STUSB02E Просмотр технического описания (PDF) - STMicroelectronics

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производитель

STUSB02E

USB Transceiver

STMicroelectronics 

Electrical characteristics

STUSB02E

Table 7. DC electrical characteristics (System and USB interface)

(VIF = 3.6V, VBUS = 5V unless otherwise noted; TA = 25°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

0.1

V

VOH

High level output voltage

(Note 4)

IOH = 20µA

0.9VIF

V

IIL Input leakage current (Note 4)

-5

5

µA

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

5

IIF VIF Supply current (Note 7)

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

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

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

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

450

µA

50

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

Suspend Mode (SUS = 1)

70

150 µA

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

SPD = 1, OE# = SUS = 0

3.0

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

300

µA

150

D+, D- active, VBUS = 5.25V

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

7.3

OE# = SUS = 0 (Note 5)

mA

D+, D- active, VBUS = 5.25V

CLOAD = 600pF, f = 750 KHz,

3.6

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

IVPULEAK VPU Leakage current

CON = 1, 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

V

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

9

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

Table 8. ESD Performance

Symbol

Parameter

ESD

IEC-1000-4-2 (D+, D-)

IEC-1000-4-2 (VBUS only)

Test Conditions

Air discharge (10 pulses)

Contact discharge (10 pulses)

Air discharge (10 pulses)

Contact discharge (10 pulses)

Min. Typ. Max. Unit

±8

±6

±5

kV

±5

8/20

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