仅对英特尔可见 — GUID: mcn1441693452670
Ixiasoft
无校准阻值容差的OCT规范
符号 | 说明 | I/O缓冲器类型 | 条件(V) | 阻值容差 | 单位 | ||
---|---|---|---|---|---|---|---|
–E1, –I1 | –E2, –I2 | –E3, –I3 | |||||
25-Ω and 50-Ω RS | 不带校准的内部串行匹配(25-Ω和50-Ω设置) | 3 V I/O | VCCIO = 3.0, 2.5, 1.8, 1.5, 1.2 | –40 to +30 | ±40 | ±40 | % |
25-Ω and 50-Ω RS | 不带校准的内部串行匹配(25-Ω和50-Ω设置) | LVDS I/O | VCCIO = 1.8, 1.5, 1.2 | –20 to +35 | –20 to +35 | –20 to +35 | % |
34-Ω and 40-Ω RS | 不带校准的内部串行匹配(34-Ω和40-Ω设置) | LVDS I/O | VCCIO = 1.5, 1.35, 1.25, 1.2 | –20 to +35 | –20 to +35 | –20 to +35 | % |
48-Ω, 60-Ω, 80-Ω, and 240-Ω RS | 不带校准的内部串行匹配 (48-Ω,60-Ω,80-Ω和240-Ω设置) | LVDS I/O | VCCIO = 1.2 | –20 to +35 | –20 to +35 | –20 to +35 | % |
100-Ω RD | 内部差分匹配(100-Ω设置) | LVDS I/O | VCCIO = 1.8 | ±25 | ±35 | ±40 | % |