STUSB03E datasheet(10/20 Pages) STMICROELECTRONICS

10 / 20 page

Electrical characteristics

STUSB03E

10/20

Table 13.

AC electrical characteristics

(VIF = 3.6V, VBUS = 5V unless otherwise noted; TA = 25°C.) (Note 6)

Note 1. Exceeding the absolute maximum rating may damage the device.

Note 2. The device is not guaranteed to function outside its operating rating.

Note 3. Devices are ESD sensitive. Handling precautions recommended. Human body model, 1.5k in series with 100pF.

Note 4. Specification applies to the following pins: SUS, SPD, RCV, CON, RCV, VP, VM, OE#.

Note 5. Characterized specification(s), but not production tested.

Note 6. All AC parameters guaranteed by design but not production tested.

Symbol

Parameter

Test Conditions

Min.

Typ.

Max.

Unit

Transition Rise Time (LOW SPEED)

CL = 50pF (Figure 5)

CL = 600pF

300

Transition Fall Time (LOW SPEED)

CL = 50pF (Figure 5)

CL = 600pF

300

TRFM

Rise/Fall Time Matching (LOW

SPEED)

(TR, TF)

125

VCRS

Output Signal Crossover Voltage

(LOW SPEED)

1.3

Transition Rise Time (FULL SPEED) CL = 50pF (Figure 5)

420

Transition Fall Time (FULL SPEED)

CL = 50pF (Figure 5)

420

TRFM

Rise/Fall Time Matching (FULL

SPEED)

(TR, TF)

111.11

VCRS

Output Signal Crossover Voltage

(FULL SPEED)

1.3

tTA_OI

Output to input turnaround time

Figure 4.

tTA_IO

Output to input turnaround time

Figure 4.

tPZH,

tPZL

Driver enable delay

FS,

Figure 3.

tPLZ,

tPHZ

Driver disable delay

FS,

Figure 3.

tPLH tPHL VP, VM to D+, D- Propagation Delay

FS, CL = 50pF

LS, CL =600pF

300

tPLH tPHL D+, D- to RCV Propagation Delay

FS, input slope = 15 ns

tPLH tPHL D+, D- to VP, VM Propagation Delay FS, input slope = 15 ns

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