T2080NXE8MQLB View Datasheet(PDF) - NXP Semiconductors.

Part Name

Description

Manufacturer

T2080NXE8MQLB

T2080 QorIQ integrated multicore communications processor

NXP Semiconductors. 

Electrical characteristics

Rise-edge rate

Fall-edge rate

VIH = + 200 mV

0.0 V

VIL = - 200 mV

SDn_REF_CLKn_P

SDn_REF_CLKn_N

Figure 37. Differential measurement points for rise and fall time

SDn_REF_CLKn_N

VCROSS MEDIAN

SDn_REF_CLKn_N

VCROSS MEDIAN + 100 mV

VCROSS MEDIAN

VCROSS MEDIAN - 100 mV

TFALL

TRISE

SDn_REF_CLKn_P

SDn_REF_CLKn_P

Figure 38. Single-ended measurement points for rise and fall time matching

3.19.3 SerDes transmitter and receiver reference circuits

This figure shows the reference circuits for SerDes data lane's transmitter and receiver.

Transmitter

SDn_TXn_P

100 Ω

SDn_RXn_P

50 Ω

Receiver

SDn_TXn_N

SDn_RXn_N

50 Ω

Figure 39. SerDes transmitter and receiver reference circuits

QorIQ T2080 Data Sheet, Rev. 3, 03/2018

106

NXP Semiconductors

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