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| SE024资料 | |
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SE024 PDF Download |
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File Size : 116 KB
Manufacturer:SANKEN Description:3 4 COLLISION TRANSLATOR The Ethernet transceiver detects collisions on the coax ca- ble and generates a 10 MHz signal on the transceiver cable The SNIs collision translator asserts the collision detect output (COL) to the DP8390 controller when a 10 MHz sig- nal is present at the collision inputs The controller uses this signal to back off transmission and recycle itself The colli- sion detect output is de-asserted within 350 ns after the 10 MHz input signal disappears The collision differential inputs ( a and b) should be termi- nated in exactly the same way as the receive inputs The collision input also has a squelch circuit that rejects signals with pulse widths less than 8 ns (negative going) or with levels less than b175 mV Figure 10 illustrates the collision timing |
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| 1PCS | 100PCS | 1K | 10K | ||
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型 号：SE024 厂 家：SANKEN 封 装：TO-220 批 号：09+ 数 量：30000 说 明：全新原装正品现货，专业供应 |
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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 |
