Arria® V Device Datasheet

ID 683022
Date 5/23/2023
Public
Document Table of Contents

2.2.3.1.5. Soft CDR Mode High-Speed I/O Specifications

Table 122.  High-Speed I/O Specifications for Arria V GZ Devices

When J = 3 to 10, use the serializer/deserializer (SERDES) block.

When J = 1 or 2, bypass the SERDES block.

Symbol Conditions C3, I3L C4, I4 Unit
Min Typ Max Min Typ Max
Soft-CDR ppm tolerance 300 300 ± ppm
Figure 26. LVDS Soft-CDR/DPA Sinusoidal Jitter Tolerance Specification for a Data Rate ≥ 1.25 Gbps
Table 123.  LVDS Soft-CDR/DPA Sinusoidal Jitter Mask Values for a Data Rate ≥ 1.25 Gbps
Jitter Frequency (Hz) Sinusoidal Jitter (UI)
F1 10,000 25.000
F2 17,565 25.000
F3 1,493,000 0.350
F4 50,000,000 0.350
Figure 27. LVDS Soft-CDR/DPA Sinusoidal Jitter Tolerance Specification for a Data Rate < 1.25 Gbps