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FAQ: Logic and Voltage Translation > Voltage Translators >> Current FAQ
The AXC family of Voltage Translators have built in dynamic pull-downs at the I/O. These pull-downs assist with with the glitch free power sequencing feature included in this…
FAQ: Logic and Voltage Translation > Input Parameters >> Current FAQ
Short answer: External pull-up/down resistors are not recommended for devices with bus-hold circuitry.
Explanation:
A pull-up or pull-down resistor will create a voltage-divider…
FAQ: Logic and Voltage Translation > Voltage Translators >> Current FAQ
TXS family translators utilize a FET-based architecture with an N-channel pass-gate transistor used to open and close the connection between the A-port and B-port. The FET…
Select this link to see answers to common questions, detailed use case implementations, and part recommendations for logic and voltage translation devices. .
Top Logic and Voltage…
FAQ: Logic and Voltage Translation > Timing Parameters >> Current FAQ
Delays vary from device to device, however a general idea of delay can be shown graphically:
Two things to note from the above graphic
(1) Delay always increases as the supply…
FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ
TI utilizes the Ultra Librarian software to provide symbols, footprints, and 3D models for our devices.
In the product folder for your selected device, scroll down and…
FAQ: Logic and Voltage Translation > Quality and Manufacturing >> Current FAQ
1. Search for the desired device in the TI store .
2. Click on the device and select the Ordering & Quality link.
3. Select the Notify me when available link.
4. Select…
Other Parts Discussed in Thread: TEST FAQ: Logic and Voltage Translation > Input Parameters >> Current FAQ
This question comes up fairly often because the HCS logic family is specified only at 2V, 4.5V, and 6V.
The following min / max values are…
Other Parts Discussed in Thread: SN74LVC1G08 , SN74LVC16244A For the short answer - use a 0.1uF for single supply logic devices like the SN74LVC1G08, or a 0.022uF capacitor for each supply pin of a device with multiple supply pins, such as the SN74LVC16244A…
FAQ: Logic and Voltage Translation > Output Parameters >> Current FAQ
Push-Pull Output
A push-pull output can source current in the high state or sink current in the low state. In modern CMOS devices, the most common configuration for a push-pull…
