MIC2555 查看數據表（PDF） - Micrel

零件编号

产品描述 (功能)

比赛名单

MIC2555

USB – OTG Transceiver

Micrel 

Micrel, Inc.

MIC2555

Symbol

Parameter

Transceiver DC Characteristics - D+, D-

Condition

VDI

VCM

VTH_SE

VHYS

VOL

VOH

RDRV

Differential Input Sensitivity

Differential Common-Mode

Range

Single-Ended Receiver

Threshold

Receiver Hysteresis

LOW-Level Output Voltage

HIGH-Level Output Voltage

Transceiver Output

Resistance

|(D+) – (D-)|, VIN = 0.8V – 2.5V

Includes VDI Range

D+, D-

OE_INT/ = 0, RL = 1.5kΩ to 3.6V

OE_INT/ = 0, ISOURCE = 1mA

D+, D-

RPU_D

Internal Pull-Up Resistor on

D+ and D-

VTRM to D+ or D-

RPD_D

Internal Pull-Down Resistor or

D+ and D-

CIN_D

Transceiver Input

Capacitance

VTHL_INT_HI

Interrupt Detector Threshold

HIGH

VTHL_INT_LO

Interrupt Detector Threshold

LOW

Transceiver AC Characteristics - D+, D-

VC2C

Channel-to-Channel Isolation

between D+, D- and ID pins

(in audio mode)

D+ to GND, D- to GND

D+, D- pins to GND

See Note 4

DC bias (pin to GND) = 0.4V

AC signal = 600mVp-p

Freq. = 2kHz

See Note 4

Active

Idle

ZOUT_3S_D

High-Z State Output

Impedance

0V < VD < 3.6V, f = 2kHz OE_INT/ = 1

Measured at D+, D- pins, with respect to

GND

See Note 4

Data Rate

FI2C

I2C signaling rate

VBAT = 3.6V

VBAT = 3.0V

Driver Characteristics - Full Speed TAMB = 25°C

tR_FS

tF_FS

Transition Time:

Rise Time

Fall Time

CL = 50pF to 125pF

See Note 4

tR / tF

Rise/Fall Time Matching

(TR/ TF)

VCRS

Output Signal Crossover

Voltage

tPLH

Propagation delay

tPHL

LOW to HIGH

HIGH to LOW

See Note 4

Min

0.2

0.8

0.8

2.8

5

1.425

0.900

14.3

2.5

0.3

-60

300

100

100

4

4

90

1.3

Typ

Max Units

V

2.5

V

1.5

2.0

V

200

mV

0.1

0.3

V

3.3

3.6

V

12

24

Ω

2.25

3.09

kΩ

1.24

1.575

kΩ

19.5

24.8

kΩ

20

pF

3.0

3.3

V

0.5

0.7

V

dB

kΩ

400

kbps

200

kbps

12.5

20

ns

12.5

20

ns

111.11 %

2.0

V

18

ns

18

ns

June 2005

7

M9999-060805

(408) 955-1690

Share Link: