The ICM7218BIJI is a 8-digit LED microprocessor-compatible multiplexed display Decoder Driver with marking. The universal LED driver system provides the circuitry necessary to interface most common microprocessors or digital systems to an LED display. Included on-chip are an 8-byte static display memory, two types of 7-segment decoders, multiplex scan circuitry and high current digit and segment drivers for either common cathode or common anode displays. The 1CM7218B features two control lines which write 8-bit of display input data. Display data is automatically sequenced into the 8-byte internal memory on successive positive going WRITE pulses. Data may be displayed either directly or decoded in Hexadecimal or Code B formats. It features two control lines, 4 separate display data input lines and 3-digit address lines. Display data is written into the internal memory by setting up a digit address and strobing the WRITE line low.
- Output drive suitable for LED displays directly
- Data retention to 2V Supply
- Shutdown turns OFF display and puts chip into low power dissipation mode
- Decimal point drive on each digit
- Common cathode display
Applications
LED Lighting, Imaging, Video & Vision, Consumer Electronics
Product details
| Device Topology |
- |
| Input Voltage Min |
4V |
| Input Voltage Max |
6V |
| Output Voltage Max |
2.5V |
| Output Current Max |
30mA |
| Switching Frequency |
- |
| No. of Outputs |
16Outputs |
| IC Mounting |
Through Hole |
| Driver Case Style |
DIP |
| No. of Pins |
28Pins |
| Operating Temperature Min |
-40°C |
| Operating Temperature Max |
85°C |
| Product Range |
- |
| Automotive Qualification Standard |
- |
| MSL |
- |
| RoHS Phthalates Compliant |
To Be Advised |
Other details
| Brand |
RENESAS |
| Part Number |
ICM7218BIJI |
| Quantity |
Each |
| Technical Data Sheet EN |
 |
| Product Change Notice EN |
|
All product and company names are trademarks™ or registered® trademarks of their respective holders. Use of them does not imply any affiliation with or endorsement by them. Image is for illustrative purposes only. Please refer to product description.
