电子工程世界电子工程世界电子工程世界

关键词

搜索

型号

搜索

7164S20TP

产品描述Standard SRAM, 8KX8, 19ns, CMOS, PDIP28, 0.300 INCH, PLASTIC, DIP-28
产品类别存储    存储   
文件大小113KB,共11页
制造商IDT (Integrated Device Technology)
下载文档 详细参数 选型对比 全文预览

7164S20TP概述

Standard SRAM, 8KX8, 19ns, CMOS, PDIP28, 0.300 INCH, PLASTIC, DIP-28

7164S20TP规格参数

参数名称属性值
是否Rohs认证不符合
厂商名称IDT (Integrated Device Technology)
零件包装代码DIP
包装说明0.300 INCH, PLASTIC, DIP-28
针数28
Reach Compliance Codenot_compliant
ECCN代码EAR99
最长访问时间19 ns
I/O 类型COMMON
JESD-30 代码R-PDIP-T28
JESD-609代码e0
长度34.671 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
封装主体材料PLASTIC/EPOXY
封装代码DIP
封装等效代码DIP28,.3
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4.572 mm
最大待机电流0.015 A
最小待机电流4.5 V
最大压摆率0.17 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 (Sn85Pb15)
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30
宽度7.62 mm
Base Number Matches1

文档预览

下载PDF文档
CMOS Static RAM
64K (8K x 8-Bit)
Features
High-speed address/chip select access time
– Military: 20/25/35/45/55/70/85/100ns (max.)
– Industrial: 25/35ns (max.)
– Commercial: 15/20/25/35ns (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
Available in 28-pin DIP, CERDIP and SOJ
Military product compliant to MIL-STD-883, Class B
IDT7164S
IDT7164L
x
Description
The IDT7164 is a 65,536 bit high-speed static RAM organized 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
CS
1
goes HIGH or CS
2
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.
The IDT7164 is packaged in a 28-pin 300 mil DIP and SOJ and a 28-
pin 600 mil CERDIP.
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.
x
x
x
x
x
x
x
Functional Block Diagram
A
0
V
CC
ADDRESS
DECODER
65,536 BIT
MEMORY ARRAY
GND
A
12
0
7
I/O
0
I/O CONTROL
I/O
7
CS
1
CS
2
OE
WE
CONTROL
LOGIC
2967 drw 01
DECEMBER 2001
1
©2000 Integrated Device Technology, Inc.
DSC-2967/11

7164S20TP相似产品对比

7164S20TP IDT7164L15YG8 7164L25YI 7164L25YI8 7164L20Y 7164L20Y8 7164S20Y 7164S20Y8 7164L20TP
描述 Standard SRAM, 8KX8, 19ns, CMOS, PDIP28, 0.300 INCH, PLASTIC, DIP-28 Standard SRAM, 8KX8, 15ns, CMOS, PDSO28, 0.300 INCH, SOJ-28 Standard SRAM, 8KX8, 25ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28 Standard SRAM, 8KX8, 25ns, CMOS, PDSO28, 0.300 INCH, PLASTIC, SOJ-28 Standard SRAM, 8KX8, 19ns, CMOS, PDSO28, 0.300 INCH, SOJ-28 Standard SRAM, 8KX8, 19ns, CMOS, PDSO28, 0.300 INCH, SOJ-28 Standard SRAM, 8KX8, 19ns, CMOS, PDSO28, 0.300 INCH, SOJ-28 Standard SRAM, 8KX8, 19ns, CMOS, PDSO28, 0.300 INCH, SOJ-28 Standard SRAM, 8KX8, 19ns, CMOS, PDIP28, 0.300 INCH, PLASTIC, DIP-28
是否Rohs认证 不符合 符合 不符合 不符合 不符合 不符合 不符合 不符合 不符合
厂商名称 IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology) IDT (Integrated Device Technology)
零件包装代码 DIP SOJ SOJ SOJ SOJ SOJ SOJ SOJ DIP
包装说明 0.300 INCH, PLASTIC, DIP-28 0.300 INCH, SOJ-28 0.300 INCH, PLASTIC, SOJ-28 0.300 INCH, PLASTIC, SOJ-28 0.300 INCH, SOJ-28 0.300 INCH, SOJ-28 0.300 INCH, SOJ-28 0.300 INCH, SOJ-28 0.300 INCH, PLASTIC, DIP-28
针数 28 28 28 28 28 28 28 28 28
Reach Compliance Code not_compliant unknown not_compliant not_compliant not_compliant not_compliant not_compliant not_compliant not_compliant
ECCN代码 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99 EAR99
最长访问时间 19 ns 15 ns 25 ns 25 ns 19 ns 19 ns 19 ns 19 ns 19 ns
I/O 类型 COMMON COMMON COMMON COMMON COMMON COMMON COMMON COMMON COMMON
JESD-30 代码 R-PDIP-T28 R-PDSO-J28 R-PDSO-J28 R-PDSO-J28 R-PDSO-J28 R-PDSO-J28 R-PDSO-J28 R-PDSO-J28 R-PDIP-T28
JESD-609代码 e0 e3 e0 e0 e0 e0 e0 e0 e0
长度 34.671 mm 17.9324 mm 17.9324 mm 17.9324 mm 17.9324 mm 17.9324 mm 17.9324 mm 17.9324 mm 34.671 mm
内存密度 65536 bit 65536 bit 65536 bit 65536 bit 65536 bit 65536 bit 65536 bit 65536 bit 65536 bit
内存集成电路类型 STANDARD SRAM STANDARD SRAM STANDARD SRAM STANDARD SRAM STANDARD SRAM STANDARD SRAM STANDARD SRAM STANDARD SRAM STANDARD SRAM
内存宽度 8 8 8 8 8 8 8 8 8
功能数量 1 1 1 1 1 1 1 1 1
端子数量 28 28 28 28 28 28 28 28 28
字数 8192 words 8192 words 8192 words 8192 words 8192 words 8192 words 8192 words 8192 words 8192 words
字数代码 8000 8000 8000 8000 8000 8000 8000 8000 8000
工作模式 ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS ASYNCHRONOUS
最高工作温度 70 °C 70 °C 85 °C 85 °C 70 °C 70 °C 70 °C 70 °C 70 °C
组织 8KX8 8KX8 8KX8 8KX8 8KX8 8KX8 8KX8 8KX8 8KX8
输出特性 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE 3-STATE
封装主体材料 PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY PLASTIC/EPOXY
封装代码 DIP SOJ SOJ SOJ SOJ SOJ SOJ SOJ DIP
封装等效代码 DIP28,.3 SOJ28,.34 SOJ28,.34 SOJ28,.34 SOJ28,.34 SOJ28,.34 SOJ28,.34 SOJ28,.34 DIP28,.3
封装形状 RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR RECTANGULAR
封装形式 IN-LINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE SMALL OUTLINE IN-LINE
并行/串行 PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL PARALLEL
峰值回流温度(摄氏度) 225 260 225 225 225 225 225 225 225
电源 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V
认证状态 Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified Not Qualified
座面最大高度 4.572 mm 3.556 mm 3.556 mm 3.556 mm 3.556 mm 3.556 mm 3.556 mm 3.556 mm 4.572 mm
最大待机电流 0.015 A 0.00006 A 0.00006 A 0.00006 A 0.00006 A 0.00006 A 0.015 A 0.015 A 0.00006 A
最小待机电流 4.5 V 2 V 2 V 2 V 2 V 2 V 4.5 V 4.5 V 2 V
最大压摆率 0.17 mA 0.1 mA 0.15 mA 0.15 mA 0.15 mA 0.15 mA 0.17 mA 0.17 mA 0.15 mA
最大供电电压 (Vsup) 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V 5.5 V
最小供电电压 (Vsup) 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V 4.5 V
标称供电电压 (Vsup) 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V 5 V
表面贴装 NO YES YES YES YES YES YES YES NO
技术 CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS CMOS
温度等级 COMMERCIAL COMMERCIAL INDUSTRIAL INDUSTRIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL COMMERCIAL
端子面层 Tin/Lead (Sn85Pb15) Matte Tin (Sn) - annealed Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15) Tin/Lead (Sn85Pb15)
端子形式 THROUGH-HOLE J BEND J BEND J BEND J BEND J BEND J BEND J BEND THROUGH-HOLE
端子节距 2.54 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm 1.27 mm 2.54 mm
端子位置 DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL DUAL
处于峰值回流温度下的最长时间 30 30 30 30 30 30 30 30 30
宽度 7.62 mm 7.5184 mm 7.5184 mm 7.5184 mm 7.5184 mm 7.5184 mm 7.5184 mm 7.5184 mm 7.62 mm
Base Number Matches 1 1 1 1 1 1 - - -
湿度敏感等级 - 3 3 3 3 3 3 3 -
精密模拟电路设计的13条提醒
本帖最后由 dontium 于 2015-1-23 11:33 编辑 1、别忘了阅读数据手册。(应用 工程师常常在解答完客户 问询后大声抱怨好好读读数 据手册吧。)获取数据手册中 的隐含信息,而不仅是表面 细节,非 ......
模拟IC 模拟与混合信号
-stack 40
我在书上看到CMD文件里有 -stack 40 请问这是什么意思? 希望高手不吝赐教,多谢!...
xom554 模拟与混合信号
固态继电器制作电焊机空载节电装置
固态继电器 SSR(Solid-State Re-lay)是较新型的控制电器,这种继电器用几毫安的微小电流可以控制大功率负载的启动与关断,其输入信号(控制端)和输出信号(受控端)采用光电隔离电路,保证了输入与 ......
apple131128 电源技术
请帮忙推荐用于433M的射频PA
请各位朋友推荐便宜好用的,频率在433M的,功率在0.5~2W之间的射频功放。 谢谢。 国外的产品,以前用的型号,越来越多停产,且越来越贵了。。 ...
风云小蛋 无线连接
51下实现汉字输入,“搞”们请出招
声明关于在51下实现汉字输入(不包括汉字库和联想汉字等)我真没干过,最多是土得掉渣的数码管,和LCD下的汉字临时型几个汉字字符提示!但对汉字的输入从没干过,最近一个汽车项目要用,我目前 ......
呱呱 51单片机
进入低功耗模式导致不能触发P1.3
大家好,我的目的是这样的: 3.3V |------R-------||------------|Gnd P1.3接个电阻接到上面的RC中间, P1.3先输出0,给电容放电,再变为输入,检查电容的充电电压(从低到高),达到1.8V, ......
oaj 微控制器 MCU

 
EEWorld订阅号

 
EEWorld服务号

 
汽车开发圈

 
机器人开发圈

About Us 关于我们 客户服务 联系方式 器件索引 网站地图 最新更新 手机版

站点相关: 大学堂 TI培训 Datasheet 电子工程 索引文件: 1612  1354  1040  2421  168  13  24  55  15  11 

器件索引   0 1 2 3 4 5 6 7 8 9 A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

北京市海淀区中关村大街18号B座15层1530室 电话:(010)82350740 邮编:100190

电子工程世界版权所有 京B2-20211791 京ICP备10001474号-1 电信业务审批[2006]字第258号函 京公网安备 11010802033920号 Copyright © 2005-2026 EEWORLD.com.cn, Inc. All rights reserved