What is the name of this electronic component

AI Thread Summary
The electronic component in question is identified as a resettable counter, specifically a BDC/decade counter, which is equivalent to the 7490. It features inputs for Enable, Clock, and Reset, with four outputs labeled A, B, C, and D. The presence of a label "÷16" suggests it functions as a resettable 4-bit counter, similar to the 7493. The discussion emphasizes the need for additional context to confirm the exact identification of the component. Overall, the consensus points towards it being a resettable counter with specific characteristics.
06mangro
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file:///Users/ruairimangan-cliff/Desktop/Screen%20Shot%202014-04-23%20at%2017.06.29.png

what is the name of this component? (Attached)

is it a counter.
i can't find the name of it.
is there an exact name for this type of the component.
 

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  • Screen Shot 2014-04-23 at 17.06.29.png
    Screen Shot 2014-04-23 at 17.06.29.png
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06mangro said:
file:///Users/ruairimangan-cliff/Desktop/Screen%20Shot%202014-04-23%20at%2017.06.29.png

what is the name of this component? (Attached)

is it a counter.
i can't find the name of it.
is there an exact name for this type of the component.

It's kind of hard to see, but it does look like a resettable counter. Is the pin at the bottom Reset?
 
berkeman said:
It's kind of hard to see, but it does look like a resettable counter. Is the pin at the bottom Reset?

It is labeled with 'R' so I would assume so. I agree that this looks like a resettable counter but couldn't it also be a four line multiplexer? A little bit of context would help.
 
Last edited:
Enable, Clock and Reset are the only inputs, and there are 4 outputs labeled A B C D. A 42 DEMUX would require 1 logic inputs...
 
@06mangro -- where did you see this component drawing?
 
06mangro said:
file:///Users/ruairimangan-cliff/Desktop/Screen%20Shot%202014-04-23%20at%2017.06.29.png

what is the name of this component? (Attached)

is it a counter.
i can't find the name of it.
is there an exact name for this type of the component.

This component is BDC/decade counter almost equivalent with 7490

berkeman said:
@06mangro -- where did you see this component drawing?
Crocodile Clips
 
Jony130 said:
This component is BDC/decade counter almost equivalent with 7490
Since its labeled "÷16", it would be a resettable 4-bit counter - equivalent to the 7493.
 

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