首页 >HD74LS190P>规格书列表
型号 | 下载 订购 | 功能描述 | 制造商 上传企业 | LOGO |
---|---|---|---|---|
HD74LS190P | Synchronous Up / Down Decade Counter (signal clock line) Synchronous operation is provided by having all flip-flops clocked simultaneously so that the outputs change coincident with each other when so instructed by the steering logic. This mode of operation eliminates the output counting spikes normally associated with asynchronous (ripple clock) counte 文件:198.11 Kbytes 页数:11 Pages | RENESAS 瑞萨 | RENESAS | |
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 文件:512.63 Kbytes 页数:14 Pages | TI 德州仪器 | TI | ||
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 文件:1.06224 Mbytes 页数:16 Pages | TI 德州仪器 | TI | ||
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL Counts 8-4-2-1 BCD or Binary Single Down/Up Count Control Line Count Enable Control Input Ripple Clock Output for Cascading Asynchronously Presettable with Load Control Parallel Outputs Cascadable for n-Bit Applications 文件:627 Kbytes 页数:17 Pages | TI 德州仪器 | TI |
供应商 | 型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
---|---|---|---|---|---|---|---|
Renesas(瑞萨) |
24+ |
标准封装 |
10048 |
支持大陆交货,美金交易。原装现货库存。 |
询价 | ||
HIT |
18+ |
DIP-16 |
85600 |
保证进口原装可开17%增值税发票 |
询价 | ||
HIT |
24+ |
DIP |
6430 |
原装现货/欢迎来电咨询 |
询价 | ||
HITACHI/日立 |
23+ |
DIP |
50000 |
全新原装正品现货,支持订货 |
询价 | ||
HIT |
68500 |
一级代理 原装正品假一罚十价格优势长期供货 |
询价 | ||||
HIT |
23+ |
DIP |
59125 |
##公司主营品牌长期供应100%原装现货可含税提供技术 |
询价 | ||
HIT |
23+ |
DIP |
20000 |
全新原装假一赔十 |
询价 | ||
RENESAS |
2023+ |
DIP |
5800 |
进口原装,现货热卖 |
询价 | ||
HITACHI/日立 |
24+ |
NA/ |
320 |
优势代理渠道,原装正品,可全系列订货开增值税票 |
询价 | ||
24+ |
N/A |
46000 |
一级代理-主营优势-实惠价格-不悔选择 |
询价 |
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