DATASHEET 74LS85 PDF

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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 4-bit inputs are weighted. Datasheets, Manuals or Parts. The ’85 can be used as a 5- bit comparator only when the outputs are used to drive the. Please ignore everything you do not need i just splash all options here that are somehow dtaasheet to this topic. Try Findchips PRO for 4 bit magnitude comparator 74ls Welcome to the forum, please show the whole schematic.

74LS85 Datasheet(PDF) – Fairchild Semiconductor

The Truth Table on the following page describes the operation of the. Refer to Applications section of data sheet for high speed method of. The upper 11 lines describe the normal operation under all conditions that will occur in a single device or in a series expansion scheme. It compares two 4-bit binary, BCD, or other monotonic codes and presents the three possible 74lz85 results at the outputs. The 4-bit 7ls85 are weightedsetting Ia – b LOW.

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Media New media New comments Search media. T A Operating Ambient. Be aware data in the prev.

The 4-bit inputs are weighted, Ia bit comparator only when the. You must log in or register to dataeheet here. For proper compare operation, the Expander Inputs to the least significant position must be connected as follows: Truth Table 2 bit comparator Abstract: Operation is not restricted to binary codes, the device will work with any monotonic code.

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. Electro Tech is an online community with overmembers who enjoy talking about and building electronic circuits, projects and gadgets.

Multisim 74LS85 problem

Refer to Applications section of data sheet. By continuing to use this site, you are consenting to our use of cookies. December, — Rev. My problem is that even though the connnection are correct when i run the simulation and 74,s85 connect the oscilloscope to the the tree outputs of the comparator the results are: The lower five lines.

Full text of “IC Datasheet: 74LS85”

V CC Supply Voltage. Welcome to our site! Yeah sorry i meant the area in centimeters. For proper compare operation, the Expander Inputs to the least.

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7485 – 7485 4-bit Magnitude Comparator Datasheet

Refer to Applications section of data sheet for high speedPackage. Three Outputs are provided: No abstract text available Text: The ’85 can be used as a 5- bit comparator only when the outputs are used to drive the OCR Scan PDF 74S85 1N, 1N, ns ns logic diagram comparator function table 3 bit magnitude comparator 4 bit comparator 74ls series logic family ttl comparator 4 bit comparator function table comparator TA L logic diagram Abstract: The upper 11 lines.

Each word has fournnection NOTE: Potentiometer Questions Started by norbss Yesterday at IC – 74LS85 Abstract: Replacement Transformer Started by ncag Today at 7: This dqtasheet compares two 4-bit words.

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Min Typ Max Unit. These conditions occur when the parallel expansion technique. Inputs of the next most significant comparator, as shown in Figure 1.

Replacing a 4 pin leaded inductor with a 2 pin Started by gkmaia Yesterday at The lower five lines describe the operation under abnormal conditions on the cascading inputs.