Agilex™ 5 FPGAs and SoCs Device Data Sheet

ID 813918
Date 8/05/2024
Public
Document Table of Contents

GTS Transceiver Power Supply Operating Conditions

Table 14.  D-Series FPGAs GTS Transceiver Power Supply Operating Conditions For specification status, see the Data Sheet Status table
Symbol Description Typical DC Level (V) Recommended VR Accuracy (% of Typical DC Level) Recommended VR Ripple (% of Typical DC Level) Recommended AC Transient (% of Typical DC Level) Maximum (VR Accuracy + Ripple + AC Transient) (% of Typical DC Level)50 Unit
VCC_HSSI_[L1, R4] Transceiver, system PLL, and hard IP digital power supply 0.8 ±0.5 ±2.5 ±3 V
VCCEHT_GTS[L1, R4][A, B, C, D] 51 Transceiver PMA, transceiver PLL, and transceiver reference clock high voltage analog power supply 1.8 ±0.5 ±2.0 ±2.5 V
VCCERT_GTS[L1, R4][A, B, C, D] Transceiver PMA and transceiver reference clock low voltage analog power supply 1 ±0.5 ±2.0 ±2.5 V
Table 15.  E-Series FPGAs GTS Transceiver Power Supply Operating Conditions For specification status, see the Data Sheet Status table
Symbol Description Speed Grade Typical DC Level (V) Recommended VR Accuracy (% of Typical DC Level) Recommended VR Ripple (% of Typical DC level) Recommended AC Transient (% of Typical DC level) Maximum (VR Accuracy + Ripple + AC Transient) (% of Typical DC Level)52 Unit
VCC_HSSI_[L1, R4] Transceiver, system PLL, and hard IP digital power supply –6S, –6X 0.75 ±0.5 ±2.5 ±3 V
–5S 0.78 ±0.5 ±2.5 ±3 V
–1V, –2V, –2E, –3V, –4S 0.8 ±0.5 ±2.5 ±3 V
VCCEHT_GTS[L1,R4][A, B, C] 53 Transceiver PMA, transceiver PLL, and transceiver reference clock high voltage analog power supply 1.8 ±0.5 ±2.0 ±2.5 V
VCCERT_GTS[L1, R4][A, B, C] Transceiver PMA and transceiver reference clock low voltage analog power supply 1 ±0.5 ±2.0 ±2.5 V
50 For scope measurement, 20 MHz bandwidth is sufficient. During measurement, put the ground pin as close to the power rail pin as possible.
51 HF noise requires AC 30 mVpp above 1 MHz.
52 For scope measurement, 20 MHz bandwidth is sufficient. During measurement, put the ground pin as close to the power rail pin as possible.
53 HF noise requires AC 30 mVpp above 1 MHz.