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EP4SGX360KF40C4N Datasheet, PDF (46/82 Pages) Altera Corporation – Device Datasheet and Addendum for Stratix IV Devices | |||
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Chapter 1: DC and Switching Characteristics for Stratix IV Devices
Switching Characteristics
1â38
Table 1â30. Transceiver Block Jitter Specifications for Stratix IV GX Devices (1), (2) (Part 3 of 9)
Symbol/
Description
Conditions
â3 Commercial/ â3 Military (3) and
â2 Commercial
Industrial
â4 Commercial/
Speed Grade
and â2Ã Commercial
Speed Grade
Industrial Speed
Grade
Unit
Total jitter at 5 Gbps
(Gen2)
Compliance pattern
Min Typ Max Min Typ Max Min Typ Max
Compliant
Compliant
â
UI
PCIe (Gen 1) Electrical Idle Detect Threshold
VRX-IDLE-DETDIFFp-p (16)
Compliance pattern
65 â 175 65 â 175 65 â 175 UI
Serial RapidIO Transmit Jitter Generation (8)
Deterministic jitter
(peak-to-peak)
Data Rate = 1.25, 2.5,
3.125 Gbps
Pattern = CJPAT
â â 0.17 â â 0.17 â â 0.17 UI
Total jitter
(peak-to-peak)
Data Rate = 1.25, 2.5,
3.125 Gbps
Pattern = CJPAT
Serial RapidIO Receiver Jitter Tolerance (8)
â â 0.35 â â 0.35 â â 0.35 UI
Data Rate = 1.25, 2.5,
Deterministic jitter
3.125 Gbps
tolerance (peak-to-peak)
Pattern = CJPAT
> 0.37
> 0.37
> 0.37
UI
Combined deterministic Data Rate = 1.25, 2.5,
and random jitter
3.125 Gbps
tolerance (peak-to-peak) Pattern = CJPAT
> 0.55
> 0.55
> 0.55
UI
Jitter Frequency = 22.1
KHz Data Rate = 1.25,
2.5, 3.125 Gbps
> 8.5
> 8.5
> 8.5
UI
Pattern = CJPAT
Jitter Frequency = 1.875
MHz
Sinusoidal jitter
Data Rate = 1.25, 2.5,
tolerance (peak-to-peak) 3.125 Gbps
Pattern = CJPAT
> 0.1
> 0.1
> 0.1
UI
Jitter Frequency =
20 MHz
Data Rate = 1.25, 2.5,
3.125 Gbps
> 0.1
> 0.1
> 0.1
UI
Pattern = CJPAT
GIGE Transmit Jitter Generation (9)
Deterministic jitter
(peak-to-peak)
Pattern = CRPAT
Total jitter
(peak-to-peak)
Pattern = CRPAT
â â 0.14 â â 0.14 â â 0.14 UI
â â 0.279 â â 0.279 â â 0.279 UI
January 2014 Altera Corporation
Stratix IV Device Handbook
Volume 4: Device Datasheet and Addendum
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