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參數(shù)資料
| 型號： | MSM514400EL-70TS-K |
| 廠商： | OKI SEMICONDUCTOR CO., LTD. |
| 英文描述： | 1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| 中文描述： | 1,048,576字× 4位動態(tài)隨機存儲器：快速頁面模式型 |
| 文件頁數(shù)： | 4/14頁 |
| 文件大?。?/td> | 174K |
| 代理商： | MSM514400EL-70TS-K |
MSM514400E/EL
4/14
PEDD514400EL-01
ELECTRICAL CHARACTERISTICS
Absolute Maximum Ratings
Parameter
Symbol
Rating
Unit
Voltage
on
Any Pin Relative to V
SS
V
IN
, V
OUT
0.5 to Vcc
+
0.5
V
Voltage
on
V
SS
Supply Relative to V
SS
V
CC
0.5 to 7.0
V
Short Circuit Output Current
I
OS
50
mA
Power Dissipation
P
D*
1
W
Operating Temperature
T
opr
0 to 70
°C
Storage Temperature
T
stg
55 to 150
°C
*: Ta = 25
°
C
Recommended Operating Conditions
(Ta =
0
°C to 70 °C)
Parameter
Symbol
V
CC
V
SS
V
IH
V
IL
Min.
Typ.
Max.
Unit
4.5
5.0
5.5
V
Power Supply Voltage
0
0
0
V
Input High Voltage
2.4
Vcc
+
0.5
*1
V
Input Low Voltage
0.5
*2
0.8
V
Notes:
*1. The input voltage is V
CC
+
2.0V when the pulse width is less than 20ns (the pulse width is with
respect to the point at which V
CC
is applied).
*2. The input voltage is V
SS
2.0V when the pulse width is less than 20ns (the pulse width respect to
the point at which V
SS
is applied).
Capacitance
(Vcc = 5V
±
10%, Ta = 25°C, f=1MHz)
Parameter
Symbol
C
IN1
C
IN2
C
I/O
Typ.
Max.
Unit
Input Capacitance (A0 – A9)
6
pF
Input Capacitance (
RAS
,
CAS
,
WE
,
OE
)
7
pF
Output Capacitance (DQ1 – DQ4)
7
pF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| MSM514400EL-XXSJ | 1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM514400EL-XXTS-K | 1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM514400E-XXSJ | 1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM514400E-XXTS-K | 1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM514400E | 1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| MSM514400EL-XXSJ | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM514400EL-XXTS-K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM514400E-XXSJ | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM514400E-XXTS-K | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:1,048,576-Word x 4-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
| MSM514800A | 制造商:OKI 制造商全稱:OKI electronic componets 功能描述:524,288-Word x 8-Bit DYNAMIC RAM : FAST PAGE MODE TYPE |
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