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參數(shù)資料
| 型號： | XR16L651CM-F |
| 廠商： | Exar Corporation |
| 文件頁數(shù)： | 50/56頁 |
| 文件大小： | 0K |
| 描述： | IC UART FIFO 32B 48TQFP |
| 標(biāo)準(zhǔn)包裝： | 250 |
| 特點： | * |
| 通道數(shù)： | 1，UART |
| FIFO's： | 32 字節(jié) |
| 規(guī)程： | 打印機，RS232，RS422，RS485 |
| 電源電壓： | 2.25 V ~ 5.5 V |
| 帶并行端口： | 是 |
| 帶自動流量控制功能： | 是 |
| 帶IrDA 編碼器/解碼器： | 是 |
| 帶故障啟動位檢測功能： | 是 |
| 帶調(diào)制解調(diào)器控制功能： | 是 |
| 帶CMOS： | 是 |
| 安裝類型： | 表面貼裝 |
| 封裝/外殼： | 48-TQFP |
| 供應(yīng)商設(shè)備封裝： | 48-TQFP（7x7） |
| 包裝： | 托盤 |
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XR16L651
á
2.25V TO 5.5V UART WITH 32-BYTE FIFO
REV. 1.3.0
54
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 2004 EXAR Corporation
Datasheet January 2004.
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
January 2001
P1.0.0
Initial Datasheet.
March 2001
P1.0.1
Corrected Package Dimensions table.
April 2001
P1.0.2
Added the VOH and VOL charts.
May 2001
P1.0.3
Replaced TBD’s in Electrical Characteristics Tables. Added reference to figures 14
and 15.
May 2001
1.1.0
Updated values in Electrical Specification Tables. Corrected Spelling. Corrected
Figure 16. Removed the Preliminary designation, data sheet is final.
December 2001
1.1.1
Updated values in AC Electrical Characteristics Table (TAS, TRDH, TDS). Added
Exar’s UART Technical Support E-mail address to first and last page.
October 2002
1.2.0
Changed to single column format except for first page. Corrected EFR, XON1,
XON2, XOFF1, and XOFF2 register addresses in
Table 8. Clarified operation volt-
age ranges and timing diagrams.
May 2003
1.2.1
Corrected interrupt output functions in Table 3.
January 2004
1.3.0
Added Device Status to Ordering Information. Clarified Sleep Mode description.
Clarified ENIR pin description. Devices with top mark date code of "C2 YYWW" and
newer have 0 ns address hold time. Devices with top mark date code of "BC YYWW"
and older do not have this feature.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XR16L651CMTR-F | 制造商:Exar Corporation 功能描述:UART 1-CH 32Byte FIFO 2.5V/3.3V/5V 48-Pin TQFP T/R 制造商:Exar Corporation 功能描述:XR16L651CMTR-F |
| XR16L651IM | 制造商:Rochester Electronics LLC 功能描述: 制造商:Exar Corporation 功能描述: |
| XR16L651IM-F | 功能描述:UART 接口集成電路 UARTW/32BYTEFIFO RoHS:否 制造商:Texas Instruments 通道數(shù)量:2 數(shù)據(jù)速率:3 Mbps 電源電壓-最大:3.6 V 電源電壓-最小:2.7 V 電源電流:20 mA 最大工作溫度:+ 85 C 最小工作溫度:- 40 C 封裝 / 箱體:LQFP-48 封裝:Reel |
| XR16L651IMTR-F | 制造商:Exar Corporation 功能描述:UART 1-CH 32Byte FIFO 2.5V/3.3V/5V 48-Pin TQFP T/R 制造商:Exar Corporation 功能描述:XR16L651IMTR-F |
| XR16L784 | 制造商:EXAR 制造商全稱:EXAR 功能描述:HIGH PERFORMANCE 2.97V TO 5.5V QUAD UART |
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