NXP Semiconductors


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BCD/decade counters

Selection guide
BCD / 十进制计数器
74HC160 - Presettable synchronous BCD decade counter; asynchronous reset
74HCT160 - Presettable synchronous BCD decade counter; asynchronous reset
74HC390 - Dual decade ripple counter
74HCT390 - Dual decade ripple counter
74HC4017 - Johnson decade counter with 10 decoded outputs
74HCT4017 - Johnson decade counter with 10 decoded outputs
HEF4518B - Dual BCD counter
HEF4017 - 5-stage Johnson counter