Name: 74LS47 7447 IC BCD to 7 Segment Display Decoder
SKU: 13332
Price: 60.00 PKR
Availability: OutOfStock

74LS47 7447 IC BCD to 7 Segment Display Decoder can use to display decimal numbers on a 7 segment display. It has four inputs for binary coded decimal (BCD) data, and seven outputs that can be used to drive a common anode or common cathode 7 segment display.

7447 IC is a very versatile IC that can use in a variety of applications. It commonly use in digital clocks, digital watches, and other electronic devices that require the display of decimal numbers.

7447 7 Segment Display IC accepts a binary coded decimal as input and converts it into a pattern to drive a seven-segment for displaying digits 0 to 9. Binary coded decimal (BCD) is an encoding in which each digit of a number is represented by its own binary sequence (usually of four bits).

74LS47 IC for BCD to seven segment converters and display from numbers 0 to 9. It decodes BCD in seven segmentations. Normally, IC7447 accepts input that is binary code values. The BCD is processed into seven segments shown as numbers 0 to 9 on a monitor.

7447 IC accepts a binary coded decimal as input and converts it into a pattern to drive a seven-segment for displaying digits 0 to 9. Binary coded decimal (BCD) is an encoding method in which each digit of a number is represented by its own binary sequence (usually of four bits).

Output configurations of the SN54/74LS47 designed to withstand the relatively high voltages required for 7 segment indicators. These outputs will withstand 15 V with a maximum reverse current of 250 µA.

IC 7447 used to apply low voltages at cathodes according to BCD input applied to 7447. To limit the current through LED segments resistors are connected in series with the segments.

Features : –

BCD to Seven Segment decoder is a combinational logic circuit that accepts a decimal digit in BCD (input) and generates appropriate outputs for the segments to display the input decimal digit.

Here are some of the features of the 74LS47,

BCD to 7-segment decoder
Four BCD inputs
Seven outputs
Can use with common anode or common cathode 7 segment displays
Low power consumption
High speed operation

74LS47 7447 IC BCD to 7 Segment Display Decoder Specifications : –

74LS47 IC features active low outputs designed for driving common – anode LEDs or incandescent indicators directly. It accepts a binary coded decimal as input and converts it into a pattern to drive a seven-segment for displaying digits 0 to 9. Binary coded decimal (BCD) is an encoding in which each digit of a number is represented by its own binary sequence (usually of four bits).

Here are some of the specifications of the 74LS47,

Operating voltage: 4.5 to 5.5 volts
Power dissipation: 100 milliwatts
Clock frequency: up to 20 MHz
Input and output current: 0.4 milliamperes and 8 milliamperes, respectively
Package: 14-pin dual in-line package (DIP)
Accepts Four Line of BCD Input and Converts this to Seven Open Collector Outputs
Open Collector Outputs require Pull-Up Resistors
Lamp Test Input
Operating Temperature up to 70oC
Standard TTL Switching Voltages

74LS47 7447 IC BCD to 7 Segment Display Decoder Applications : –

74LS47 is a versatile IC that can use in a variety of applications. It is a valuable tool for any engineer or hobbyist working with digital electronics.

Here are some of the applications of the 74LS47,

Digital clocks
Digital watches
Electronic calculators
Point-of-sale terminals
Automated teller machines (ATMs)
Traffic lights
And many more

If you are looking for a versatile and reliable BCD to 7-segment decoder IC, the 74LS47 is a great option. It is a valuable tool for any engineer or hobbyist working with digital electronics.