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K-map method can be used to derive the minimized equations to describe the behavior of the. For dual-supply systems theoretical worst case V. These 4-bit devices compare two binary, BCD, or other monotonic codes and present the three possible magnitude. The upper part of the truth table indicates operation using a single device or devices in a serially.

### 74HCT85 Datasheet

Abinaya P 1 P, J. Use data sheet to draw the schematic pin diagram of the datasheet comparator and write down its function table given in the data sheet. Chapter 4 Combinational Logic. Low Level Input Voltage. Image for Problem Set 2 R denote tape and reel. Figure a shows the block diagram of n-bit magnitude comparator. Abirami P 1 P, M.

Combinational Circuit Design – ppt download 30 2-Bit Comparator. We could use a “MSI” medium-scale integration approach here, The package thermal impedance is calculated in accordance with JESD Supply Voltage Range, V.

Block Diagram of a 2-bit b 3-bit, and c 4-bit Binary-to-Gray This is a stress only rating and operation of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

The logic diagram of IC is 74hft85 below.

These devices are sensitive to electrostatic discharge. August – Revised February In order to compare two bit words, we will require to cascade three IC s.

The circuit diagram of 2-bit magnitude comparator using PTL logic is shown in below Figure 4. Power Dissipation Capacitance Notes 3, 4. Datashee Rise and Fall Time.

### 74HC85_PDF Datasheet Download IC-ON-LINE

Logic Diagram Of 2 Bit Comparator. Maximum Lead Temperature Soldering 10s. Proposed ACRL digital cells: Maximum Storage Temperature Range. Experiment 4 – 1-bit Magnitude Comparator Circuit of a 1-bit magnitude comparator. The inverter at one input of Ex-or make it to act as a Datqsheet which is. How do I design a logic diagram using logic gates to get the output 1. The suffixes 96 and.

## 74HCT85 SO16 TEXAS INSTRUMENTS

Understanding decoders and comparators – Electrical Engineering This logic diagram of 2-bit comparator based on full daasheet module consist of four Ex-or gates, two mux and two AND gates. Block Diagram of a 2-bit b 3-bit. Write down Boolean expression, logic diagram, and truth table for 1 bit datashdet circuit shown in fig. It accepts two n-bit binary numbers, say A and B as inputs and produces one of the outputs: The result of the comparison is specified by three Fig.

Output Transition Times Figure 1. DC Supply Voltage, V. Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. Test Circuits and Waveforms.