ISP1107

Advanced Universal Serial Bus transceiver

Rev. 01 — 23 February 2000

Objective specification

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1.

General description

The ISP1107 is a Universal Serial Bus (USB) transceiver that is fully compliant with

the

Universal Serial Bus Specification Rev. 1.1. It is ideal for portable electronics

devices such as mobile phones, digital still cameras and personal digital assistants. It

allows 1.8 V, 2.5 V and 3.3 V USB Application Specific ICs (ASICs) and

Programmable Logic Devices (PLDs) to interface with the physical layer of the

Universal Serial Bus. It has an integrated 5 V to 3.3 V voltage regulator allowing

The ISP1107 can be used as a USB device transceiver or a USB host transceiver. It

can transmit and receive serial data at both full-speed (12 Mbit/s) and low-speed

(1.5 Mbit/s) data rates. The ISP1107 is compatible with the industry-standard Philips

Semiconductors USB transceiver PDIUSBP11A.

2.

Features

sensitivity

−40 to +85 °C