ICM7217CIPI

ICM7217CIPI: 4-Digit Up/Down Synchronous LED Counter / Display Controller, integrating an internal 4-decade multiplexed data latch, a programmable hardware cascade overflow port, and active low-side common-cathode LED segment drivers. It coordinates real-time digital batch tracking, automated machine indexing runs, and precise panel meter count vectors smoothly, housed in an industry-standard 28-pin through-hole plastic dual in-line package (PDIP-28). Manufactured by Intersil.