ISP1507CBS datasheet(57/74 Pages) NXP

57 / 74 page

ISP1507C_ISP1507D_1

Product data sheet

Rev. 01 — 28 May 2008

57 of 74

NXP Semiconductors

ISP1507C; ISP1507D

ULPI HS USB host and peripheral transceiver

Table 48.

Static characteristics: VBUS comparators

VCC = 3.0 V to 3.6 V; VCC(I/O) = 1.65 V to 3.6 V; Tamb = −40 °Cto+85 °C; unless otherwise speciﬁed.

Typical values are at VCC = 3.3 V; VCC(I/O) = 3.3 V; Tamb = +25 °C; unless otherwise speciﬁed.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VA_VBUS_VLD

A-device VBUS valid voltage

4.4

4.5

4.65

VB_SESS_VLD

B-device session valid voltage

for A-device and

B-device

0.8

1.6

2.0

Vhys(B_SESS_VLD) B-device session valid hysteresis

voltage

140

200

VB_SESS_END

B-device session end voltage

0.2

0.5

0.8

Table 49.

Static characteristics: VBUS resistors

VCC = 3.0 V to 3.6 V; VCC(I/O) = 1.65 V to 3.6 V; Tamb = −40 °Cto+85 °C; unless otherwise speciﬁed.

Typical values are at VCC = 3.3 V; VCC(I/O) = 3.3 V; Tamb = +25 °C; unless otherwise speciﬁed.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

RUP(VBUS)

pull-up resistance on

pin VBUS

connect to pin REG3V3 when

CHRG_VBUS is logic 1

281

680

Ω

RDN(VBUS)

pull-down resistance on

pin VBUS

connect to GND when

DISCHRG_VBUS is logic 1

656

850

Ω

RI(idle)(VBUS)

idle input resistance on

pin VBUS

Ω

Table 50.

Static characteristics: resistor reference

VCC = 3.0 V to 3.6 V; VCC(I/O) = 1.65 V to 3.6 V; Tamb = −40 °Cto+85 °C; unless otherwise speciﬁed.

Typical values are at VCC = 3.3 V; VCC(I/O) = 3.3 V; Tamb = +25 °C; unless otherwise speciﬁed.

Symbol

Parameter

Conditions

Min

Typ

Max

Unit

VO(RREF)

output voltage on pin RREF

SUSPENDM is logic 1

1.22

ISP1507CBS Datasheet(PDF) 57 Page - NXP Semiconductors

ISP1507CBS Datasheet(HTML) 57 Page - NXP Semiconductors

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