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| KN2222A资料 | |
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KN2222A PDF Download |
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File Size : 116 KB
Manufacturer:KEC Description:from a low level of VEE to the same high level of VDD. Thus, the input and output swings can be selected independently of each other over a 3-to-18V range. VSS may be connected to VEE when no level-shift function is required. For the KN2222AC/KN2222AF 4054B and KN2222AC/KN2222AF 4056B, data are transferred from input to output by placing a high voltage level at the strobe input. A low voltage level at the strobe input latches the data input and the corresponding output seg- ments remain selected (or non-selected) while the strobe is low. Whenever the level-shifting function is required, the KN2222AC/KN2222A can be used by it- self to drive a liquid-crystal display (fig. 10 and fig. 12). The KN2222AC/KN2222A, however, must be used together with a KN2222AC/KN2222AB to provide the com- mon DF output (fig. 14). The capability of extending the voltage swing on the negative end (this voltage cannot be extended on the positive end) can be used to advantage in the set-up of fig. 11. Fig. 9 is common to all three types. |
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| 1PCS | 100PCS | 1K | 10K | ||
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型 号：KN2222A 厂 家：KEC 封 装： 批 号： 数 量：9000 说 明：绝对原装正品底价 |
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运 费： 所在地： 新旧程度： |
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| 联系人：龙先生,胡小姐 |
| 电 话：0755-83226907,83229025,83226903 |
| 手 机：13927436669 |
| QQ：1109170345,514620629 |
| MSN：hlh1999@msn.com |
| 传 真：0755-83226930 |
| EMail：sale@cdf-ic.com |
| 公司地址： 深圳市福田区中航路新亚洲电子商城国利大厦710室. |
