型号 | 品牌 | 获取价格 | 描述 | 数据表 |
74HC190D | NXP |
获取价格 |
Presettable synchronous BCD decade up/down counter | |
74HC190D | PHILIPS |
获取价格 |
Decade Counter, Asynchronous, Bidirectional, CMOS, PDSO16, | |
74HC190DB | NXP |
获取价格 |
Presettable synchronous BCD decade up/down counter | |
74HC190DB-T | NXP |
获取价格 |
IC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDSO16, C | |
74HC190D-T | ETC |
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Asynchronous Up/Down Counter | |
74HC190N | NXP |
获取价格 |
Presettable synchronous BCD decade up/down counter | |
74HC190NB | NXP |
获取价格 |
IC HC/UH SERIES, SYN POSITIVE EDGE TRIGGERED 4-BIT BIDIRECTIONAL DECADE COUNTER, PDIP16, C | |
74HC190PW | NXP |
获取价格 |
Presettable synchronous BCD decade up/down counter | |
74HC191 | NXP |
获取价格 |
Presettable synchronous 4-bit binary up/down counter | |
74HC191 | TI |
获取价格 |
SN54HC191, SN74HC191 4-BIT SYNCHRONOUS UP/DOWN BINARY COUNTERS |