STUSB02E Просмотр технического описания (PDF) - STMicroelectronics

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производитель

STUSB02E

USB Transceiver

STMicroelectronics 

STUSB02E

5 Electrical characteristics

Electrical characteristics

Table 6.

DC electrical characteristics (System and USB interface)

(VIF = 3.6V, VBUS = 5V unless otherwise noted; TA = 25°C, specifications over temperature,

-40 to 85°C)

Symbol

Parameter

Test conditions

Min. Typ. Max. Unit

VBUS USB Supply voltage

4

5.5 V

VIF System I/F supply voltage

1.6

3.6 V

VIL Low level input voltage (Note 4)

0.15VIF V

VIH High level input voltage (Note 4)

0.85VIF

V

VOL Low level output voltage (Note 4) IOL = 20µA

0

100 mV

VOH High level output voltage (Note 4) IOH = -20µA

VIF-100

VIF mV

IIL Input leakage current (Note 4)

-5

5

µA

D+, D- are idle, OE# = SUS = 0

5

D+, D- are idle, OE# = SUS = 1

5

IIF VIF Supply current (Note 7)

D+, D- active, CLOAD = 50pF,

SPD = 1, f = 6MHz, (Note 5)

650 µA

D+, D- active, CLOAD = 600pF,

75

SPD = 0, f = 750KHz, (Note 5)

D+, D- are idle, VBUS = 5.25V

Suspend Mode (SUS = 1), OE# =

200 µA

1, SPD = 1

D+, D- are idle, VBUS = 5.25V

SPD = 1, OE# = SUS = 0

5 mA

IBUS VBUS Supply current

D+, D- are idle, VBUS = 5.25V

OE# = SUS = SPD = 0

D+, D- are idle, VBUS = 5.25V

OE# = 1, SUS = SPD = 0

700

µA

350

D+, D- active, VBUS = 5.25V

CLOAD = 50pF, SPD = 1, f = 6 MHz

OE# = SUS = 0 (Note 5)

D+, D- active, VBUS = 5.25V

CLOAD = 600pF, f = 750 KHz,

OE# = SUS = SPD = 0 (Note 5)

10

mA

5

IVPULEAK VPU Leakage current

CON = 0, VPU = 0V

-5

5

µA

IVIFLEAK VIF Leakage current

VIF = 3.6V, VBUS = 0V

-5

5

µA

VPU Pull-Up output voltage

ITERM = 200µA, VBUS = 4 to 5.25V

3

3.6 V

RSW VPU Internal switch resistance ITERM = 10mA, VBUS = 4 to 5.25V

7

9

11

Ω

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, 1.5kΩ in series with 100pF.

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

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

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

Note 7. RCV NOT LOADED

7/20

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