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| SN74ABTR2245PWR资料 | |
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SN74ABTR2245PWR PDF Download |
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File Size : 116 KB
Manufacturer:TI Description:RS-232 drivers must also supply output current for driving the input resistance (3k to 7k ) associated with the RS-232 receiver at the far end of the line, and for charging and discharging the load capacitance (up to 2.5nF, as specified by the RS-232 standard). This charge/discharge current increases with frequency, and exceeds the resistive current at a data rate of 80k bits/sec (40kHz). Thus, a voltage doubler at high data rates saves even more power. |
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| 1PCS | 100PCS | 1K | 10K | ||
| 价 格 | |||||
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型 号：SN74ABTR2245PWR 厂 家：TI 封 装： 批 号：07+ 数 量：18584 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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