ISP1507CBS datasheet(56/74 Pages) NXP

56 / 74 page

ISP1507C_ISP1507D_1

Product data sheet

Rev. 01 — 28 May 2008

56 of 74

NXP Semiconductors

ISP1507C; ISP1507D

ULPI HS USB host and peripheral transceiver

[1]

For high-speed USB and full-speed USB.

Termination

VTERM

termination voltage for upstream

facing port pull-up

for 1.5 k

Ω pull-up resistor

3.0

3.6

Resistance

RUP(DP)

pull-up resistance on pin DP

1425

1500

1575

Ω

High-speed USB transceiver

Input levels (differential receiver)

VHSSQ

high-speed squelch detection

threshold voltage (differential

signal amplitude)

100

150

VHSDSC

high-speed disconnect detection

threshold voltage (differential

signal amplitude)

525

625

VHSDI

high-speed differential input

sensitivity

|VDP − VDM|

300

VHSCM

high-speed data signaling

common mode voltage range

(guideline for receiver)

includes VDI range

−50

+500

VHSOI

high-speed idle level voltage

−10

+10

VHSOL

high-speed data signaling

LOW-level voltage

−10

+10

Output levels

VHSOH

high-speed data signaling

HIGH-level voltage

360

440

VCHIRPJ

Chirp J level (differential voltage)

700

1100

VCHIRPK

Chirp K level (differential voltage)

−900

−500

Leakage current

ILZ

off-state leakage current

−1-

µA

Capacitance

Cin

input capacitance

pin to GND

Resistance

RDN(DP)

pull-down resistance on pin DP

14.25

15.75

Ω

RDN(DM)

pull-down resistance on pin DM

14.25

15.75

Ω

Termination

ZO(drv)(DP)

driver output impedance on pin DP steady-state drive

[1] 40.5

49.5

Ω

ZO(drv)(DM)

driver output impedance on

pin DM

steady-state drive

[1] 40.5

49.5

Ω

ZINP

input impedance exclusive of

pull-up/pull-down (for

low-/full-speed)

Ω

Table 47.

Static characteristics: analog I/O pins (DP, DM) …continued

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

ISP1507CBS Datasheet(PDF) 56 Page - NXP Semiconductors

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