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V53C16258SHT40 参数 Datasheet PDF下载

V53C16258SHT40图片预览
型号: V53C16258SHT40
PDF下载: 下载PDF文件 查看货源
内容描述: 高性能256K ×16 EDO页模式的CMOS动态RAM可选自刷新 [HIGH PERFORMANCE 256K X 16 EDO PAGE MODE CMOS DYNAMIC RAM OPTIONAL SELF REFRESH]
分类和应用: 内存集成电路光电二极管动态存储器
文件页数/大小: 20 页 / 560 K
品牌: MOSEL [ MOSEL VITELIC, CORP ]
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MOSEL VITELIC
DC and Operating Characteristics
(1-2)
T
A
= 0
°
C to 70
°
C, V
CC
= 5 V
±
10%, V
SS
= 0 V, unless otherwise specified.
Access
Time
V53C16258H
Min.
–10
–10
25
30
35
40
45
50
I
CC2
I
CC3
V
CC
Supply Current,
TTL Standby
V
CC
Supply Current,
RAS-Only Refresh
25
30
35
40
45
50
I
CC4
V
CC
Supply Current,
EDO Page Mode Operation
25
30
35
40
45
50
I
CC5
V
CC
Supply Current,
Standby, Output Enabled
other inputs
V
SS
V
CC
Supply Current,
CMOS Standby
Self Refresh Current
V53C16258H
Symbol
I
LI
I
LO
I
CC1
Parameter
Input Leakage Current
(any input pin)
Output Leakage Current
(for High-Z State)
V
CC
Supply Current,
Operating
Typ.
Max.
10
10
260
200
190
180
100
90
2
260
200
190
180
100
90
200
140
130
120
90
80
2
Unit
µ
A
µ
A
mA
Test Conditions
V
SS
V
IN
V
CC
V
SS
V
OUT
V
CC
RAS, CAS at V
IH
t
RC
= t
RC
(min.)
Notes
1, 2
mA
mA
RAS, CAS at V
IH
other inputs
V
SS
t
RC
= t
RC
(min.)
2
mA
Minimum Cycle
1, 2
mA
RAS = V
IH
, CAS = V
IL
1
I
CC6
1
mA
RAS
V
CC
– 0.2 V,
CAS
V
CC
– 0.2 V,
All other inputs
V
SS
CBR Cycle with t
RAS
t
RASS
(Min.) and CAS = V
IL
;
WE = V
CC
–0.2V; A
0
–A
8
and
D
IN
= V
CC
–0.2V
I
CC7
400
µ
A
V
CC
V
IL
V
IH
V
OL
V
OH
Supply Voltage
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
4.5
–1
2.4
5.0
5.5
0.8
V
CC
+ 1
0.4
V
V
V
V
V
I
OL
= 2 mA
I
OH
= –2 mA
3
3
2.4
V53C16258H Rev. 3.8 November 1999
4