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SN74ABT7819A-10PH PDF预览

SN74ABT7819A-10PH

更新时间: 2024-11-12 02:54:03
品牌 Logo 应用领域
德州仪器 - TI 存储内存集成电路信息通信管理先进先出芯片时钟
页数 文件大小 规格书
21页 318K
描述
512 】 18 】 2 CLOCKED BIDIRECTIONAL FIRST-IN, FIRST-OUT MEMORY

SN74ABT7819A-10PH 技术参数

是否Rohs认证: 不符合生命周期:Obsolete
零件包装代码:QFP包装说明:QFP, QFP80,.7X.9,32
针数:80Reach Compliance Code:not_compliant
ECCN代码:EAR99HTS代码:8542.32.00.71
风险等级:5.82最长访问时间:8 ns
最大时钟频率 (fCLK):100 MHz周期时间:10 ns
JESD-30 代码:R-PQFP-G80长度:20 mm
内存密度:9437184 bit内存集成电路类型:BI-DIRECTIONAL FIFO
内存宽度:18功能数量:1
端子数量:80字数:524288 words
字数代码:512000工作模式:SYNCHRONOUS
最高工作温度:70 °C最低工作温度:
组织:512KX18可输出:YES
封装主体材料:PLASTIC/EPOXY封装代码:QFP
封装等效代码:QFP80,.7X.9,32封装形状:RECTANGULAR
封装形式:FLATPACK并行/串行:PARALLEL
峰值回流温度(摄氏度):NOT SPECIFIED电源:5 V
认证状态:Not Qualified座面最大高度:3.1 mm
子类别:FIFOs最大压摆率:0.095 mA
最大供电电压 (Vsup):5.5 V最小供电电压 (Vsup):4.5 V
标称供电电压 (Vsup):5 V表面贴装:YES
技术:BICMOS温度等级:COMMERCIAL
端子形式:GULL WING端子节距:0.8 mm
端子位置:QUAD处于峰值回流温度下的最长时间:NOT SPECIFIED
宽度:14 mmBase Number Matches:1

SN74ABT7819A-10PH 数据手册

 浏览型号SN74ABT7819A-10PH的Datasheet PDF文件第2页浏览型号SN74ABT7819A-10PH的Datasheet PDF文件第3页浏览型号SN74ABT7819A-10PH的Datasheet PDF文件第4页浏览型号SN74ABT7819A-10PH的Datasheet PDF文件第5页浏览型号SN74ABT7819A-10PH的Datasheet PDF文件第6页浏览型号SN74ABT7819A-10PH的Datasheet PDF文件第7页 
SN74ABT7819A  
512 × 18 × 2  
CLOCKED BIDIRECTIONAL FIRST-IN, FIRST-OUT MEMORY  
SCBS756 – MAY 2002  
Member of the Texas Instruments  
Widebus Family  
Microprocessor Interface Control Logic  
Programmable Almost-Full/Almost-Empty  
Free-Running CLKA and CLKB Can Be  
Asynchronous or Coincident  
Flag  
Fast Access Times of 9 ns With a 50-pF  
Load and Simultaneous Switching Data  
Outputs  
Read and Write Operations Synchronized  
to Independent System Clocks  
Two Separate 512 × 18 Clocked FIFOs  
Data Rates up to 100 MHz  
Buffering Data in Opposite Directions  
Advanced BiCMOS Technology  
IRA and ORA Synchronized to CLKA  
IRB and ORB Synchronized to CLKB  
Package Options Include 80-Pin Plastic  
Quad Flatpack (PH) and 80-Pin Thin Plastic  
Quad Flatpack (PN)  
PH PACKAGE  
(TOP VIEW)  
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RSTA  
PENA  
AF/AEA  
HFA  
RSTB  
PENB  
AF/AEB  
HFB  
IRB  
GND  
B0  
B1  
IRA  
GND  
A0  
A1  
9
V
V
B2  
CC  
A2  
CC  
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A3  
GND  
A4  
A5  
GND  
A6  
A7  
GND  
A8  
B3  
GND  
B4  
B5  
GND  
B6  
B7  
GND  
B8  
A9  
B9  
V
V
CC  
CC  
A10  
A11  
B10  
B11  
GND  
GND  
25 26 27 28 29 30 3132 33 34 35 36 37 38 39 40  
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.  
Widebus is a trademark of Texas Instruments.  
Copyright 2002, 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  

SN74ABT7819A-10PH 替代型号

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