ZHCSNS2 December 2023 DS90LVRA2-Q1
PRODUCTION DATA
符号 | 参数 | 工作条件 | 最小值 | 典型值 | 最大值 | 单位 |
---|---|---|---|---|---|---|
tPHLD | 从高电平到低电平的差分传播延迟 | VCC = 1.8V ± 10%,trf = 1ns | 2.5 | 4.4 | 7.7 | ns |
VCC = 2.5V ± 10%,trf = 1ns | 2.2 | 3.3 | 5.1 | ns | ||
VCC = 3.3V ± 10%,trf = 1ns | 1.9 | 2.9 | 4.1 | ns | ||
tPLHD | 差分传播延迟低电平到高电平 | VCC = 1.8V ± 10%,trf = 1ns | 2.7 | 4.4 | 7.7 | ns |
VCC = 2.5V ± 10%,trf = 1ns | 2.4 | 3.4 | 5.1 | ns | ||
VCC = 3.3V ± 10%,trf = 1ns | 2.2 | 3.1 | 4.1 | ns | ||
tSKD1_S | 差分脉冲延迟 (tPHLD – tPLHD) (3) | VCC = 1.8V ± 10%,trf = 1ns | -680 | 680 | ps | |
VCC = 2.5V ± 10%,trf = 1ns | -500 | 500 | ps | |||
VCC = 3.3V ± 10%,trf = 1ns | -610 | 610 | ps | |||
tSKD1_400M | 差分脉冲延迟 (tPHLD – tPLHD)(3) | VCC = 1.8V ± 10%,trf = 0.25ns,400Mbps | -1990 | 1990 | ps | |
VCC = 2.5V ± 10%,trf = 0.25ns,400Mbps | -1400 | 1400 | ps | |||
VCC = 3.3V ± 10%,trf = 0.25ns,400Mbps | -1800 | 1800 | ps | |||
tSKD2 | 差分通道间延迟 (4) | VCC = 1.8V ± 10%,trf = 0.25ns | 0.6 | ns | ||
VCC = 2.5V ± 10%,trf = 0.25ns | 0.3 | ns | ||||
VCC = 3.3V ± 10%,trf = 0.25ns | 0.3 | ns | ||||
tSKD3 | 差分器件间延迟 (5) | VCC = 1.8V ± 10%,trf = 0.25ns | 3.0 | ns | ||
VCC = 2.5V ± 10%,trf = 0.25ns | 1.7 | ns | ||||
VCC = 3.3V ± 10%,trf = 0.25ns | 1.2 | ns | ||||
tR | 上升时间 | VCC = 1.8V | 250 | 500 | 740 | ps |
VCC = 2.5V | 250 | 390 | 740 | ps | ||
VCC = 3.3V | 250 | 450 | 740 | ps | ||
tF | 下降时间 | VCC = 1.8V | 250 | 560 | 740 | ps |
VCC = 2.5V | 250 | 360 | 740 | ps | ||
VCC = 3.3V | 250 | 400 | 740 | ps | ||
fMAX | 最大工作频率 (11) | 300 | MHz |