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参数资料
| 型号： | UT51C164 |
| 厂商： | Electronic Theatre Controls, Inc. |
| 英文描述： | 256K X 16 BIT EDO DRAM |
| 中文描述： | 256 × 16位EDO公司的DRAM |
| 文件页数： | 5/26页 |
| 文件大小： | 277K |
| 代理商： | UT51C164 |
UTRON
UT51C164
Rev 1.4
DC CHARACTERISTICS
(T
A
= 0
℃
to 70oC, V
DD
= 5.0 V
±
0.5 V, Vss = 0 V)
SPEED
(t
RAC
)
-35
-40
-50
V
DD
Supply
-60
Standby Current
(TTL Input)
-35
-40
-50
Current
-60
-35
-40
-50
Current
-60
-35
-40
-50
-60
256K X 16 BIT EDO DRAM
UTRON TECHNOLOGY INC.
1F, No. 11, R&D Rd. II, Science-Based Industrial Park, Hsinchu, Taiwan, R. O. C.
TEL: 886-3-5777882 FAX: 886-3-5777919
P90005
5
UT51C164
Min
-
-
-
-
SYMBOL PARAMETER
Max
190
180
170
160
UNIT TEST CONDITION
I
DD1
Operating Current,
mA
t
RC
= t
RC
(min.)
I
DD2
-
-
3
mA
RAS=UCAS=LCAS
=V
IH
-
-
-
-
-
-
-
-
-
-
-
-
190
180
170
160
220
200
190
180
190
180
170
160
I
DD3
RAS Only Refresh
mA
t
RC
= t
RC
(min.)
I
DD4
EDO
Page
Mode
mA
t
PC
= t
PC
(min.)
I
DD5
CBR Refresh Current
mA
t
RC
= t
RC
(min.)
I
DD6
Standby Current
(CMOS Input)
-
-
2
mA
RAS
≧
V
DD
-0.2V
CAS
≧
V
DD
-0.2V
All other inputs
≧
V
SS
V
SS
≦
V
IN
≦
V
DD
V
SS
≦
V
OUT
≦
V
DD
RAS=CAS = V
IH
I
OI
= 2mA
I
OH
= 2mA
V
DD
I
LI
Power Supply
Input Leakage Current
Output
Current
Input Low Voltage
Input High Voltage
Output Low Voltage
Output High Voltage
-
-
4.5
-10
5.5
10
V
uA
I
LO
Leakage
-
-10
10
uA
V
IL
V
IH
V
OL
V
OH
-
-
-
-
-1
2.4
-
2.4
0.8
V
DD
+1
0.4
-
V
V
V
V
Notes: I
DD1
, I
DD3
, I
DD4
, I
DD5
are dependent on output loading and cycle rates. Specified values are obtained with the output
open. I
DD
is specified as an average current. In I
DD1
, I
DD3
, and I
DD5
address can be changed maximum once while
RAS=V
IL.
In I
DD4
, address can be changed maximum once within one EDO page cycle time, t
PC
.
相关PDF资料 |
PDF描述 |
|---|---|
| UT51C164JC-35 | 256K X 16 BIT EDO DRAM |
| UT51C164JC-40 | 256K X 16 BIT EDO DRAM |
| UT51C164JC-50 | 256K X 16 BIT EDO DRAM |
| UT51C164MC-35 | 256K X 16 BIT EDO DRAM |
| UT51C164MC-40 | 256K X 16 BIT EDO DRAM |
相关代理商/技术参数 |
参数描述 |
|---|---|
| UT51C164JC-35 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:256K X 16 BIT EDO DRAM |
| UT51C164JC-40 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:256K X 16 BIT EDO DRAM |
| UT51C164JC-50 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:256K X 16 BIT EDO DRAM |
| UT51C164JC-60 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:256K X 16 BIT EDO DRAM |
| UT51C164MC-35 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:256K X 16 BIT EDO DRAM |
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