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| 74FCT257CTSO资料 | |
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74FCT257CTSO PDF Download |
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File Size : 116 KB
Manufacturer:IDT Description:The HC259 and HCT299 are 8-bit shift/storage registers with three-state bus interface capability. The register has four synchronous-operating modes controlled by the two select inputs as shown in the mode select (S0, S1) table. The mode select, the serial data (DS0, DS7) and the parallel data (I/O0 - I/O7) respond only to the low-to-high transition of the clock (CP) pulse. S0, S1 and data inputs must be stable one set- up time prior to the clock positive transition. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：74FCT257CTSO 厂 家：IDT 封 装：7.2mm 批 号：99+ 数 量：825 说 明： |
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运 费：广东省内10元(平邮),广东省外20元(快递) 所在地：深圳市 新旧程度： |
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| 联系人：黄林锋 |
| 电 话：0755-82579969,83255343 |
| 手 机：13714599954, |
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| 公司地址： 深圳市福田区华强北路华强广场B座28楼L室 |
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