As with the standard I2C system, pull-up resistors are required to provide the logic high levels on the buffered bus. The TCA9617A has standard open-drain configuration of the I2C bus. The size of these pull-up resistors depends on the system, but each side of the repeater must have a...
The TCA9509 drivers are not enabled unless VCCA is above 0.8V and VCCB is above 2.5V. The enable (EN) pin can also be used to turn the drivers on and off under system control. Caution should be observed to only change the state of the EN pin when the bus is idle. 2 Submit ...
Genes required for ketogenesis and β-oxidation in the liver were upregulated in OIR-resistant strain, and correlates with plasma FGF21 protein level Medium chain fatty acids are known to be cleaved in the liver to produce ketone bodies44. We investigated for genes involved in the uptake of fa...
(excluding pull-ups) • No power-supply sequencing required: either VCCA or VCCB can be ramped first • Low Ioff of 2.5 µA when either VCCA or VCCB = 0 V • OE input can be tied directly to VCCA or controlled by GPIO • Latch-up performance exceeds 100 mA per JESD 78, ...
Fading at Programmable Rates • Open-Drain Outputs Directly Drive LEDs to 40-mA Maximum • Two Independent Banks of LED Drivers • Widely Programmable Blink Rates, Fade-ON and Fade-OFF Rates and Maximum Intensity • Outputs Not Used as LED Drivers Can Be Used as Regular General-Purpose...
As with the standard I2C system, pullup resistors are required to provide the logic-high levels on the buffered bus. The TCA9517A has standard open-drain configuration of the I2C bus. The size of these pullup resistors depends on the system, but each side of the repeater must have a ...