位置：首页 > IC中文资料 > SN74HC490N
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
Dual 4-bit Decade Counters Description This circuit contains eight master-slave flip-flops and additional gating to implement two individual 4-bit decade counters. Each decade counter has individual clock, clear and set-to-9 inputs. BCD count sequences of any length up to divide-by-100 may be implemented with a single HD74 | HitachiHitachi Semiconductor 日立日立公司 |   | ||
Dual 4-bit Decade Counters Description This circuit contains eight master-slave flip-flops and additional gating to implement two individual 4-bit decade counters. Each decade counter has individual clock, clear and set-to-9 inputs. BCD count sequences of any length up to divide-by-100 may be implemented with a single HD74 | RENESAS 瑞萨 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
HITACHI/日立 |
24+ |
NA/ |
1380 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
|||
HITACHI/日立 |
25+ |
SOP14 |
996880 |
只做原装,欢迎来电资询 |
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HIT |
24+ |
SOP20 |
20000 |
全新原厂原装，进口正品现货，正规渠道可含税！！ |
|||
HIT |
25+ |
SOP-14 |
3200 |
全新原装、诚信经营、公司现货销售 |
|||
HIT |
23+ |
SOP |
7000 |
绝对全新原装!100%保质量特价!请放心订购! |
|||
24+ |
DIP |
50 |
|||||
HITACHI/日立 |
23+ |
SOP14 |
98900 |
原厂原装正品现货!! |
|||
HITACHI |
2023+ |
SOP14 |
50000 |
原装现货 |
|||
HITACHI/日立 |
2447 |
SOP14 |
100500 |
一级代理专营品牌!原装正品,优势现货,长期排单到货 |
|||
HIT |
1922+ |
SOP14 |
6598 |
原装进口现货库存专业工厂研究所配单供货 |
SN74HC490N规格书下载地址
SN74HC490N参数引脚图相关
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- t40
- t2222
- t2010
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- sw-262
- stm32f103
- stm32
- stk
- stc89c52rc
- stc12c5a60s2
- st70
- st18
- sst25vf040
- sr2m
- spwm
- spice模型
- spd
- sp3232
- soc
- SN74S20
- SN74S15
- SN74S11
- SN74S10
- SN74S09
- SN74S08
- SN74S05
- SN74S04
- SN74S03
- SN74S02
- SN74S00
- SN74S
- SN74LVT
- SN74LVC
- SN74LV
- SN74LS
- SN74L71
- SN74L44
- SN74L43
- SN74L42
- SN74HC534
- SN74HC533NSR
- SN74HC533N
- SN74HC533/534
- SN74HC533
- SN74HC5326PWR
- SN74HC5326NSR
- SN74HC5326N
- SN74HC5326DR
- SN74HC521N
- SN74HC520N
- SN74HC51N
- SN74HC51DR
- SN74HC514NSR
- SN74HC51
- SN74HC50N
- SN74HC504N
- SN74HC5042RM13TR
- SN74HC502N
- SN74HC4AN
- SN74HC48N-SN74HC48N
- SN74HC48N
- SN74HC48DR
- SN74HC48AN
- SN74HC4853QPWRQ1
- SN74HC4853QDRQ1
- SN74HC4853PWR
- SN74HC4853N
- SN74HC4853DR
- SN74HC4852SPWRCT
- SN74HC4852S
- SN74HC4852QPWRSV
- SN74HC4852QPWRQ1
- SN74HC4852QPWRQ
- SN74HC4852QDRRB
- SN74HC4852QDRQ1
- SN74HC4852QDRQ
- SN74HC4852QDRDL
- SN74HC4852QDR
- SN74HC4852-Q1
- SN74HC
- SN74H87
- SN74H78
- SN74H74
- SN74H62
- SN74H61
- SN74H60
- SN74H00
- SN74F86
- SN74F74
- SN74F51
- SN74F38
- SN74F37
- SN74F36
- SN74F32
- SN74F30
- SN74F27
- SN74F21
- SN74F20
- SN74F11
SN74HC490N数据表相关新闻
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DdatasheetPDF页码索引
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