STUSB03E 查看數據表（PDF） - STMicroelectronics

零件编号

产品描述 (功能)

生产厂家

STUSB03E

USB Transceiver

STMicroelectronics 

Electrical characteristics

STUSB03E

Table 9. 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.

VBUS USB Supply Voltage

4

VIF System I/F Supply Voltage

1.6

VIL Low Level Input Voltage (Note 4)

VIH

High Level Input Voltage

(Note 4)

0.85VIF

VOL

Low Level Output Voltage

(Note 4)

IOL = 20µA

VOH

High Level Output Voltage

(Note 4)

IOH = 20µA

0.9VIF

IIL Input Leakage Current (Note 4)

-5

D+, D- are idle, SUS = 1

D+, D- active, CLOAD = 25pF,

1.3

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

IIF VIF Supply Current (Note 7)

D+, D- active, CLOAD = 25pF,

SPD=0, f=750kHz, OE#=1 (Note5)

180

D+, D- active, CLOAD = 25pF,

0.4

SPD=1, f=6MHz, OE#=0 (Note 5)

D+, D- active, CLOAD = 25pF,

67

SPD=0, f=750kHz, OE#=0 (Note 5)

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

Suspend Mode (SUS = 1), OE# =

88

1, SPD = 1

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

4.7

SPD = 1, SUS = 0

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

3

SPD = SUS = 0

IBUS VBUS Supply Current

D+, D- active, VBUS = 5.25V

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

5.5

OE# = SUS = 0 (Note 5)

D+, D- active, VBUS = 5.25V

CLOAD = 50pF, f = 6 MHz,

5.2

SUS = 0 OE# = SPD = 1 (Note 5)

D+, D- active, VBUS = 5.25V

CLOAD = 600pF, f = 750 KHz,

3

SUS = SPD = 0 (Note 5)

IVPULEAK VPU Leakage Current

CON = 1, VPU = 0V

-5

IVIFLEAK VIF Leakage Current

VIF = 3.6V, VBUS = 0V

-5

VPU Pull-Up Output Voltage

ITERM = 200µA, VBUS = 4 to 5.25V

3.3

RSW VPU Internal Switch Resistance ITERM = 10mA, VBUS = 4 to 5.25V

9

VBUSDET VBUS Comparator threshold

Supply present

Supply lost

4

5.5

3.6

0.15VIF

0.1

5

5

100

5

5

3.6

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, 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

Unit

V

V

V

V

V

V

µA

µA

mA

µA

mA

µA

µA

mA

mA

mA

µA

µA

V

Ω

V

8/20

Share Link: