Datasheet > DLP-USB1

DLP-USB1

更新时间： 2024-12-01 09:53:27

品牌	Logo	应用领域
其他 - ETC		先进先出芯片
页数	文件大小	规格书
6页	60K
描述
USB to FIFO Parallel Interface Module

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中文翻译

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DLP-USB1 数据手册

DLP Design

DLP-USB1

USB to FIFO Parallel Interface Module

DLP-USB1 FEATURES

Application Areas

Prototype Development

USB ISDN and ADSL Modems

High Speed USB PDA Interface

USB Interface for Digital Cameras

USB Interface for MP3 players

High Speed USB Instrumentation

Send / Receive Data over USB at up to 1 M Bytes / sec

384 byte FIFO Transmit buffer / 128 byte FIFO receive

buffer for high data throughput

Simple interface to CPU or MCU bus

No in-depth knowledge of USB required as all USB

Protocol is handled automatically within the module

FTDI’s Virtual COM port drivers eliminate the need for

USB driver development in most cases.

Integrated 3.3v Regulator – No External Regulator Required

4.4v - 5.25v Single Supply taken directly from the USB port

UHCI / OHCI Compliant

USB 1.1 Specification Compliant

USB VID, PID, Serial Number and Product Description

Strings stored in on-board EEPROM.

Virtual COM Port Drivers for Windows 98, Windows 98 SE,

Windows 2000, Windows Millennium, Apple iMAC and Linux

GENERAL DESCRIPTION

The DLP-USB1 provides an easy cost-effective method of transferring data to / from a peripheral and a host at up to

8 Million bits ( 1 Megabyte ) per second. It’s simple FIFO-like design makes it easy to interface to any

microcontroller or microprocessor via IO ports.

To send data from the peripheral to the host computer simply write the byte wide data into the module when TXE#

is low. If the ( 384 byte ) transmit buffer fills up or is busy storing the previously written byte, the device takes

TXE# high in order to stop further data from being written until some of the FIFO data has been transferred over

USB to the host.

When the host sends data to the peripheral over USB, the device will take RXF# low to let the peripheral know that

data is available. The peripheral then reads the data until RXF# goes high indicating no more data is available to

read.

By using FTDI’s virtual COM Port drivers, the peripheral looks like a standard COM Port to the application

software. Commands to set the baud rate are ignored – the device always transfers data at it’s fastest rate regardless

of the application’s baud rate setting.

Revision 1.4

- 1 -

12 3 4 5 6

中文翻译

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与DLP-USB1相关器件

型号	品牌	获取价格	描述	数据表
DLPVA-100-F	ETC	获取价格	Low Frequency Voltage Amplifier
DLPVA-100-F-D	ETC	获取价格	Low Frequency Voltage Amplifier
DLPVA-100-F-S	ETC	获取价格	Low Frequency Voltage Amplifier
DLQ103A	DCCOM	获取价格	TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SCHOTTKY BARRIER DIODES VOLTAGE RANGE - 20 to 40
DLQ103B	DCCOM	获取价格	TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SCHOTTKY BARRIER DIODES VOLTAGE RANGE - 20 to 40
DLQ103C	DCCOM	获取价格	TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SCHOTTKY BARRIER DIODES VOLTAGE RANGE - 20 to 40
DLQ4148	DCCOM	获取价格	TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SWITCHING DIODES
DLQ4448	DCCOM	获取价格	TECHNICAL SPECIFICATIONS OF SURFACE MOUNT SWITCHING DIODES
DLQ5221B	DCCOM	获取价格	TECHNICAL SPECIFICATIONS OF GLASS SILICON ZENER DIODES
DLQ5222B	DCCOM	获取价格	TECHNICAL SPECIFICATIONS OF GLASS SILICON ZENER DIODES

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