ICM7224 |
Part Number | ICM7224 |
Manufacturer | Intersil Corporation |
Description | The ICM7224 device is a high-performance, CMOS 41/2 digit counter, including decoder, output latch, display driver, count inhibit, leading zero blanking, and reset circuitry. The counter section provi... |
Features |
intended to simplify cascading four-digit blocks. The CARRY output allows the counter to be cascaded, while the Leading Zero Blanking INput and OUTput allows correct Leading Zero Blanking between four-decade blocks. The BackPlane driver of the LCD devices may be disabled, allowing the segments to be slaved to another backplane signal, necessary when using an eight or twelve digit, single backplane display. These devices provide maximum count of 19999. The display drivers are not of the multiplexed type and each display segment has its own individual drive pin, providing high quality display ou... |
Document |
ICM7224 Data Sheet
PDF 576.28KB |
Similar Datasheet
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