PI5USB1458 datasheet(5/8 Pages) PERICOM

5 / 8 page

www.pericom.com

P-0.1

07/12/13

PI5USB1458

USB Host Charger Controller IC PI5USB1458A

Symbol

Parameter

Conditions

Min. Typ. Max.

Unit

RON

Switch On-Resistance for

USB 2.0 HS signal (From D±

to Y± )

VDD = 4.75V, -0.4V < VINPUT < +0.4V,

IINPUT = +30mA, SB/ = High

RON

Switch On-Resistance for

USB 2.0 FS signal (From D±

to Y± )

VDD = 5.0V, 0V < VINPUT < 3.3V

IINPUT = -15mA , SB/ = High

IOZ

I/O leakage on signal pins

(D±, Y±) current when port

is off

VDD = 5.25V, VINPUT from 0V to 3.6V

-5

µA

IOFF

Signal leakage on signal pins

(D±, Y±) when chip is off

VDD = 0V, VINPUT from 0V to 5.25V

-5

µA

DC Electrical Characteristics (VDD = 5.0V +/- 5%, Ambient Temperature -40 to +85oC)

Capacitance (For typical spec TA = 25ºC, for max spec TA = -40 to +85oC, f = 1MHz)

Parameter

Description

Test Condition

Typ.

Max. Unit

CIN

Control Logic Capacitance

2.7

COFF - USB path only

Switch Capacitance at D± or Y± when

switch is OFF

SB/ = low

3.1

3.5

CON - USB path only

Switch Capacitance between D+/- to

Y+/- when switch is ON

SB/ = high

Dynamic Electrical Characteristics Over the Operating Range

Parameter

Description

Test Condition

Min.

Typ.

Max. Units

XTALK

Crosstalk

RL = 50Ω, freq = 240MHz (Figure 2)

-30

OIRR

Off-Isolation

RL = 50Ω, freq = 240MHz (Figure 2)

-30

-3dB BW

-3dB Bandwidth (along D+/-

path)

RL = 50Ω

1,350

MHz

-0.5dB BW

-0.5dB Bandwidth (along D+/-

path)

RL = 50Ω

350

INLOSS

Insertion loss (along D+/- path)

freq = 240MHz (Figure 2)

-0.60

13-0030

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