Datasheet > K4E640812E

K4E640812E

更新时间： 2022-11-24 21:45:15

品牌	Logo	应用领域
三星 - SAMSUNG		存储
页数	文件大小	规格书
21页	193K
描述
8M x 8bit CMOS Dynamic RAM with Extended Data Out

阅读下载

获取价格

数据手册

如果您发现信息不准确，欢迎纠错

K4E640812E 数据手册

K4E660812E,K4E640812E

CMOS DRAM

ABSOLUTE MAXIMUM RATINGS

Parameter

Voltage on any pin relative to VSS

Voltage on VCC supply relative to VSS

Storage Temperature

Symbol

VIN, VOUT

VCC

Rating

-0.5 to +4.6

-55 to +150

Units

Tstg

°C

Power Dissipation

Short Circuit Output Current

IOS Address

* Permanent device damage may occur if "ABSOLUTE MAXIMUM RATINGS" are exceeded. Functional operation should be restricted to

the conditions as detailed in the operational sections of this data sheet. Exposure to absolute maximum rating conditions for extended

periods may affect device reliability.

RECOMMENDED OPERATING CONDITIONS (Voltage referenced to Vss, TA= 0 to 70°C)

Parameter

Supply Voltage

Symbol

VCC

VSS

Min

3.0

Typ

Max

3.6

Units

3.3

Ground

Input High Voltage

Input Low Voltage

VIH

2.0

Vcc+0.3

0.8

VIL

-0.3

*1 : Vcc+1.3V at pulse width£15ns which is measured at VCC

*2 : -1.3 at pulse width£15ns which is measured at V SS

DC AND OPERATING CHARACTERISTICS (Recommended operating conditions unless otherwise noted.)

Parameter

Symbol

Min

Max

Units

Input Leakage Current (Any input 0£VIN£VCC+0.3V,

all other pins not under test=0 Volt)

II(L)

-5

Output Leakage Current

(Data out is disabled, 0V£VOUT£VCC)

IO(L)

-5

Output High Voltage Level(IOH=-2mA)

Output Low Voltage Level(IOL =2mA)

VOH

VOL

2.4

0.4

1 234 5 6 7...21

下载PDF

与K4E640812E相关器件

型号	品牌	描述	获取价格	数据表
K4E640812E-JC/L	SAMSUNG	8M x 8bit CMOS Dynamic RAM with Extended Data Out	获取价格
K4E640812E-JI45	SAMSUNG	EDO DRAM, 8MX8, 45ns, CMOS, PDSO32, 0.400 INCH, PLASTIC, SOJ-32	获取价格
K4E640812E-JI450	SAMSUNG	EDO DRAM, 8MX8, 45ns, CMOS, PDSO32,	获取价格
K4E640812E-JI50	SAMSUNG	EDO DRAM, 8MX8, 50ns, CMOS, PDSO32,	获取价格
K4E640812E-JI500	SAMSUNG	EDO DRAM, 8MX8, 50ns, CMOS, PDSO32,	获取价格
K4E640812E-JI60	SAMSUNG	EDO DRAM, 8MX8, 60ns, CMOS, PDSO32,	获取价格