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IDT7164L70D PDF预览

IDT7164L70D

更新时间: 2024-11-13 22:16:19
品牌 Logo 应用领域
艾迪悌 - IDT /
页数 文件大小 规格书
9页 108K
描述
CMOS STATIC RAM 64K (8K x 8-BIT)

IDT7164L70D 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:DIP
包装说明:0.600 INCH, CERDIP-28针数:28
Reach Compliance Code:not_compliantECCN代码:EAR99
HTS代码:8542.32.00.41风险等级:5.07
最长访问时间:70 nsI/O 类型:COMMON
JESD-30 代码:R-GDIP-T28JESD-609代码:e0
长度:37.211 mm内存密度:65536 bit
内存集成电路类型:STANDARD SRAM内存宽度:8
功能数量:1端口数量:1
端子数量:28字数:8192 words
字数代码:8000工作模式:ASYNCHRONOUS
最高工作温度:70 °C最低工作温度:
组织:8KX8输出特性:3-STATE
可输出:YES封装主体材料:CERAMIC, GLASS-SEALED
封装代码:DIP封装等效代码:DIP28,.6
封装形状:RECTANGULAR封装形式:IN-LINE
并行/串行:PARALLEL峰值回流温度(摄氏度):225
电源:5 V认证状态:Not Qualified
座面最大高度:5.08 mm最大待机电流:0.00006 A
最小待机电流:2 V子类别:SRAMs
最大压摆率:0.11 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:NO技术:CMOS
温度等级:COMMERCIAL端子面层:Tin/Lead (Sn/Pb)
端子形式:THROUGH-HOLE端子节距:2.54 mm
端子位置:DUAL处于峰值回流温度下的最长时间:20
宽度:15.24 mmBase Number Matches:1

IDT7164L70D 数据手册

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IDT7164S  
IDT7164L  
CMOS STATIC RAM  
64K (8K x 8-BIT)  
Integrated Device Technology, Inc.  
FEATURES:  
DESCRIPTION:  
• High-speed address/chip select access time  
— Military: 20/25/30/35/45/55/70/85ns (max.)  
— Commercial: 15/20/25/35/70ns (max.)  
• Low power consumption  
• Battery backup operation — 2V data retention voltage  
(L Version only)  
• Produced with advanced CMOS high-performance  
technology  
• Inputs and outputs directly TTL-compatible  
• Three-state outputs  
The IDT7164 is a 65,536 bit high-speed static RAM orga-  
nized as 8K x 8. It is fabricated using IDT’s high-performance,  
high-reliability CMOS technology.  
Address access times as fast as 15ns are available and the  
circuit offers a reduced power standby mode. When CS1 goes  
HIGH or CS2 goes LOW, the circuit will automatically go to,  
and remain in, a low-power stand by mode. The low-power (L)  
version also offers a battery backup data retention capability  
at power supply levels as low as 2V.  
All inputs and outputs of the IDT7164 are TTL-compatible  
and operation is from a single 5V supply, simplifying system  
designs. Fully static asynchronous circuitry is used, requiring  
no clocks or refreshing for operation.  
• Available in:  
— 28-pin DIP and SOJ  
• Military product compliant to MIL-STD-883, Class B  
The IDT7164 is packaged in a 28-pin 300 mil DIP and SOJ;  
and 28-pin 600 mil DIP.  
Military grade product is manufactured in compliance with  
the latest revision of MIL-STD-883, Class B, making it ideally  
suited to military temperature applications demanding the  
highest level of performance and reliability.  
FUNCTIONAL BLOCK DIAGRAM  
A0  
VCC  
GND  
65,536 BIT  
ADDRESS  
DECODER  
MEMORY ARRAY  
A12  
7
0
I/O  
0
I/O CONTROL  
I/O 7  
CS1  
CS2  
OE  
CONTROL  
LOGIC  
2967 drw 01  
WE  
The IDT logo is a registered trademark of Integrated Device Technology, Inc.  
MILITARY AND COMMERCIAL TEMPERATURE RANGES  
MAY 1996  
1996 Integrated Device Technology, Inc.  
2967/8  
For latest information contact IDT's web site at www.idt.com or fax-on-demand at 408-492-8391.  
6.1  
1

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