ZHCSPA8A March 2024 – August 2024 AFE7950-SP
PRODMIX
| PARAMETER | TEST CONDITIONS | MIN | TYP | MAX | UNIT | |
|---|---|---|---|---|---|---|
| CML SerDes Inputs [8:1]SRX+/- | ||||||
| VSRDIFF | SerDes Receiver Minimum Input Amplitude | 100 | mVpp | |||
| VSRDIFF | SerDes Receiver Maximum Input Amplitude | 1200 | mVpp | |||
| VSRCOM | SerDes Minimum Input Common Mode | 0.5 | V | |||
| VSRCOM | SerDes Maximum Input Common Mode | 0.6 | V | |||
| ZSRdiff | SerDes Internal Differential Termination(1) | 115 | Ω | |||
| FSerDes | SerDes Bit Rate | Minimum full rate mode | 19 | Gbps | ||
| FSerDes | SerDes Bit Rate | Maximum full rate mode | 24.75 | Gbps | ||
| FSerDes | SerDes Bit Rate | Minimum half rate mode | 9.5 | Gbps | ||
| FSerDes | SerDes Bit Rate | Maximum half rate mode | 16.25 | Gbps | ||
| FSerDes | SerDes Bit Rate | Minimum quarter rate mode | 4.75 | Gbps | ||
| FSerDes | SerDes Bit Rate | Maximum quarter rate mode | 8.125 | Gbps | ||
| Insertion Loss Tolerance(2) | Serdes supply = 1.8V | 25 | dB | |||
| TJ | Total Jitter Tolerance | 0.42 | UI | |||
| CML SerDes Outputs [8:1]STX+/- | ||||||
| VSTDIFF | SerDes Transmitter Minimum Output Amplitude | differential | 500 | mVpp | ||
| VSTDIFF | SerDes Transmitter Maximum Output Amplitude | differential | 1000 | mVpp | ||
| VSTCOM | SerDes Output Minimum Common Mode | 0.5 | V | |||
| VSTCOM | SerDes Output Common Mode | 0.6 | V | |||
| ZSTdiff | SerDes Output Impedance | 115 | Ω | |||
| TRF | Output rise and fall time | 20-80% | 8 | ps | ||
| TEQS | Equalization range | 7 | dB | |||
| TTJ | Output total jitter | 0.21 | UI | |||
| CMOS I/O: GPIO{B/C/D/E}x, SPICLK, SPISDIO, SPISDO, SPISEN, RESETZ, BISTB0, BISTB1 | ||||||
| VIH | High-Level Input Voltage | 0.6×VDD1P8GPIO | V | |||
| VIL | Low-Level Input Voltage | 0.4×VDD1P8GPIO | V | |||
| VOH | High-Level Ouput Voltage | VDD1P8GPIO–0.2 | V | |||
| VOL | Low-Level Output Voltage | 0.2 | V | |||
| Differential Inputs: SYSREF+/- Mode A | ||||||
| FSYSREFMAX | SYSREF Input Frequency Maximum | 40 | MHz | |||
| VSWINGSRMAX | SYSREF Input Swing Maximum | 1.8 | Vppdiff(3) | |||
| VSWINGSRMIN | SYSREF Input Swing Minimum | fREF < 500MHz | 0.3 | Vppdiff(3) | ||
| VSWINGSRMIN | SYSREF Input Swing Minimum | fREF > 500MHz | 0.6 | Vppdiff(3) | ||
| VCOMSRMAX | SYSREF Input Common Mode Voltage Maximum | 0.8 | V | |||
| VCOMSRMIN | SYSREF Input Common Mode Voltage Minimum | 0.6 | V | |||
| ZT | Input termination | differential | 108 (1) | Ω | ||
| CL | Input capacitance | Each pin to GND | 0.5 | pF | ||
| LVDS Inputs: 0SYNCIN+/- and 1SYNCIN+/- | ||||||
| VICOM | Input Common Voltage | 1.2 | V | |||
| VID | Differential Input Voltage swing | 450 | mVppdiff(3) | |||
| ZT | Input termination | differential | 100 | Ω | ||
| LVDS Outputs: 0SYNCOUT+/- and 1SYNCOUT+/- | ||||||
| VOCOM | Output Common Voltage | 1.2 | V | |||
| VOD | Differential Output Voltage swing | 355 | mVppdiff(3) | |||