True LVDS Transmitter Timing
Single Supply Devices True LVDS Transmitter Timing Specifications
Symbol | Parameter | Mode | –C7, –I7 | –A7 | –C8, –I8 | Unit | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Min | Typ | Max | Min | Typ | Max | Min | Typ | Max | ||||
fHSCLK | Input clock frequency | ×10 | 5 | — | 145 | 5 | — | 100 | 5 | — | 100 | MHz |
×8 | 5 | — | 145 | 5 | — | 100 | 5 | — | 100 | MHz | ||
×7 | 5 | — | 145 | 5 | — | 100 | 5 | — | 100 | MHz | ||
×4 | 5 | — | 145 | 5 | — | 100 | 5 | — | 100 | MHz | ||
×2 | 5 | — | 145 | 5 | — | 100 | 5 | — | 100 | MHz | ||
×1 | 5 | — | 290 | 5 | — | 200 | 5 | — | 200 | MHz | ||
HSIODR | Data rate | ×10 | 100 | — | 290 | 100 | — | 200 | 100 | — | 200 | Mbps |
×8 | 80 | — | 290 | 80 | — | 200 | 80 | — | 200 | Mbps | ||
×7 | 70 | — | 290 | 70 | — | 200 | 70 | — | 200 | Mbps | ||
×4 | 40 | — | 290 | 40 | — | 200 | 40 | — | 200 | Mbps | ||
×2 | 20 | — | 290 | 20 | — | 200 | 20 | — | 200 | Mbps | ||
×1 | 10 | — | 290 | 10 | — | 200 | 10 | — | 200 | Mbps | ||
tDUTY | Duty cycle on transmitter output clock | — | 45 | — | 55 | 45 | — | 55 | 45 | — | 55 | % |
TCCS65 | Transmitter channel-to-channel skew | — | — | — | 300 | — | — | 300 | — | — | 300 | ps |
tx Jitter 66 | Output jitter | — | — | — | 1,000 | — | — | 1,000 | — | — | 1,000 | ps |
tRISE | Rise time | 20 – 80%, CLOAD = 5 pF | — | 500 | — | — | 500 | — | — | 500 | — | ps |
tFALL | Fall time | 20 – 80%, CLOAD = 5 pF | — | 500 | — | — | 500 | — | — | 500 | — | ps |
tLOCK | Time required for the PLL to lock, after CONF_DONE signal goes high, indicating the completion of device configuration | — | — | — | 1 | — | — | 1 | — | — | 1 | ms |
Dual Supply Devices True LVDS Transmitter Timing Specifications
Symbol | Parameter | Mode | –I6 | –A6, –C7, –I7 | –A7 | –C8, –I8 | Unit | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Min | Typ | Max | Min | Typ | Max | Min | Typ | Max | Min | Typ | Max | ||||
fHSCLK | Input clock frequency | ×10 | 5 | — | 360 | 5 | — | 340 | 5 | — | 310 | 5 | — | 300 | MHz |
×8 | 5 | — | 360 | 5 | — | 360 | 5 | — | 320 | 5 | — | 320 | MHz | ||
×7 | 5 | — | 360 | 5 | — | 340 | 5 | — | 310 | 5 | — | 300 | MHz | ||
×4 | 5 | — | 360 | 5 | — | 350 | 5 | — | 320 | 5 | — | 320 | MHz | ||
×2 | 5 | — | 360 | 5 | — | 350 | 5 | — | 320 | 5 | — | 320 | MHz | ||
×1 | 5 | — | 360 | 5 | — | 350 | 5 | — | 320 | 5 | — | 320 | MHz | ||
HSIODR | Data rate | ×10 | 100 | — | 720 | 100 | — | 680 | 100 | — | 620 | 100 | — | 600 | Mbps |
×8 | 80 | — | 720 | 80 | — | 720 | 80 | — | 640 | 80 | — | 640 | Mbps | ||
×7 | 70 | — | 720 | 70 | — | 680 | 70 | — | 620 | 70 | — | 600 | Mbps | ||
×4 | 40 | — | 720 | 40 | — | 700 | 40 | — | 640 | 40 | — | 640 | Mbps | ||
×2 | 20 | — | 720 | 20 | — | 700 | 20 | — | 640 | 20 | — | 640 | Mbps | ||
×1 | 10 | — | 360 | 10 | — | 350 | 10 | — | 320 | 10 | — | 320 | Mbps | ||
tDUTY | Duty cycle on transmitter output clock | — | 45 | — | 55 | 45 | — | 55 | 45 | — | 55 | 45 | — | 55 | % |
TCCS67 | Transmitter channel-to-channel skew | — | — | — | 300 | — | — | 300 | — | — | 300 | — | — | 300 | ps |
tx Jitter 68 | Output jitter | — | — | — | 380 | — | — | 380 | — | — | 380 | — | — | 380 | ps |
tRISE | Rise time | 20 – 80%, CLOAD = 5 pF | — | 500 | — | — | 500 | — | — | 500 | — | — | 500 | — | ps |
tFALL | Fall time | 20 – 80%, CLOAD = 5 pF | — | 500 | — | — | 500 | — | — | 500 | — | — | 500 | — | ps |
tLOCK | Time required for the PLL to lock, after CONF_DONE signal goes high, indicating the completion of device configuration | — | — | — | 1 | — | — | 1 | — | — | 1 | — | — | 1 | ms |
Symbol | Parameter | Mode | –I6 | –C7, –I7 | –C8, –I8 | Unit | ||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Min | Typ | Max | Min | Typ | Max | Min | Typ | Max | ||||
fHSCLK | Input clock frequency | ×10 | 5 | — | 200 | 5 | — | 200 | 5 | — | 200 | MHz |
×8 | 5 | — | 200 | 5 | — | 200 | 5 | — | 200 | MHz | ||
×7 | 5 | — | 200 | 5 | — | 200 | 5 | — | 200 | MHz | ||
×4 | 5 | — | 200 | 5 | — | 200 | 5 | — | 200 | MHz | ||
×2 | 5 | — | 200 | 5 | — | 200 | 5 | — | 200 | MHz | ||
×1 | 5 | — | 100 | 5 | — | 100 | 5 | — | 100 | MHz | ||
HSIODR | Data rate | ×10 | 100 | — | 400 | 100 | — | 400 | 100 | — | 400 | Mbps |
×8 | 80 | — | 400 | 80 | — | 400 | 80 | — | 400 | Mbps | ||
×7 | 70 | — | 400 | 70 | — | 400 | 70 | — | 400 | Mbps | ||
×4 | 40 | — | 400 | 40 | — | 400 | 40 | — | 400 | Mbps | ||
×2 | 20 | — | 400 | 20 | — | 400 | 20 | — | 400 | Mbps | ||
×1 | 10 | — | 200 | 10 | — | 200 | 10 | — | 200 | Mbps | ||
tDUTY | Duty cycle on transmitter output clock | — | 45 | — | 55 | 45 | — | 55 | 45 | — | 55 | % |
TCCS69 | Transmitter channel-to-channel skew | — | — | — | 300 | — | — | 300 | — | — | 300 | ps |
tx Jitter 70 | Output jitter | — | — | — | 380 | — | — | 380 | — | — | 380 | ps |
tRISE | Rise time | 20 – 80%, CLOAD = 5 pF | — | 500 | — | — | 500 | — | — | 500 | — | ps |
tFALL | Fall time | 20 – 80%, CLOAD = 5 pF | — | 500 | — | — | 500 | — | — | 500 | — | ps |
tLOCK | Time required for the PLL to lock, after CONF_DONE signal goes high, indicating the completion of device configuration | — | — | — | 1 | — | — | 1 | — | — | 1 | ms |
65 TCCS specifications apply to I/O banks from the same side only.
66 TX jitter is the jitter induced from core noise and I/O switching noise.
67 TCCS specifications apply to I/O banks from the same side only.
68 TX jitter is the jitter induced from core noise and I/O switching noise.
69 TCCS specifications apply to I/O banks from the same side only.
70 TX jitter is the jitter induced from core noise and I/O switching noise.