HT6221 series datasheets. Manufacturer: Holtek Semiconductor Inc..

HT6221 32 keys multi-purpose encoder in 20-pin DIP package. Operational temperature range from -20°C to 75°C. Datasheet*) HT6221 32 keys multi-purpose encoder in 20-pin SOP package. Operational temperature range from -20°C to 75°C. Datasheet*) HT6222 64 keys multi-purpose encoder in 24-pin SOP package. Operational temperature range from -20°C to 75°C. Datasheet*) HT6222 64 keys multi-purpose encoder in 24-pin DIP package. Operational temperature range from -20°C to 75°C. Datasheet*)

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