 |
数据搜索系统，热门电子元器件搜索 |
|
|
数据搜索系统，热门电子元器件搜索 |
|
AM79C874VC 数据表(PDF) 26 Page - Advanced Micro Devices |
|
|
|||||||||||||||||||||||||||||
AM79C874VC 数据表(HTML) 26 Page - Advanced Micro Devices |
|
|
26 / 60 page  26 Am79C874 P R E L I M INARY Figure 5. Standard LED Configuration Table 5. Advanced LED Selections Notes: 1. LED flashes for RX and TX activity. 2. LED flashes for RX activity. 3. 0 means logic level low at the pin. 4. 1 means logic level high at the pin. MODE LEDBTX/ LEDBTA (Pin 44) LEDTX/ LEDBTB (Pin 47) LEDBT/ LEDTXA (Pin 57) LEDFDX/ LEDTXB (Pin 58) No Link 0 0 0 0 10BT Half Duplex 1 0 0 0 10BT Half Activity Flash (Note 1) 0 0 0 10BT Full Duplex 0 1 0 0 10BT Full Activity 0 Flash (Note 2) 0 0 100BT Half Duplex 0 0 1 0 100BT Half Activity 0 0 Flash (Note 1) 0 100BT Full Duplex 0 0 0 1 100BT Full Activity 0 0 0 Flash (Note 2) 330 VCC 100 Mbps LEDSPD[0] 10 Mbps LEDSP[1] Collision LEDCOL Duplex LEDDPX Transmit LEDTX Receive LEDRX Link (Note 1) LEDLNK Link (Note 2) LEDLNK LED 330 VCC LED 330 VCC LED 330 VCC LED 330 VCC LED 330 VCC LED 330 VCC LED 330 LED 22235I-7 Notes: 1. Use for non 7-wire interface configurations. 2. Use for 7-wire interface configurations. |
|
链接网址 |
| ALLDATASHEET是否为您带来帮助? [ DONATE ] |
关于 Alldatasheet | 广告服务 | 联系我们 | 隐私政策 | 数据表链接 | 链接交换 | 制造商名单 All Rights Reserved©Alldatasheet.com |
| Russian : Alldatasheetru.com | Korean : Alldatasheet.co.kr | Spanish : Alldatasheet.es | French : Alldatasheet.fr | Italian : Alldatasheetit.com Portuguese : Alldatasheetpt.com | Polish : Alldatasheet.pl | Vietnamese : Alldatasheet.vn Indian : Alldatasheet.in | Mexican : Alldatasheet.com.mx | British : Alldatasheet.co.uk | New Zealand : Alldatasheet.co.nz |
|
Family Site : ic2ic.com |
icmetro.com |
Chinese ▼
English
Chinese
German
Japanese
Russian
Korean
Spanish
French
Italian
Portuguese
Polish
Vietnamese
Indian
Mexican
British
New Zealand
