ISP1102A datasheet(2/25 Pages) NXP

2 / 25 page

General description

The ISP1102A Universal Serial Bus (USB) transceiver is fully compliant with Ref. 1

“Universal Serial Bus Speciﬁcation Rev. 2.0”. The ISP1102A can transmit and receive

USB data at full-speed (12 Mbit/s).

The transceiver allows USB Application-Speciﬁc Integrated Circuits (ASICs) and

Programmable Logic Devices (PLDs) with power supply voltages from 1.65 V to 3.6 V to

interface with the physical layer of the USB. The transceiver has an integrated 5 V-to-3.3 V

voltage regulator for direct powering through USB supply line VBUS. The transceiver has

an integrated voltage detector to detect the presence of the VBUS voltage (VCC(5V0)). When

VCC(5V0) or VREG3V3 is lost, the DP and DM pins can be shared with other serial

protocols.

The transceiver is a bidirectional differential interface and is available in HBCC16

package.

The transceiver is ideal for use in portable electronic devices, such as mobile phones,

digital still cameras, Personal Digital Assistants (PDAs) and Information Appliances (IAs).

Features

I Complies with Ref. 1 “Universal Serial Bus Speciﬁcation Rev. 2.0”

I Supports data transfer at full-speed (12 Mbit/s)

I Integrated 5 V-to-3.3 V voltage regulator to power through USB line VBUS

I VBUS voltage presence indication on pin VBUSDET

I VP and VM pins function in bidirectional mode, allowing pin count saving for the ASIC

interface

I Used as USB device transceiver or USB host transceiver

I Stable RCV output during Single-Ended Zero (SE0) condition

I Two single-ended receivers with hysteresis

I Low-power operation

I Supports I/O voltage range from 1.65 V to 3.6 V

I ±12 kV ElectroStatic Discharge (ESD) protection at the DP, DM, VCC(5V0) and GND

pins

I Full industrial operating temperature range from −40 °C to +85 °C

I Available in HBCC16 lead-free and halogen-free package

ISP1102A

Advanced Universal Serial Bus transceiver

Rev. 01 — 15 February 2007

Product data sheet

ISP1102A 数据表(PDF) 2 Page - NXP Semiconductors

ISP1102A 数据表(HTML) 2 Page - NXP Semiconductors

Html Pages

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25

数据表下载