Texas Instruments SN74HC191
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SN74HC191
2502-SN74HC191
无类别的
--
大陆
立即发货

the hc191 devices are 4-bit synchronous reversible up/down binary counters. synchronous counting operation is...
1最小包装量--
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SN74HC191
2502-SN74HC191
无类别的
--
大陆
立即发货

the hc191 devices are 4-bit synchronous reversible up/down binary counters. synchronous counting operation is...
1最小包装量--