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For NPN open collector outputs, the emitter of the NPN transistor is internally connected to ground, [1] so the NPN open collector internally forms either a short-circuit (technically low impedance or "low-Z") connection to the low voltage (which could be ground) when the transistor is switched on, or an open-circuit (technically high impedance ...
The transistor continuously monitors V diff and adjusts its emitter voltage to equal V in minus the mostly constant V BE (approximately one diode forward voltage drop) by passing the collector current through the emitter resistor R E. As a result, the output voltage follows the input voltage variations from V BE up to V +; hence the name ...
Open-collector buffers connected as wired AND. The wired AND connection is a form of AND gate. When using open collector or similar outputs (which can be identified by the ⎐ symbol in schematics), wired AND only requires a pull up resistor on the shared output wire. In this example, 5V is considered HIGH (true), and 0V is LOW (false).
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4 Link with Open Drain. 1 comment. 5 No definition provided. 1 comment. 6 Definition too restrictive. 1 comment. 7 Picture is simply wrong. 2 comments. 8 Another ...
1. These are commonly added to meals in order to enhance their flavor. 2. Not meeting expectations or failing. 3. A quick way to skim or browse something. 4. Names of popular artists with a ...
If you’re stuck on today’s Wordle answer, we’re here to help—but beware of spoilers for Wordle 1255 ahead. Let's start with a few hints.
Third-ranked Texas (10-1, 6-1) and No. 20 Texas A&M (8-3, 5-2) meet Saturday night for the first time since 2011, with a berth in the Southeastern Conference championship game on the line.