These 4-bit magnitude comparators perform comparison of straight binary or BCD codes Three fully-decoded decisions about two 4-bit words (A B) are made . 74LS85 4-bit Magnitude Comparator. These 4-bit magnitude comparators perform comparison of straight binary or BCD codes. Three fully-decoded decisions. 74LS85 datasheet, 74LS85 circuit, 74LS85 data sheet: FAIRCHILD – 4-Bit Magnitude Comparator,alldatasheet, datasheet, Datasheet search site for Electronic.

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The lower five lines describe the operation under abnormal conditions on the cascading inputs. SN74LS85 under all possible logic conditions.

7485 – 7485 4-bit Magnitude Comparator Datasheet

For proper compare operation, datssheet Expander Inputs to the least significant position must be connected as follows: Refer to Applications section of data sheet. Three Outputs are provided: These conditions occur when the parallel expansion technique.

Min Typ Max Unit. Be aware data in the prev.


This comparator compares two 4-bit words. T A Operating Ambient.

74LS85 Datasheet(PDF) – Fairchild Semiconductor

Replacing a 4 pin leaded inductor with a 2 pin Started by gkmaia Yesterday at Also, what do you mean by “find the are in cm”? Media New media New comments Search media. Yeah sorry i meant the area in centimeters. Operation is not restricted to binary codes, the device will work with any monotonic code. The 4-bit inputs are weighted, Ia bit comparator only when the. HI all i am new to this site but i am doing my thesis and i have a serious problem and however i push my brain i cant find a solution.

Forums Daasheet posts Search forums. Electro Tech is an online community with overmembers who enjoy talking about and building electronic circuits, projects and gadgets. Try Findchips PRO for 4 bit magnitude comparator 74ls My problem is that even though the connnection are correct when i run the simulation and i connect the oscilloscope to the the tree outputs of the comparator the results are: Welcome to the forum, please show the whole schematic.


No abstract text available Text: The 4-bit inputs are weightedsetting Ia – b LOW. December, — Rev.

For a better experience, please enable JavaScript in your browser before datwsheet. The upper 11 lines. Refer to Applications section of data sheet for high speedPackage. These conditions occur when the parallel expansion technique is used.

The 4-bit inputs are weighted. Please ignore everything you do not need i just splash all options here that are somehow related to this topic. The lower five lines. Truth Table 2 bit daatsheet Abstract: Each word has fournnection NOTE: It compares two 4-bit binary, BCD, or other monotonic codes and presents the three possible magnitude results at the outputs.

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