When the output is turned off, the voltage will presumably be close to 8V, but very little current will be flowing. Your uA should be no issue datashet fact, you may want to reduce that 10K resistor if you need to improve the rise time of the output signal. Thank you Spehro, this is an excellent and thorough answer, and you provided an alternative solution that is elegant and economical. This feature allows the use of these devices as translators in mixed 3.
|Published (Last):||7 May 2010|
|PDF File Size:||11.19 Mb|
|ePub File Size:||10.84 Mb|
|Price:||Free* [*Free Regsitration Required]|
Spehro Pefhany k 4 This was the response:. Production processing does not necessarily include testing of all parameters. Sample orders normally take days for delivery. Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas.
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet. Products conform to specifications per the terms of the Texas Instruments standard warranty. Using the 74LVC07A is one of the more common ways to interface 3.
Since I eventually received a reply to my inquiry from NXP Support, and they responded that my original approach was permissible, I have posted their response and I expect to mark it as the correct answer. Find answers to your design questions on this page. Inputs can be driven from either 3. Home Questions Tags Users Unanswered. At first glance, the current should always be well below the 50mA max output current spec, so I would expect this configuration to be fine.
Maybe someone on this forum can give me a definitive answer so I can lbc07a with the design. The maximum sink current is 24 mA. This feature allows the use of. Ignore that at your peril- only you know what the consequences of a failure are.
Sign up or log in Sign up using Google. Support Find answers to your design dtaasheet on this page. The output should not break down until you get to more than 6. Post as a guest Name. Sign up using Facebook. The recommended maximum output voltage for normal operation is less than 5.
Since this answer comes from the device manufacturer, I will mark it as being the correct answer. Products conform to specifications per the terms of the Texas. An MCU with 3. Features 5 V tolerant inputs and outputs open-drain for interfacing with 5 V logic Wide supply voltage range from 1.
Production processing does not. Email Required, but never shown. Your uA should be no issue in fact, you may want to reduce that 10K resistor if you need to improve the rise time of the output signal. Inputs can be driven from 1. Sign up using Datasbeet and Password. This feature allows the use of these devices as translators datasehet a mixed-system environment.
Adtasheet Search Cross reference Parametric search. Related Posts
LVC07A DATASHEET PDF