Datasheet

Datasheet Transceiver
Absolute Maximum Ratings
Parameter Symbol Min. Max. Unit
Storage Temperature Ts -40 +85 °C
Supply Voltage Vcc -0.53.6 V
Damage Threshold Rxdmg 4.5 dBm
*Exceeding any one of these values may damage the device permanently.
Recommended Operating Conditions
Parameter Symbol Min. Typical Max. Unit
Operating Case Temperature Tc 070°C
Power Supply Voltage Vcc3.135 3.33.465 V
Operating Relative Humidity RH 085%
Power Dissipation PD 10 W
* Power Supply specifications, Instantaneous, sustained and steady state current compliant with QSFP-DD MSA Power Classification.
Transmitter Electrical Characteristics
Parameter Symbol Min. Typ. Max Unit Notes
Differential Data Input Swing per
Lane*
(note 1)
900 mV
p-p
Differential Input Impedance Zin90 100 110 ohm
Stressed Input Parameters
Eye Width 0.265 UI
@TP4, all 3
PAM4 eyes, 1E-5
DC Common Mode Voltage*
(note 2)
-350 2850 mV
Receiver Electrical Characteristics
Parameter Symbol Min. Typ. Max Unit Notes
Differential Output Amplitude 900 mV
p-p
Differential Output Impedance Zout 90 100 110 ohm
Output Rise/Fall Time t
r
/t
f
9.5ps 20%~80%
Eye Width 0.265 UI
Eye Height Differential 70 mV
@TP4, all 3
PAM4 eyes, 1E-5
*Notes 1: With the exception to IEEE 802.3bs 120E.3.1.2 that the pattern is PRBS31Q or scrambled idle.
*Notes 2: DC common mode voltage is generated by the host. Specification includes effects of ground offset voltage.
5n
5n
5n
5n
33
1d
4d
4d
5d