5秒后页面跳转
捷配首页

Datasheet > TMS427400P-70DGA
TMS427400P-70DGA PDF预览

TMS427400P-70DGA

更新时间： 2024-11-25 20:41:03
品牌 Logo 应用领域
德州仪器 - TI 动态存储器光电二极管内存集成电路
页数 文件大小 规格书
30页 438K
描述
4MX4 FAST PAGE DRAM, 70ns, PDSO24, PLASTIC, TSOP-26/24

阅读下载

中文翻译

获取价格

TMS427400P-70DGA 技术参数

是否Rohs认证： 不符合生命周期：Obsolete
零件包装代码：TSOP包装说明：TSOP2, TSOP24/26,.36
针数：26/24Reach Compliance Code：not_compliant
ECCN代码：EAR99HTS代码：8542.32.00.02
风险等级：5.92访问模式：FAST PAGE
最长访问时间：70 ns其他特性：RAS ONLY/CAS BEFORE RAS/HIDDEN REFRESH/BATTERY BACKUP/SELF REFRESH
I/O 类型：COMMONJESD-30 代码：R-PDSO-G24
长度：17.14 mm内存密度：16777216 bit
内存集成电路类型：FAST PAGE DRAM内存宽度：4
功能数量：1端口数量：1
端子数量：24字数：4194304 words
字数代码：4000000工作模式：ASYNCHRONOUS
最高工作温度：70 °C最低工作温度：
组织：4MX4输出特性：3-STATE
封装主体材料：PLASTIC/EPOXY封装代码：TSOP2
封装等效代码：TSOP24/26,.36封装形状：RECTANGULAR
封装形式：SMALL OUTLINE, THIN PROFILE峰值回流温度（摄氏度）：NOT SPECIFIED
电源：3.3 V认证状态：Not Qualified
刷新周期：2048座面最大高度：1.2 mm
自我刷新：YES最大待机电流：0.0002 A
子类别：DRAMs最大压摆率：0.09 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
端子形式：GULL WING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：NOT SPECIFIED
宽度：7.62 mmBase Number Matches：1

TMS427400P-70DGA 数据手册

 浏览型号TMS427400P-70DGA的Datasheet PDF文件第2页浏览型号TMS427400P-70DGA的Datasheet PDF文件第3页浏览型号TMS427400P-70DGA的Datasheet PDF文件第4页浏览型号TMS427400P-70DGA的Datasheet PDF文件第5页浏览型号TMS427400P-70DGA的Datasheet PDF文件第6页浏览型号TMS427400P-70DGA的Datasheet PDF文件第7页 
TMS416400, TMS416400P, TMS417400, TMS417400P  
TMS426400, TMS426400P, TMS427400, TMS427400P  
4194304-WORD BY 4-BIT HIGH-SPEED DRAMS  
SMKS881B – MAY 1995 – REVISED AUGUST 1995  
DJ PACKAGE  
(TOP VIEW)  
DGA PACKAGE  
(TOP VIEW)  
Electrical characteristics for TMS416400/P and  
TMS417400/P is Production Data. Electrical  
characteristics  
TMS427400/P is Product Preview only.  
for  
TMS426400/P  
and  
V
1
2
3
4
5
6
26  
25  
24  
23  
22  
21  
V
V
1
2
3
4
5
6
26  
25  
24  
23  
22  
21  
V
SS  
CC  
SS  
CC  
DQ1  
DQ2  
W
DQ4 DQ1  
DQ3 DQ2  
CAS  
OE  
A9  
DQ4  
DQ3  
CAS  
OE  
Organization . . . 4194304 × 4  
Single 5 V Power Supply for TMS41x400/P  
(±10% Tolerance)  
W
RAS  
RAS  
†
†
A11  
A11  
A9  
Single 3.3 V Power Supply for  
TMS42x400/P (±0.3 V Tolerance)  
A10  
A0  
A1  
A2  
A3  
8
19  
18  
17  
16  
15  
14  
A8  
A7  
A6  
A5  
A4  
A10  
A0  
A1  
A2  
A3  
8
19  
18  
17  
16  
15  
14  
A8  
A7  
A6  
A5  
A4  
Performance Ranges:  
9
9
ACCESS ACCESS ACCESS READ OR  
10  
11  
12  
13  
10  
11  
12  
13  
TIME  
TIME  
TIME  
WRITE  
CYCLE  
MIN  
t
t
t
RAC  
CAC  
AA  
MAX  
MAX  
MAX  
’4xx400/P-60  
’4xx400/P-70  
’4xx400/P-80  
60 ns  
70 ns  
80 ns  
15 ns  
18 ns  
20 ns  
30 ns  
35 ns  
40 ns  
110 ns  
130 ns  
150 ns  
V
V
V
V
SS  
CC  
SS  
CC  
Enhanced Page-Mode Operation With  
CAS-Before-RAS (CBR) Refresh  
Long Refresh Period and Self-Refresh  
Option (TMS4xx400P)  
PIN NOMENCLATURE  
†
A0–A11  
CAS  
Address Inputs  
3-State Unlatched Output  
Low Power Dissipation  
Column-Address Strobe  
Data In/Data Out  
DQ1–DQ4  
OE  
Output Enable  
High-Reliability Plastic 24/26-Lead  
300-Mil-Wide Surface-Mount Small-Outline  
J-Lead (SOJ) Package and 24/26-Lead  
Surface-Mount Thin Small-Outline Package  
(TSOP)  
NC  
No Internal Connection  
RAS  
Row-Address Strobe  
‡
V
V
5-V or 3.3-V Supply  
Ground  
CC  
SS  
W
Write Enable  
Operating Free-Air Temperature Range:  
†
‡
A11 is NC for TMS4x7400/P.  
See Available Options Table  
0°C to 70°C  
EPIC (Enhanced Performance Implanted  
CMOS) Technology  
description  
AVAILABLE OPTIONS  
SELF  
The TMS4xx400 is  
a set of high-speed,  
POWER  
SUPPLY  
REFRESH  
CYCLES  
REFRESH  
BATTERY  
BACKUP  
DEVICE  
16777216-bit dynamic random-access memories  
organized as 4194304 words of 4 bits each. The  
TMS4xx400P series are high-speed, low-power,  
self-refresh, 16777216-bit dynamic random-  
access memories organized as 4194304 words of  
4 bits each. The TMS4xx400 and TMS4xx400P  
employ state-of-the-art EPIC  
Performance Implanted CMOS) technology for  
high performance, reliability, and low power.  
TMS416400  
TMS416400P  
TMS417400  
TMS417400P  
TMS426400  
TMS426400P  
TMS427400  
TMS427400P  
5 V  
5 V  
5 V  
—
Yes  
—
4096 in 64 ms  
4096 in 128 ms  
2048 in 32 ms  
2048 in 128 ms  
4096 in 64 ms  
4096 in 128 ms  
2048 in 32 ms  
2048 in 128 ms  
5 V  
Yes  
—
Yes  
—
3.3 V  
3.3 V  
3.3 V  
3.3 V  
(Enhanced  
Yes  
These devices feature maximum RAS access times of 60 ns, 70 ns, and 80 ns. All addresses and data-in lines  
are latched on-chip to simplify system design. Data out is unlatched to allow greater system flexibility.  
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.  
EPIC is a trademark of Texas Instruments Incorporated.  
Copyright 1995, Texas Instruments Incorporated  
UNLESS OTHERWISE NOTED this document contains PRODUCTION  
DATA information 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 1443 • HOUSTON, TEXAS 77251–1443  
1234567...30

中文翻译

下载PDF

与TMS427400P-70DGA相关器件

型号 品牌 获取价格 描述 数据表
TMS427400P-70DJ TI

获取价格

 		4MX4 FAST PAGE DRAM, 70ns, PDSO24, 0.300 INCH, PLASTIC, SOJ-26/24
TMS427400P-80DGA TI

获取价格

 		4MX4 FAST PAGE DRAM, 80ns, PDSO24, PLASTIC, TSOP-26/24
TMS427400P-80DGB TI

获取价格

 		4MX4 FAST PAGE DRAM, 80ns, PDSO24, PLASTIC, REVERSE, TSOP-26/24
TMS427400P-80DJ TI

获取价格

 		4MX4 FAST PAGE DRAM, 80ns, PDSO24, 0.300 INCH, PLASTIC, SOJ-26/24
TMS427400PDGA-60 TI

获取价格

 		4MX4 FAST PAGE DRAM, 60ns, PDSO24, PLASTIC, TSOP-26/24
TMS427400PDGA-70 TI

获取价格

 		4MX4 FAST PAGE DRAM, 70ns, PDSO24, PLASTIC, TSOP-26/24
TMS427400PDJ-60 TI

获取价格

 		4MX4 FAST PAGE DRAM, 60ns, PDSO24, 0.300 INCH, PLASTIC, SOJ-26/24
TMS427400PDJ-70 TI

获取价格

 		4MX4 FAST PAGE DRAM, 70ns, PDSO24, 0.300 INCH, PLASTIC, SOJ-26/24
TMS427400PDJ-80 TI

获取价格

 		4MX4 FAST PAGE DRAM, 80ns, PDSO24, 0.300 INCH, PLASTIC, SOJ-26/24
TMS427409A NSC

获取价格

 		4194304 BY 4-BIT EXTENDED DATA OUT DYNAMIC RANDOM-ACCESS MEMORIES

与TMS427400P-70DGA相关文章

您还可以找


热门产品
PCB打样/小批量
铝基板
BOM智能配单
PCBA制造
钣金
精密CNC
模具注塑
薄膜开关
精选活动
PCBA打样特惠
四六层板品质升级
铝基板品质升级
一体化电子制造
DFM下载
服务支持
企业认证
产品展示
工厂展示
工艺能力
积分商城
关于捷配
捷配简介
企业文化
公司动态
人才招聘
联系我们
帮助中心
下单流程
付款流程
开票流程
常见问题
全球PCB制造服务专线 400-613-0088

工作时间：9:00-21:00

CEO邮箱：ceo@jiepei.com

投诉邮箱：tousu@jiepei.com

捷配网-微信公众号 微信公众号
捷配网-微信公众号 抖音公众号
资质认证：
合作快递：
支付方式：
Copyright © 2024 Jiepei.com Inc. All Rights Reserved. 版权所有:杭州捷配信息科技有限公司 浙公网安备 33010502006866号 浙ICP备10014259号-119 营业执照ICP证