- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄360715 > IC41SV44052-70JG 4Mx4 bit Dynamic RAM with Fast Page Mode PDF資料下載
參數(shù)資料
| 型號： | IC41SV44052-70JG |
| 英文描述： | 4Mx4 bit Dynamic RAM with Fast Page Mode |
| 中文描述： | 4Mx4位動態(tài)RAM的快速頁面模式 |
| 文件頁數(shù)： | 6/17頁 |
| 文件大小： | 248K |
| 代理商： | IC41SV44052-70JG |
IC41SV44052
IC41SV44054
6
Integrated Circuit Solution Inc.
DR035-0B 7/31/2002
ELECTRICAL CHARACTERISTICS
(1)
(Recommended Operating Conditions unless otherwise noted.)
Symbol
Parameter
Test Condition
Speed
Min.
5
Max.
Unit
I
IL
Input Leakage Current
Any input 0V
≤
V
IN
≤
Vcc
Other inputs not under test = 0V
5
μA
I
IO
Output Leakage Current
Output is disabled (Hi-Z)
0V
≤
V
OUT
≤
Vcc
I
OH
=
2.0 mA
5
5
μA
V
OH
Output High Voltage Level
1.6
V
V
OL
Output Low Voltage Level
I
OL
= 2 mA
0.8
V
I
CC
1
Standby Current: TTL
RAS
,
CAS
≥
V
IH
1
mA
I
CC
2
Standby Current: CMOS
RAS
,
CAS
≥
V
CC
0.2V
0.5
mA
I
CC
3
Operating Current:
Random Read/Write
(2,3,4)
Average Power Supply Current
RAS
,
CAS
,
Address Cycling, t
RC
= t
RC
(min.)
-70
-100
60
50
mA
I
CC
4
Operating Current:
Fast Page Mode
(2,3,4)
Average Power Supply Current
RAS
= V
IL
,
CAS
≥
V
IH
t
RC
= t
RC
(min.)
-70
-100
45
35
mA
I
CC
5
Refresh Current:
RAS
-Only
(2,3)
Average Power Supply Current
RAS
Cycling,
CAS
≥
V
IH
t
RC
= t
RC
(min.)
-70
-100
60
50
mA
I
CC
6
Refresh Current:
CBR
(2,3,5)
Average Power Supply Current
RAS
,
CAS
Cycling
t
RC
= t
RC
(min.)
-70
-100
60
50
mA
Notes:
1. An initial pause of 200 μs is required after power-up followed by eight
RAS
refresh cycles (
RAS
-Only or CBR) before proper device
operation is assured. The eight
RAS
cycles wake-up should be repeated any time the t
REF
refresh requirement is exceeded.
2. Dependent on cycle rates.
3. Specified values are obtained with minimum cycle time and the output open.
4. Column-address is changed once each Fast page cycle.
5. Enables on-chip refresh and address counters.
相關PDF資料 |
PDF描述 |
|---|---|
| IC41SV44052-70T | 4Mx4 bit Dynamic RAM with Fast Page Mode |
| IC41SV44052-70TG | 4Mx4 bit Dynamic RAM with Fast Page Mode |
| IC41UV4105 | 1Mx4 bit Dynamic RAM with Fast Page Mode |
| IC41UV4105-100J | 1Mx4 bit Dynamic RAM with Fast Page Mode |
| IC41UV4105-100T | 1Mx4 bit Dynamic RAM with Fast Page Mode |
相關代理商/技術參數(shù) |
參數(shù)描述 |
|---|---|
| IC41SV44052-70T | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:4Mx4 bit Dynamic RAM with Fast Page Mode |
| IC41SV44052-70TG | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:4Mx4 bit Dynamic RAM with Fast Page Mode |
| IC41SV44054 | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:4Mx4 bit Dynamic RAM with Fast Page Mode |
| IC41SV44054-100J | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:4Mx4 bit Dynamic RAM with Fast Page Mode |
| IC41SV44054-100JG | 制造商:ICSI 制造商全稱:Integrated Circuit Solution Inc 功能描述:4Mx4 bit Dynamic RAM with Fast Page Mode |
發(fā)布緊急采購，3分鐘左右您將得到回復。