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參數(shù)資料
| 型號(hào)： | IC41C44054-50TI |
| 英文描述： | 4Mx4 bit Dynamic RAM with Fast Page Mode |
| 中文描述： | 4Mx4位動(dòng)態(tài)RAM的快速頁(yè)面模式 |
| 文件頁(yè)數(shù)： | 8/18頁(yè) |
| 文件大?。?/td> | 309K |
| 代理商： | IC41C44054-50TI |
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IC41C4405x and IC41LV4405x Series
8
Integrated Circuit Solution Inc.
DR013-0B 10/17/2002
AC CHARACTERISTICS
(Continued)
(1,2,3,4,5,6)
(Recommended Operating Conditions unless otherwise noted.)
-
50
-
60
Symbol
Parameter
Min.
Max.
Min.
Max.
Units
t
ACH
Column-Address Setup Time to
CAS
Precharge during WRITE Cycle
OE
Hold Time from
WE
during
READ-MODIFY-WRITE cycle
(18)
Data-In Setup Time
(15, 22)
Data-In Hold Time
(15, 22)
READ-MODIFY-WRITE Cycle Time
RAS
to
WE
Delay Time during
READ-MODIFY-WRITE Cycle
(14)
CAS
to
WE
Delay Time
(14, 20)
Column-Address to
WE
Delay Time
(14)
Fast Page Mode READ or WRITE
Cycle Time
RAS
Pulse Width
Access Time from
CAS
Precharge
(15)
READ-WRITE Cycle Time
Data Output Hold after
CAS
LOW
Output Buffer Turn-Off Delay from
CAS
or
RAS
(13,15,19, 24)
Output Disable Delay from
WE
CAS
Setup Time (CBR REFRESH)
(20, 25)
CAS
Hold Time (CBR REFRESH)
( 21, 25)
OE
Setup Time prior to
RAS
during
HIDDEN REFRESH Cycle
Auto Refresh Period
15
15
ns
t
OEH
8
10
ns
t
DS
t
DH
t
RWC
t
RWD
0
8
0
10
133
77
ns
ns
ns
ns
108
64
t
CWD
t
AWD
t
PC
26
39
20
32
47
25
ns
ns
ns
t
RASP
t
CPA
t
PRWC
t
COH
t
OFF
50
56
5
0
100K
30
12
60
68
5
0
100K
35
15
ns
ns
ns
ns
ns
t
WHZ
t
CSR
t
CHR
t
ORD
3
5
8
0
10
3
5
10
0
10
ns
ns
ns
ns
t
REF
2,048 Cycles
4,096 Cycles
1
32
64
50
1
32
64
50
ms
t
T
Transition Time (Rise or Fall)
(2, 3)
ns
AC TEST CONDITIONS
Output load:
Two TTL Loads and 50 pF (Vcc = 5.0V + 10%)
One TTL Load and 50 pF (Vcc = 3.3V + 10%)
Input timing reference levels:
V
IH
= 2.4V, V
IL
= 0.8V (Vcc = 5.0V + 10%)
V
IH
= 2.4V, V
IL
= 0.8V (Vcc = 3.3V + 10%)
Output timing reference levels: V
OH
= 2.0V, V
OL
= 0.8V (Vcc = 5.0V + 10%, 3.3V + 10%)
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| IC41LV44054-50TI | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT06; No. of Contacts:8; Connector Shell Size:12; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Body Style:Straight |
| IC41C44054-60J | PT 8C 8#20 SKT PLUG |
| IC41LV44054-60J | Circular Connector; MIL SPEC:MIL-C-26482, Series I, Solder; Body Material:Aluminum; Series:PT06; Number of Contacts:8; Connector Shell Size:12; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Body Style:Straight |
| IC41C44054-60JI | Circular Connector; No. of Contacts:8; Series:; Body Material:Aluminum; Connecting Termination:Solder; Connector Shell Size:12; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:12-8 |
| IC41LV82052 | 2M x 8 (16-MBIT) DYNAMIC RAM WITH FAST PAGE MODE |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| IC41C44054-60J | 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 |
| IC41C44054-60JI | 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 |
| IC41C44054-60T | 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 |
| IC41C44054-60TI | 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 |
| IC41C4405X | 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 |
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