STUSB06E datasheet(10/20 Pages) STMICROELECTRONICS

10 / 20 page

Electrical characteristics

STUSB06E

10/20

Table 7.

AC electrical characteristics (VCC_IO = 1.8 V, VREG = 3.3 V unless otherwise noted;

TA = 25 °C, specifications over temperature, -40 to 85 °C)

Symbol

Parameter

Test conditions

Min.

Typ.

Max.

Unit

Transition rise time (LOW SPEED)

CL = 50pF

CL = 600pF

300

Transition fall time (LOW SPEED)

CL = 50pF

CL = 600pF

300

tRFM

Rise/Fall time matching (LOW SPEED)

(tR, tF)

125

VCRS_LS

Output signal crossover voltage (LS)

1.3

Transition Rise time (FULL SPEED)

CL = 50pF Figure 5

Transition Fall time (FULL SPEED)

CL = 50pF Figure 5

RFM

Rise/Fall time matching (FULL SPEED)

(tR, tF)

111.11

VCRS_FS

Output signal crossover voltage (FS)

1.3

tTA_ OI

Output to input turnaround time

tTA_ IO

Turnaround time

tPZH, tPZL Driver enable delay time

tPHZ, tPLZ Driver disable delay time

tPLH, tPHL VP, VM to D+, D- propagation delay time

FS, CL=50pF

LS, CL=600pF

300

tPLH, tPHL D+, D- to RCV propagation delay time

FS, input slope = 15 ns

tPLH, tPHL D+, D- to VP, VM propagation delay time FS, input slope = 15 ns

tDET_SE0

SE0 detection delay time D+, D- to INT

(“0”, “0” to INT=“0”)

Suspend=”0”,

Softcon= Speed#=”1”

tDET#_SE0

No SE0 detection delay time D+, D- to

INT (“1”, “X” to INT= “1”) or (“x”, “1” to

“1”)

Suspend=”0”,

Softcon= Speed#=”1”

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