5秒后页面跳转
捷配首页

Datasheet > SN74ALVCHR16269ADGGR
SN74ALVCHR16269ADGGR PDF预览

SN74ALVCHR16269ADGGR

更新时间： 2024-11-17 23:33:59
品牌 Logo 应用领域
其他 - ETC /
页数 文件大小 规格书
10页 141K
描述
Bus Exchanger

阅读下载

中文翻译

获取价格

SN74ALVCHR16269ADGGR 数据手册

 浏览型号SN74ALVCHR16269ADGGR的Datasheet PDF文件第2页浏览型号SN74ALVCHR16269ADGGR的Datasheet PDF文件第3页浏览型号SN74ALVCHR16269ADGGR的Datasheet PDF文件第4页浏览型号SN74ALVCHR16269ADGGR的Datasheet PDF文件第5页浏览型号SN74ALVCHR16269ADGGR的Datasheet PDF文件第6页浏览型号SN74ALVCHR16269ADGGR的Datasheet PDF文件第7页 
SN74ALVCHR16269A  
12-BIT TO 24-BIT REGISTERED BUS EXCHANGER  
WITH 3-STATE OUTPUTS  
SCES050L – AUGUST 1995 – REVISED JUNE 1999  
DGG, DGV, OR DL PACKAGE  
(TOP VIEW)  
Member of the Texas Instruments  
Widebus Family  
EPIC (Enhanced-Performance Implanted  
CMOS) Submicron Process  
OEA  
OEB1  
2B3  
GND  
2B2  
OEB2  
CLKENA2  
2B4  
GND  
2B5  
1
56  
55  
54  
53  
52  
51  
50  
49  
48  
47  
46  
45  
44  
43  
42  
41  
40  
39  
38  
37  
36  
35  
34  
33  
32  
31  
30  
29  
2
All Outputs Have Equivalent 26-Ω Series  
Resistors, So No External Resistors Are  
Required  
3
4
5
Bus Hold on Data Inputs Eliminates the  
Need for External Pullup/Pulldown  
Resistors  
2B1  
2B6  
6
V
V
7
CC  
CC  
A1  
A2  
A3  
GND  
A4  
A5  
A6  
A7  
A8  
2B7  
2B8  
2B9  
8
ESD Protection Exceeds 2000 V Per  
MIL-STD-883, Method 3015; Exceeds 200 V  
Using Machine Model (C = 200 pF, R = 0)  
9
10  
11  
12  
13  
14  
15  
16  
17  
18  
19  
20  
21  
22  
23  
24  
25  
26  
27  
28  
GND  
2B10  
2B11  
2B12  
1B12  
1B11  
1B10  
GND  
1B9  
Latch-Up Performance Exceeds 250 mA Per  
JESD 17  
Package Options Include Plastic Thin  
Shrink Small-Outline (DGG), Thin Very  
Small-Outline (DGV), and 300-mil Shrink  
Small-Outline (DL) Packages  
A9  
GND  
A10  
A11  
A12  
NOTE: For order entry:  
The DGG package is abbreviated to G,  
the DGV package is abbreviated to V, and  
the DL package is abbreviated to L.  
1B8  
1B7  
V
V
CC  
CC  
For tape and reel:  
1B1  
1B2  
GND  
1B3  
NC  
1B6  
1B5  
GND  
1B4  
CLKENA1  
CLK  
The DGGR package is abbreviated to GR,  
the DGVR package is abbreviated to VR, and  
the DLR package is abbreviated to LR.  
description  
SEL  
This 12-bit to 24-bit registered bus exchanger is  
designed for 1.65-V to 3.6-V V operation.  
CC  
NC – No internal connection  
The SN74ALVCHR16269A is used in applications  
in which two ports must be multiplexed onto, or  
demultiplexed from, a single port. It is particularly  
suitable as an interface between synchronous  
DRAMs and high-speed microprocessors.  
Data is stored in the internal B-port registers on the low-to-high transition of the clock (CLK) input when the  
appropriate clock-enable (CLKENA) inputs are low. Proper control of these inputs allows two sequential 12-bit  
words to be presented as a 24-bit word on the B port. For data transfer in the B-to-A direction, a single storage  
register is provided. The select (SEL) line selects 1B or 2B data for the A outputs. The register on the A output  
permits the fastest possible data transfer, thus extending the period during which the data is valid on the bus.  
The control terminals are registered so that all transactions are synchronous with CLK. Data flow is controlled  
by the active-low output enables (OEA, OEB1, and OEB2).  
Please be aware that an important notice concerning availability, standard warranty, and use in critical applications of  
Texas Instruments semiconductor products and disclaimers thereto appears at the end of this data sheet.  
EPIC and Widebus are trademarks of Texas Instruments Incorporated.  
Copyright 1999, Texas Instruments Incorporated  
PRODUCTION DATA information is current as of publication date.  
Products conform to specifications per the terms of Texas Instruments  
standard warranty. Production processing does not necessarily include  
testing of all parameters.  
1
POST OFFICE BOX 655303 • DALLAS, TEXAS 75265  
1234567...10

中文翻译

下载PDF

与SN74ALVCHR16269ADGGR相关器件

型号 品牌 获取价格 描述 数据表
SN74ALVCHR16269ADGV TI

获取价格

 		12-BIT TO 24-BIT REGISTERED BUS EXCHANGER WITH 3-STATE OUTPUTS
SN74ALVCHR16269ADGVR ETC

获取价格

 		Bus Exchanger
SN74ALVCHR16269ADL TI

获取价格

 		12-BIT TO 24-BIT REGISTERED BUS EXCHANGER WITH 3-STATE OUTPUTS
SN74ALVCHR16269ADLR TI

获取价格

 		ALVC/VCX/A SERIES, 12-BIT EXCHANGER, TRUE OUTPUT, PDSO56, 0.300 INCH, PLASTIC, SSOP-56
SN74ALVCHR16269AG TI

获取价格

 		ALVC/VCX/A SERIES, 12-BIT EXCHANGER, TRUE OUTPUT, PDSO56, PLASTIC, TSSOP-56
SN74ALVCHR16269AGR TI

获取价格

 		12-BIT TO 24-BIT REGISTERED BUS EXCHANGER WITH 3-STATE OUTPUTS
SN74ALVCHR16269AL TI

获取价格

 		12-BIT TO 24-BIT REGISTERED BUS EXCHANGER WITH 3-STATE OUTPUTS
SN74ALVCHR16269ALR TI

获取价格

 		12-BIT TO 24-BIT REGISTERED BUS EXCHANGER WITH 3-STATE OUTPUTS
SN74ALVCHR16269AV TI

获取价格

 		ALVC/VCX/A SERIES, 12-BIT EXCHANGER, TRUE OUTPUT, PDSO56, PLASTIC, TVSOP-56
SN74ALVCHR16269AVR TI

获取价格

 		12-BIT TO 24-BIT REGISTERED BUS EXCHANGER WITH 3-STATE OUTPUTS

与SN74ALVCHR16269ADGGR相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证