参数资料
型号: MR27V3252D
厂商: OKI SEMICONDUCTOR CO., LTD.
英文描述: LU7 Modular Series; Light Type: LED; Rated Voltage: 24V & 90-250V; Style: LED module; Color: Clear; Diameter: 70; Applicable Model: LU7
中文描述: 2097152字× 16位或4194304字× 8位8字× 16位或16字× 8位,页面模式一次性可编程
文件页数: 5/10页
文件大小: 56K
代理商: MR27V3252D
Output
0.4
-
5/10
ELECTRICAL CHARACTERISTICS (Read operation)
DC Characteristics
Input leakage current
Output leakage current
V
CC
power supply current
(Standby)
V
CC
power supply current
(Read)
V
PP
power supply current
Input "H" level
Input "L" level
Output "H" level
Output "L" level
Voltage is relative to Vss
* : Vcc+1.5V (Max.) when pulse width of overshoot is less than 10nS.
** : -1.5V (Min.) when pulse width of undershoot is less than 10nS.
Parameter
Symbol
I
LI
Unit
μ
A
μ
A
μ
A
mA
Condition
V
I
=0 to Vcc
V
O
=0 to Vcc
(V
CC
=3.3V
±
0.3V, Ta=0 to 70
°
C)
Typ.
-
-
-
-
-
-
-
-
10
10
50
1
Min.
Max.
I
LO
I
CS1
I
CS2
I
CCA
CE=V
CC
CE=V
IH
100
-
mA
tc=100ns
-
I
PP
V
IH
V
IL
V
OH
V
OL
10
μ
A
V
V
V
V
V
PP
=V
CC
-
-
I
OH
=-400
μ
A
I
OL
=2.1mA
V
CC
+0.5*
0.6
-
2.2
-0.5**
2.4
-
-
-
-
CE=V
IL ,
OE=V
IH
MR27V3252D
-
800ohms
100pF
2.08V
AC Characteristics
Address access time
Page access cycle time
Page access time
Parameter
Symbol
T
C
T
ACC
T
PC
T
PAC
Unit
ns
Condition
-
(V
CC
=3.3V
±
0.3V, Ta=0 to 70
°
C)
Min.
100
-
30
Max.
-
ns
ns
ns
ns
CE=OE=V
IL
-
-
100
-
30
Address access cycle time
0V/3V
0.8V/2.0V
100pF
0.8V/2.0V
Measurement conditions
Input signal level
Input timing reference level
Output load
Output timing reference level
ns
ns
ns
ns
CE access time
OE access time
Output disable time
-
-
-
0
0
0
T
CE
T
OE
T
CHZ
T
OHZ
OE=V
IL
CE=V
IL
OE=V
IL
CE=V
IL
CE=OE=V
IL
40
30
25
-
T
OH
Output hold time
100
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