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| P87C54UBAA资料 | |
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P87C54UBAA PDF Download |
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File Size : 116 KB
Manufacturer:Philips Description:These devices consist of four 2-input digital multi- plexers with common select and strobe inputs. The HCT158 is an inverting multiplexer while the HCT157 is a non-inverting multiplexer. When the STROBE input is held High, selection of data is in- hibited and all the outputs become Low in the M74HCT157 and High in the M74HCT158. The SE- LECT decoding determines whether the A or B in- puts get routed to their corresponding Y outputs. All inputs are equipped with protection circuits against static discharge and transient excess voltage. M54/74HCT devices are designed to directly inter- 2 face HSC MOS systems with TTL and NMOS com- ponents. They are also plug in replacements for LSTTL devices giving a reduction of power con- sumption. |
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| 1PCS | 100PCS | 1K | 10K | ||
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型 号：P87C54UBAA 厂 家：Philips 封 装：PLCC 批 号：09+ 数 量：50000 说 明：绝对全新原装大量现货，欢迎来电查询 |
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运 费： 所在地： 新旧程度： |
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| 联系人：李利媛 |
| 电 话：0755/83019596,83247541,83247486 |
| 手 机：13480648723 |
| QQ：1104562168,1178139673,1113496577,2881934444,2881943289,2881943290 |
| MSN：ao-liteng01@hotmail.com,ao-liteng02@hotmail.com,ao-liteng03@hotmail.com,ao-liteng04@hotmail.com |
| 传 真：0755-83016216 |
| EMail：aoliteng1@163.com |
| 公司地址： 广东省深圳市福田区振兴西路新欣大厦B座518室 |
