SCD722002

Character Size:	--
Background Color:	White
Text Color:	Black
Operating Temperature:	-10°C ~ 60°C
Interface:	--
Dot Size:	--
Voltage - Supply:	5 V ~ 15 V
Backlight:	Without Backlight
Viewing Area:	3.00mm L x 10.30mm W
Outline L x W x H:	26.30mm x 8.50mm x 0.58mm
Series:	E Ink
Display Mode:	--
Display Type:	E-INK Segmented Display
Character Format:	6-Segment
Display Format:	1 x 5
Moisture Sensitivity Level (MSL):	--
Number of Characters:	5
Lead Free Status / RoHS Status:	--
Part Status:	Active

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The SDC722002 is a digit display module with two 7 segment LEDs. It is a low cost, easy to use and highly efficient device. It is used in many applications such as indication, control, measurement and networking.The SDC722002 has two seven segment LEDs, one red and one green, that can display up to four characters. The characters can be shown as a single character, as a two letter word and as a four letter word. The module also has a single digit code reader that allows it to read and interpret a single digit code.The SDC722002 is highly efficient due to its ability to power itself from a single +5V supply. It requires no external components and is capable of converting low voltage DC signals from an external device into digits for display. The module also has internal Voltage Regulator, drivers for the display, error detection and a buffer amplifier.In terms of application areas, the SDC722002 is applicable to such as communication, industrial, automotive, medical, military and consumer markets. It is ideal for applications such as panel meters, barometers, thermometers, pressure transmitters and clocks.The working principle of the SDC722002 is quite simple. The module takes an input voltage of 4.5V to 20V and converts it into a digital number which is displayed on the seven segment LED display. The module uses an internal oscillator and a clock driver to generate the required frequency. The module also has an analog to digital converter to convert the given voltage into digital number.The voltage input is compared to two reference voltages Vref1 and Vref2. Based on the comparison result, the module sends the binary number equivalent of the voltage to the serial port. The binary number is then converted to a 4-digit displayable number, which is displayed on the seven segment LED. Also, the module uses an error detection mechanism to detect any error in the input voltage.The SDC722002 not only provides a reliable and cost effective solution for displaying four characters but it also has the ability to read single digit codes. This makes it a highly versatile module for many different applications and markets. With its low power consumption and simple installation, this device has become a popular choice for many applications.

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