electrical Engineering Stack ...

I have these ESD protection devices on my SPI lines. Now, devices, they are used on much higher frequency data lines than your SPI bus without problems.


25AA640/25LC640 64K SPI Bus Serial EEPROM

ESD protection: > 4000V. 8-pin PDIP, SOIC and TSSOP packages. Temperature ranges supported: - Industrial (I): -40°C to +85°C. - Automotive (E): -40°C to...


HI-6130 / HI-6131 - Holt Integrated Circuits, Inc.

Two host interface options: 16-bit parallel bus for speed, or 4-wire SPI for smaller, at reset uses external serial EEPROM; ±8kV ESD Protection (HBM, all pins).


E981.08 Four Channel Sensor Interface PSI5 Typical Application

Channel output short circuit protected against 40V, communicated to the MCU via SPI interface. The ...... 7.2 ESD Sensitivity Classification Test Method.


PDF AD7792/AD7793 Key Sheet - Analog Devices

signals of small amplitude to interface directly to the ADC. Combines three, Fully compatible with SPI, QSPI, MICROWIRE®, and DSP. SPI configuration control .... Are there any ESD protection schemes that should be considered for the...


Fingerprints FPC1011F3 Area Sensor - Fingerprint Cards

Hard and scratch-resistant protective surface coating; Superior image quality, High-speed SPI interface; 3 V and 2.5 V operation; 30 kV ESD protection...


How a designer can make the most of STMicroelectronics Serial ...

, Choosing an appropriate memory interface ., ST EEPROM ESD protection . ..... SPI bus enters the high impedance state (Master reset) .


MAX3110E SPI/MICROWIRE-Compatible UART and ±15kV ESD ...

SPI/MICROWIRE-Compatible UART and ±15kV ESD-Protected RS-232, enables the 2-driver/2-receiver interface to deliver true RS-232 performance down to...


Protection Devices - EOS / ESD Protection, SPDs, TVS and ...

ST's protection devices support all industry requirements for ESD protection,, including serial current limiters, thermal shutdown, CMOS and SPI interfaces.


Datasheet - Peregrine Semiconductor

PE64907. Features. 3-wire (SPI) compatible serial interface with built-in bias voltage generation and. ESD protection. DuNE technology enhanced.


ESD Protection to Safeguard SPI Ports ESD Solutions for ... - Semtech

The SPI bus is often vulnerable to damage from ESD transient voltage spikes., protect SPI ports from ESD damage, circuit designers use transient voltage...


Circuit Protection Products Interface TI.com

ESD204 - 4-Channel Low-Capacitance Surge and ESD Protection Diode - New, 4-Channel Low Clamping ESD Protection Device for HDMI Interface - New, 4...


Application Note EMI Countermeasures for a Digital Load Cell ...

, Unlike ESD tests, EMC investigations can only be applied to an, The easier of the two parts is the protection of the SPI interface lines.



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