- 您现在的位置：买卖IC网 > PDF目录11816 > XR17D154IV (Exar Corporation)IC UART PCI BUS QUAD 144LQFP PDF资料下载
参数资料
| 型号： | XR17D154IV |
| 厂商： | Exar Corporation |
| 文件页数： | 63/69页 |
| 文件大小： | 0K |
| 描述： | IC UART PCI BUS QUAD 144LQFP |
| 产品变化通告： | Leaded UART, V&I Obsolescence 11/Apr/2011 |
| 标准包装： | 60 |
| 特点： | * |
| 通道数： | 4，QUART |
| FIFO's： | 64 字节 |
| 规程： | RS485 |
| 电源电压： | 3.3V，5V |
| 带自动流量控制功能： | 是 |
| 带IrDA 编码器/解码器： | 是 |
| 带故障启动位检测功能： | 是 |
| 带调制解调器控制功能： | 是 |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 144-LQFP |
| 供应商设备封装： | 144-LQFP（20x20） |
| 包装： | 托盘 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页第58页第59页第60页第61页第62页当前第63页第64页第65页第66页第67页第68页第69页
XR17D154
xr
UNIVERSAL (3.3V AND 5V) PCI BUS QUAD UART
REV. 1.2.2
66
NOTICE
EXAR Corporation reserves the right to make changes to the products contained in this publication in order to
improve design, performance or reliability. EXAR Corporation assumes no responsibility for the use of any
circuits described herein, conveys no license under any patent or other right, and makes no representation that
the circuits are free of patent infringement. Charts and schedules contained here in are only for illustration
purposes and may vary depending upon a user’s specific application. While the information in this publication
has been carefully checked; no responsibility, however, is assumed for inaccuracies.
EXAR Corporation does not recommend the use of any of its products in life support applications where the
failure or malfunction of the product can reasonably be expected to cause failure of the life support system or
to significantly affect its safety or effectiveness. Products are not authorized for use in such applications unless
EXAR Corporation receives, in writing, assurances to its satisfaction that: (a) the risk of injury or damage has
been minimized; (b) the user assumes all such risks; (c) potential liability of EXAR Corporation is adequately
protected under the circumstances.
Copyright 2005 EXAR Corporation
Datasheet August 2005.
Send your UART technical inquiry with technical details to hotline: uarttechsupport@exar.com.
Reproduction, in part or whole, without the prior written consent of EXAR Corporation is prohibited.
REVISION HISTORY
DATE
REVISION
DESCRIPTION
May 2003
Rev. 1.0.0
Final Production Release. Clarified the DC and AC Electrical Characteristics.
Updated requirements for Sleep Mode.
July 2003
Rev 1.1.0
Added Device Status to Ordering Information.
June 2004
Rev 1.2.0
Clarified pin descriptions- changed from using logic 1 and logic 0 to HIGH
(VCC) and LOW (GND) for input and output pin descriptions. Clarified Auto
RS485 and Sleep Mode description. Added timing diagram for external
clock input at XTAL1 pin (
Electrical Specifications. The Device Revision Register (DREV) has been
updated to 0x02 for devices with top mark date code "B2 YYWW".
November 2004
Rev 1.2.1
The Device Revision Register (DREV) has been updated to 0x04 for devices
with top mark date code "D2 YYWW".
August 2005
Rev 1.2.2
Updated the 1.4mm-thick Quad Flat Pack package description from "TQFP"
to "LQFP" to be consistent with JEDEC and Industry norms.
相关PDF资料 |
PDF描述 |
|---|---|
| VI-B7H-IW-F2 | CONVERTER MOD DC/DC 52V 100W |
| MS27484T16B8S | CONN PLUG 8POS STRAIGHT W/SCKT |
| V24B24H150BL3 | CONVERTER MOD DC/DC 24V 150W |
| XR17D154CV | IC UART PCI BUS QUAD 144LQFP |
| V24B24H150BL | CONVERTER MOD DC/DC 24V 150W |
相关代理商/技术参数 |
参数描述 |
|---|---|
| XR17D154IV-F | 功能描述:UART 接口集成电路 3.3V-5V 64B FIFO temp -45 to 85C;UART RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel |
| XR17D154IVTR-F | 制造商:Exar Corporation 功能描述:UART 4-CH 64Byte FIFO 3.3V/5V 144-Pin LQFP T/R 制造商:Exar Corporation 功能描述:XR17D154IVTR-F |
| XR17D158 | 制造商:EXAR 制造商全称:EXAR 功能描述:UNIVERSAL (3.3V AND 5V) PCI BUS OCTAL UART |
| XR17D158_05 | 制造商:EXAR 制造商全称:EXAR 功能描述:UNIVERSAL (3.3V AND 5V) PCI BUS OCTAL UART |
| XR17D158CV | 功能描述:UART 接口集成电路 UART RoHS:否 制造商:Texas Instruments 通道数量:2 数据速率:3 Mbps 电源电压-最大:3.6 V 电源电压-最小:2.7 V 电源电流:20 mA 最大工作温度:+ 85 C 最小工作温度:- 40 C 封装 / 箱体:LQFP-48 封装:Reel |
发布紧急采购，3分钟左右您将得到回复。