位置：首页 > IC中文资料 > 54HC191F3A
| 型号 | 功能描述 | 生产厂家 企业 | LOGO | 操作 |
|---|---|---|---|---|
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of −55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio | TI 德州仪器 |   | ||
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of −55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio | TI 德州仪器 | | ||
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 2-V to 6-V VCC Operation (’HC190, 191) 4.5-V to 5.5-V VCC Operation (’HCT191) Wide Operating Temperature Range of −55°C to 125°C Synchronous Counting and Asynchronous Loading Two Outputs for n-Bit Cascading Look-Ahead Carry for High-Speed Counting Balanced Propagation Delays and Transitio | TI 德州仪器 | | ||
SYNCHRONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 文件：614.22 Kbytes Page：26 Pages | TI 德州仪器 | | ||
SYNCHORONOUS UP/DOWN COUNTERS WITH DOWN/UP MODE CONTROL 文件：1.23656 Mbytes Page：31 Pages | TI 德州仪器 | |
| IC供应商 | 芯片型号 | 品牌 | 批号 | 封装 | 库存 | 备注 | 价格 |
|---|---|---|---|---|---|---|---|
HAR |
25+ |
DIP--16 |
932 |
原装正品,假一罚十! |
|||
TI/德州仪器 |
24+ |
NA/ |
3450 |
原装现货,当天可交货,原型号开票 |
|||
HAR |
23+ |
CDIP |
10000 |
原厂授权一级代理,专业海外优势订货,价格优势、品种 |
|||
TI |
三年内 |
1983 |
只做原装正品 |
||||
TI |
18+ |
N/A |
6000 |
主营军工偏门料,国内外都有渠道 |
|||
TI |
23+ |
原厂正规渠道 |
5000 |
专注配单,只做原装进口现货 |
|||
TI/德州仪器 |
23+ |
DIP-16 |
50000 |
全新原装正品现货,支持订货 |
|||
24+ |
DIP |
21 |
|||||
TI |
20+ |
N/A |
3600 |
专业配单,原装正品假一罚十,代理渠道价格优 |
|||
BOURNS |
24+ |
SOP |
17860 |
公司现货库存,支持实单 |
54HC191F3A规格书下载地址
54HC191F3A参数引脚图相关
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- 54HC182YBF
- 54HC182
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- 54HC180
- 54HC17J
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- 54HC175M/B2AJC
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54HC191F3A数据表相关新闻
54F280/BDA
54F280/BDA
2023-7-1454-853-004
54-853-004
2022-5-2855100-AP-04-E
原装现货 假一赔十
2021-12-854HC14 通信IC 全新原装进口，现货热卖。
54HC14 全新原装进口，现货热卖。
2020-12-154HCT04变换器 进口原装，主营军工级IC。
54HCT04 进口原装，主营军工级IC。
2020-11-18550-5307，550-5506，550-5507，
550-5307，550-5506，550-5507，
2020-5-21
DdatasheetPDF页码索引
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