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74HC253D 参数 Datasheet PDF下载

74HC253D图片预览
型号: 74HC253D
PDF下载: 下载PDF文件 查看货源
内容描述: [Dual 4-input multiplexer; 3-stateProduction]
分类和应用: 光电二极管逻辑集成电路
文件页数/大小: 16 页 / 272 K
品牌: NEXPERIA [ Nexperia ]
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Nexperia  
74HC253; 74HCT253  
Dual 4-input multiplexer; 3-state  
Contents  
1. General description......................................................1  
2. Features and benefits.................................................. 1  
3. Applications.................................................................. 1  
4. Ordering information....................................................2  
5. Functional diagram.......................................................2  
6. Pinning information......................................................3  
6.1. Pinning.........................................................................3  
6.2. Pin description.............................................................3  
7. Functional description................................................. 4  
8. Limiting values............................................................. 4  
9. Recommended operating conditions..........................5  
10. Static characteristics..................................................5  
11. Dynamic characteristics.............................................7  
11.1. Waveforms and test circuit........................................ 9  
12. Package outline........................................................ 11  
13. Abbreviations............................................................14  
14. Revision history........................................................14  
15. Legal information......................................................15  
© Nexperia B.V. 2022. All rights reserved  
For more information, please visit: http://www.nexperia.com  
For sales office addresses, please send an email to: salesaddresses@nexperia.com  
Date of release: 20 October 2022  
©
74HC_HCT253  
All information provided in this document is subject to legal disclaimers.  
Nexperia B.V. 2022. All rights reserved  
Product data sheet  
Rev. 9 — 20 October 2022  
16 / 16  
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