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| TLV2455IDR资料 | |
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TLV2455IDR PDF Download |
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File Size : 116 KB
Manufacturer:TI Description:The 283 adds two 4-bit binary words (A plus B) plus the incoming carry C0 The binary sum appears on the Sum (S0CS3) and outgoing carry (C4 outputs The binary weight of the various inputs and outputs is indicated by the sub- script numbers representing powers of two 20 (A0 a B0 a C0) a 21 (A1 a B1) a 22 (A2 a B2) a 23 (A3 a B3) e S0 a 2S1 a 4S2 a 8S3 a 16C4 Where ( a ) e plus Interchanging inputs of equal weight does not affect the op- eration Thus C0 A0 B0 can be arbitrarily assigned to pins 5 6 and 7 Due to the symmetry of the binary add function the 283 can be used either with all inputs and outputs ac- tive HIGH (positive logic) or with all inputs and outputs ac- tive LOW (negative logic) Note that if C0 is not used it must be tied LOW for active HIGH logic or tied HIGH for active LOW logic Example |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：TLV2455IDR 厂 家：TI 封 装： 批 号：07+ 数 量：27630 说 明：原装正品 |
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运 费：所有运费均有我司承担 所在地：深圳 新旧程度： |
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| 联系人：申小姐 |
| 电 话：0755-83330991,0755-83047629 |
| 手 机：15811820920 |
| QQ：2355514181 |
| MSN：chipstech-int@hotmail.com |
| 传 真：0755-61658118 |
| EMail：sales@chipstech-int.com |
| 公司地址： 深圳市福田区中航路鼎城国际1017 |
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1. 所有我司提供的货物，均为原厂原装正品！ 2. 我们的报价是不含税价格。含税需要增加相应的税点。
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