NB7VPQ701M

www.onsemi.com

5

Parameter

Test Conditions

Min

Typ

Max

Unit

VRX−DIFF−pp

Input differential voltage swing

AC−coupled, peak−to−peak

250

1200

VRX−CM

Common−mode voltage bias in the

receiver (DC)

0.25

V

ZRX−DIFF

Differential input impedance (DC)

Present after an USB device is

detected on TX+/TX−

80

100

120

W

ZRX−CM

Common−mode input

impedance (DC)

Present after an USB device is

detected on TX+/TX−

20

25

30

W

ZRX−HIGH−IMP

Common−mode input impedance

with termination disabled (DC)

Present when no USB device is

detected on TX+

25

35

k

W

VTH−LFPS−pp

Low Frequency Periodic Signaling

(LFPS) Detect Threshold

Output voltage is considered

squelched below this threshold

voltage.

300

Parameter

Test Conditions

Min

Typ

Max

Unit

VTX−DIFF−PP

Output differential voltage swing at 5

Gbps, 10 Gbps with DE low (0 dB)

OS = Low, 50

750

OS = Mid, 50

900

OS = High, 50

1000

CTX

TX input capacitance to GND

At 2.5 GHz

1.25

pF

ZTX−DIFF

Differential output impedance (DC)

Present after an USB device is de-

tected on TX+/TX−

80

100

120

W

ZTX−CM

Common−mode output impedance (DC) Present after an USB device is de-

tected on TX+/TX−

20

30

W

ITX−SC

TX short circuit current

TX+ or TX− shorted to GND

30

mA

VTX−CM

Common−mode voltage bias in the

transmitter (DC)

V

VTX−CM−ACpp

AC common−mode peak−to−peak volt-

age swing in active mode

Within U0 and within LFPS

100

VTX−IDLE−DIFF−

ACpp

Differential voltage swing during

electrical idle

Tested with a high−pass filter

0

10

VTX−RXDET

Voltage change to allow receiver

detect

Positive voltage to sense receiver

termination

600

mV

Output rise, fall time

20% − 80% of differential

voltage measured 1 inch from

the output pin

45

ps

Output rise, Fall time mismatch

20% − 80% of differential

voltage measured 1 inch from

the output pin

5

ps

Differential propagation delay

De−emphasis = −3 dB, OS = Low

propagation delay between

50% level at input and output

150

ps

Idle entry and exit times

30

ns