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IDT71256SA20PZI8 PDF预览

IDT71256SA20PZI8

更新时间: 2024-02-06 22:18:57
品牌 Logo 应用领域
艾迪悌 - IDT 静态存储器光电二极管内存集成电路
页数 文件大小 规格书
8页 73K
描述
Standard SRAM, 32KX8, 20ns, CMOS, PDSO28, TSOP1-28

IDT71256SA20PZI8 技术参数

是否无铅: 含铅是否Rohs认证: 不符合
生命周期:Obsolete零件包装代码:TSOP
包装说明:TSOP1,针数:28
Reach Compliance Code:compliantECCN代码:EAR99
HTS代码:8542.32.00.41风险等级:5.13
最长访问时间:20 nsJESD-30 代码:R-PDSO-G28
JESD-609代码:e0长度:11.8 mm
内存密度:262144 bit内存集成电路类型:STANDARD SRAM
内存宽度:8湿度敏感等级:3
功能数量:1端口数量:1
端子数量:28字数:32768 words
字数代码:32000工作模式:ASYNCHRONOUS
最高工作温度:85 °C最低工作温度:-40 °C
组织:32KX8输出特性:3-STATE
可输出:YES封装主体材料:PLASTIC/EPOXY
封装代码:TSOP1封装形状:RECTANGULAR
封装形式:SMALL OUTLINE, THIN PROFILE并行/串行:PARALLEL
峰值回流温度(摄氏度):240认证状态:Not Qualified
座面最大高度:1.2 mm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:CMOS
温度等级:INDUSTRIAL端子面层:TIN LEAD
端子形式:GULL WING端子节距:0.55 mm
端子位置:DUAL处于峰值回流温度下的最长时间:20
宽度:8 mmBase Number Matches:1

IDT71256SA20PZI8 数据手册

 浏览型号IDT71256SA20PZI8的Datasheet PDF文件第2页浏览型号IDT71256SA20PZI8的Datasheet PDF文件第3页浏览型号IDT71256SA20PZI8的Datasheet PDF文件第4页浏览型号IDT71256SA20PZI8的Datasheet PDF文件第5页浏览型号IDT71256SA20PZI8的Datasheet PDF文件第6页浏览型号IDT71256SA20PZI8的Datasheet PDF文件第7页 
CMOS Static RAM  
256K (32K x 8-Bit)  
IDT71256SA  
Features  
Description  
32K x 8 advanced high-speed CMOS static RAM  
Commercial (0° to 70°C) and Industrial (-40° to 85°C)  
temperature options  
The IDT71256SA is a 262,144-bit high-speed Static RAM  
organized as 32K x 8. It is fabricated using high-performance, high-  
reliability CMOS technology. This state-of-the-art technology, com-  
bined with innovative circuit design techniques, provides a cost-  
effective solution for high-speed memory needs.  
The IDT71256SA has an output enable pin which operates as fast  
as 6ns, with address access times as fast as 12ns. All bidirectional  
inputs and outputs of the IDT71256SA are TTL-compatible and  
operation is from a single 5V supply. Fully static asynchronous  
circuitry is used, requiring no clocks or refresh for operation.  
The IDT71256SA is packaged in 28-pin 300-mil Plastic DIP, 28-  
pin 300 mil Plastic SOJ and TSOP.  
Equal access and cycle times  
Commercial: 12ns  
Commercial and Industrial: 15/20/25ns  
One Chip Select plus one Output Enable pin  
Bidirectional data inputs and outputs directly  
TTL-compatible  
Low power consumption via chip deselect  
Commercial product available in 28-pin 300-mil Plastic DIP,  
300 mil Plastic SOJ and TSOP packages  
Industrial product available in 28-pin 300 mil Plastic SOJ  
and TSOP packages  
FunctionalBlockDiagram  
A0  
A1  
A2  
A3  
A4  
A5  
A6  
A7  
A8  
A9  
262,144-BIT  
MEMORY  
ARRAY  
ADDRESS  
DECODER  
A10  
A11  
A12  
A13  
A14  
,
8
8
I/O0 - I/O  
7
I/O CONTROL  
2948 drw 01  
CS  
WE  
OE  
CONTROL  
LOGIC  
NOVEMBER2014  
1
DSC-2948/11  
©2014 Integrated Device Technology, Inc.  

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