參數(shù)資料
型號: HM5117405S-5
元件分類: DRAM
英文描述: 4M X 4 EDO DRAM, 50 ns, PDSO24
封裝: 0.300 INCH, PLASTIC, SOJ-26/24
文件頁數(shù): 34/35頁
文件大小: 346K
代理商: HM5117405S-5
HM5116405 Series, HM5117405 Series
8
DC Characteristics
(Ta = 0 to +70
°C, V
CC = 5 V ± 10%, VSS = 0 V) (HM5116405 Series)
HM5116405
-5
-6
-7
Parameter
Symbol
Min Max Min Max Min Max Unit
Test conditions
Operating current*
1
, *2
I
CC1
90
80
—70mA
t
RC = min
Standby current
I
CC2
2
2
2
mA
TTL interface
RAS, CAS = V
IH
Dout = High-Z
1
1
1
mA
CMOS interface
RAS, CAS
≥ V
CC – 0.2 V
Dout = High-Z
Standby current
(L-version)
I
CC2
150 —
150
A
CMOS interface
RAS, CAS
≥ V
CC – 0.2 V
Dout = High-Z
RAS-only refresh current*2
I
CC3
90
80
—70mA
t
RC = min
Standby current*
1
I
CC5
—5
5
mA
RAS = V
IH
CAS = V
IL
Dout = enable
CAS-before-RAS refresh
current
I
CC6
90
80
—70mA
t
RC = min
EDO page mode current*
1, *3 I
CC7
80
70
—65mA
t
HPC = min
Battery backup current
I
CC10
350 —
350
A
CMOS interface
Dout = High-Z, CBR
refresh: t
RC = 31.3 s
t
RAS ≤ 0.3 s
Input leakage current
I
LI
–10 10
A
0 V
≤ Vin ≤ 7 V
Output leakage current
I
LO
–10 10
A
0 V
≤ Vin ≤ 7 V
Dout = disable
Output high voltage
V
OH
2.4
V
CC
2.4
V
CC
2.4
V
CC
V
High Iout = –2 mA
Output low voltage
V
OL
0
0.4
0
0.4
0
0.4
V
Low Iout = 2 mA
Notes : 1. I
CC depends on output load condition when the device is selected.
I
CC max is specified at the
output open condition.
2. Address can be changed once or less while
RAS = V
IL.
3. Address can be changed once or less while
CAS = V
IH.
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