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IDT71V416S12Y PDF预览

IDT71V416S12Y

更新时间: 2024-11-10 23:01:11
品牌 Logo 应用领域
艾迪悌 - IDT /
页数 文件大小 规格书
2页 33K
描述
3.3V CMOS STATIC RAM 4 MEG (256K x 16-BIT)

IDT71V416S12Y 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:SOJ
包装说明:0.400 INCH, PLASTIC, SOJ-44针数:44
Reach Compliance Code:not_compliantECCN代码:3A991.B.2.A
HTS代码:8542.32.00.41风险等级:5.52
最长访问时间:12 nsI/O 类型:COMMON
JESD-30 代码:R-PDSO-J44JESD-609代码:e0
长度:28.575 mm内存密度:4194304 bit
内存集成电路类型:STANDARD SRAM内存宽度:16
湿度敏感等级:3功能数量:1
端口数量:1端子数量:44
字数:262144 words字数代码:256000
工作模式:ASYNCHRONOUS最高工作温度:70 °C
最低工作温度:组织:256KX16
输出特性:3-STATE可输出:YES
封装主体材料:PLASTIC/EPOXY封装代码:SOJ
封装等效代码:SOJ44,.44封装形状:RECTANGULAR
封装形式:SMALL OUTLINE并行/串行:PARALLEL
峰值回流温度(摄氏度):225电源:3.3 V
认证状态:Not Qualified座面最大高度:3.683 mm
最大待机电流:0.02 A最小待机电流:3 V
子类别:SRAMs最大压摆率:0.18 mA
最大供电电压 (Vsup):3.6 V最小供电电压 (Vsup):3 V
标称供电电压 (Vsup):3.3 V表面贴装:YES
技术:CMOS温度等级:COMMERCIAL
端子面层:Tin/Lead (Sn85Pb15)端子形式:J BEND
端子节距:1.27 mm端子位置:DUAL
处于峰值回流温度下的最长时间:30宽度:10.16 mm

IDT71V416S12Y 数据手册

 浏览型号IDT71V416S12Y的Datasheet PDF文件第2页 
ADVANCE  
INFORMATION  
IDT71V416  
3.3V CMOS STATIC RAM  
4 MEG (256K x 16-BIT)  
Integrated Device Technology, Inc.  
FEATURES:  
DESCRIPTION:  
• 256K x 16 advanced high-speed CMOS Static RAM  
• JEDEC Center Power /GND pinout for reduced noise  
• Equal access and cycle times  
— 12/15/20ns  
• Single 3.3V power supply  
• One Chip Select plus one Output Enable pin  
• Bidirectional data inputs and outputs directly  
TTL-compatible  
• Low power consumption via chip deselect  
• Upper and Lower Byte Enable Pins  
• Available in 44-pin, 400 mil plastic SOJ package  
The IDT71V416 is a 4,194,304-bit high-speed Static RAM  
organized as 256K x 16. It is fabricated using IDT’s high-  
perfomance, high-reliability CMOS technology. This state-of-  
the-art technology, combined with innovative circuit design  
techniques, provides a cost-effective solution for high-speed  
memory needs.  
The IDT71V416 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 IDT71V416 are TTL-  
compatible and operation is from a single 3.3V supply. Fully  
static asynchronous circuitry is used, requiring no clocks or  
refresh for operation.  
The IDT71V416 is packaged in a 44-pin, 400mil Plastic  
SOJ.  
FUNCTIONAL BLOCK DIAGRAM  
Output  
Enable  
Buffer  
OE#  
Address  
Buffers  
Row / Column  
Decoders  
A0 - A17  
High  
8
8
8
8
Byte  
Output  
Buffer  
I/O 15  
I/O 8  
Chip  
Enable  
Buffer  
CE#  
High  
Byte  
Write  
Buffer  
Sense  
Amps  
and  
Write  
Drivers  
4,194,304-bit  
Memory  
Array  
16  
Write  
Enable  
Buffer  
Low  
Byte  
Output  
Buffer  
8
8
8
8
WE#  
I/O 7  
I/O 0  
Low  
Byte  
Write  
Buffer  
BHE#  
BLE#  
Byte  
Enable  
Buffers  
3624 drw 01  
The IDT logo is a registered trademark of Integrated Device Technology, Inc.  
COMMERCIAL TEMPERATURE RANGE  
JULY 1996  
1996 Integrated Device Technology, Inc.  
3624/-  
10.1  
1

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