The PCA9512A/B is a hot swappable I²C-bus and SMBus buffer that allows I/O card insertion into a live backplane without corruption of the data and clock buses and includes two dedicated supply voltage ...
During board bring-up and multimeter probing, he found that the 1.8 V-shifted RESET signal went down to 1.0V — and its 3.3 V counterpart stayed at 2.6V. Was it a current fight between GPIOs? A faulty ...
NXP Semiconductors announced the IP4855CX25 – a unique voltage level shifter for SD 3.0-compliant memory cards with integrated ESD/EMI protection. The device is designed to operate at clock ...
The MAX17108 level-shifter enables implementation of gate-in-panel (GIP) technology in LCD panels. Employing a proprietary, high-voltage BiCMOS process, the device integrates a 10-channel, ...
Use of buck-boost circuits in switching-regulator ICs. Considerations in level-shift circuit design. Switching regulators with internal level shifting. The magnitude of the negative voltage generated ...
When designing a system, one of the most important design decisions is choosing what voltage domain(s) to use. Some voltage domains, such as 5 V, are good for noisy and harsh operating environments ...
If you’re looking to control WS2812 (or Neopixel) LEDs using a microcontroller running at 3.3 volts, you might run into some issues. The datasheet tells us that a logic high input will be detected at ...
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