ICM7211
PRODUCTIONFour Digit Display Decoder/Drivers
- Part Models
- 8
- 1ku List Price
- Starting From $4.37
Part Details
- Improved 2nd Source! (See 3rd page, in the full data sheet, for "Maxim Advantage™").
- Directly Drives Four Digit, 7 Segment Displays
- ICM7211 - Non-multiplexed Liquid Crystal Display (LCD)
- ICM7212 - Non-mulitplexed Common Anode LED
- Mulitplexed BCD Interface and µP Interface Versions
- No external components needed
- Low Power CMOS - 25µW typ. (display blanked)
The Maxim ICM7211 (LCD) and ICM7212 (LED) four digit, seven segment display drivers include input data latches, BCD to segment decoders, and all level translation and timing circuits needed to drive non-mulitplexed displays.
Both the ICM7211 and ICM7212 are available in two data input configurations: a mulitplexed BCD interface version and a microprocessor interface version. The multiplexed BCD interface version has four BCD data inputs and four separate digit strobes. The microprocessor interface versions, designated by an "M" suffix, have four chip selects or WRITE inputs.
The ICM7211 and ICM7212 decode the BCD data via an onboard character font ROM. There are two different character fonts available, hexadecimal and Code B.
Applications
- Digital Panel Displays
- Intelligent Instruments
- Microprocessor-to-Visual Communication
- Remote Display Units
Documentation
Data Sheet 1
Technical Articles 1
ADI has always placed the highest emphasis on delivering products that meet the maximum levels of quality and reliability. We achieve this by incorporating quality and reliability checks in every scope of product and process design, and in the manufacturing process as well. "Zero defects" for shipped products is always our goal. View our quality and reliability program and certifications for more information.
| Part Model | Pin/Package Drawing | Documentation | CAD Symbols, Footprints, and 3D Models |
|---|---|---|---|
| ICM7211AIPL+ | Plastic Dual-In-Line, Wide (0.6in) | ||
| ICM7211AIQH+D | Plastic Leaded Chip Carrier | ||
| ICM7211AIQH+TD | Plastic Leaded Chip Carrier | ||
| ICM7211AMIPL+ | Plastic Dual-In-Line, Wide (0.6in) | ||
| ICM7211AMIQH+D | Plastic Leaded Chip Carrier | ||
| ICM7211AMIQH+TD | Plastic Leaded Chip Carrier | ||
| ICM7211IPL+ | Plastic Dual-In-Line, Wide (0.6in) | ||
| ICM7211MIQH+D | Plastic Leaded Chip Carrier |
| Part Models | Product Lifecycle | PCN |
|---|---|---|
|
May 21, 2018 - 1752 ASSEMBLY |
||
| ICM7211AIPL+ | PRODUCTION | |
| ICM7211AMIPL+ | PRODUCTION | |
| ICM7211IPL+ | PRODUCTION | |
This is the most up-to-date revision of the Data Sheet.
Software Resources
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| Parts | Product Life Cycle | Description |
|---|---|---|
| Display Driver Electronics 11 | ||
| MAX7219 | PRODUCTION | Serially Interfaced, 8-Digit, LED Display Drivers |
| MAX7221 | PRODUCTION | Serially Interfaced, 8-Digit, LED Display Drivers |
| MAX6950 | PRODUCTION | Serially Interfaced, +2.7V to +5.5V, 5- and 8-Digit LED Display Drivers |
| MAX6951 | PRODUCTION | Serially Interfaced, +2.7V to +5.5V, 5- and 8-Digit LED Display Drivers |
| MAX6952 | PRODUCTION | 4-Wire Interfaced, 2.7V to 5.5V, 4-Digit 5 x 7 Matrix LED Display Driver |
| MAX6954 | PRODUCTION | 4-Wire Interfaced, 2.7V to 5.5V LED Display Driver with I/O Expander and Key Scan |
| MAX6955 | PRODUCTION | 2-Wire Interfaced, 2.7V to 5.5V LED Display Driver with I/O Expander and Key Scan |
| MAX6956 | PRODUCTION | 2-Wire-Interfaced, 2.5V to 5.5V, 20-Port or 28-Port LED Display Driver and I/O Expander |
| MAX6957 | PRODUCTION | 4-Wire-Interfaced, 2.5V to 5.5V, 20-Port and 28-Port LED Display Driver and I/O Expander |
| MAX6958 | PRODUCTION | 2-Wire Interfaced, 3V to 5.5V, 4-Digit, 9-Segment LED Display Drivers with Keyscan |
| MAX6959 | PRODUCTION | 2-Wire Interfaced, 3V to 5.5V, 4-Digit, 9-Segment LED Display Drivers with Keyscan |
| Product 1 | ||
| MAX6953 | 2-Wire Interfaced, 2.7V to 5.5V, 4-Digit 5 x 7 Matrix LED Display Driver | |
| Segmented Display Drivers 1 | ||
| MAX7231 | PRODUCTION | Drives 8 Digits/7 Segments; Parallel Input format; 2 Annunciators per Digit |
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