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參數(shù)資料
| 型號： | 79LV2040RPFH-25 |
| 廠商： | MAXWELL TECHNOLOGIES |
| 元件分類： | PROM |
| 英文描述： | 20 Megabit (512K x 40-Bit) Low Voltage EEPROM MCM |
| 中文描述： | 512K X 40 EEPROM 3V, 250 ns, PDFP100 |
| 封裝： | FP-100 |
| 文件頁數(shù)： | 4/17頁 |
| 文件大?。?/td> | 471K |
| 代理商： | 79LV2040RPFH-25 |
M
4
09.07.05 Rev 1
All data sheets are subject to change without notice
2005 Maxwell Technologies
All rights reserved
20 Megabit (512K x 40-Bit) EEPROMMCM
79LV2040
T
ABLE
4. 79LV2040 C
APACITANCE
(T
A
= 25
°
C, f = 1 MHz)
P
ARAMETER
S
YMBOL
M
IN
M
AX
U
NIT
Input Capacitance : V
IN
= 0V
1
C
IN
OE
C
IN
WE
C
IN
CE
0-30
C
IN
A0-A16
C
IN
RES
C
Out
RDY/BSY
C
O ut
D0-D39
6
6
30
6
120
60
48
pF
Output Capacitance: V
OUT
= 0V
1
pF
--
1. Guaranteed by design.
T
ABLE
5. 79LV2040 DC E
LECTRICAL
C
HARACTERISTICS
(V
CC
= 3.3V ±10%, T
A
= -55
TO
+125°C)
T
EST
C
ONDITION
P
ARAMETER
S
YMBOL
S
UBGROUPS
M
IN
M
AX
U
NITS
Input Leakage Current
A0-A16,WE, OE
Input Leakage Current
CE
Input Leakage Current
D0-D39
Output Leakage Current (V
CC
= 5.5V, V
OUT
= 5.5V/0.4V)
Standby V
CC
Current
CE = ADDR=WE=OE =V
CC
CE = V
IH;
ADDR=WE=OE =V
CC
Operating
V
CC
Current
1,2
I
OUT
= 0mA, CE Duty = 100%,
Cycle = 1 us at V
CC
= 5.5V
OE =ADDR=WE=0V
I
OUT
= 0mA, CE Duty = 100%,
Cycle = 150 ns at V
CC
= 5.5V
Input Voltage
V
IN
= V
CC
& 0V
I
LI
1, 2, 3
--
1
1
μA
V
IN
= V
CC
& 0V
10
mA
V
IN
= V
CC
& 0V
I
LI
1, 2, 3
8
μA
I
LO
I
CC1A
I
CC1B
I
CC2A
1, 2, 3
1, 2, 3
--
--
8
μA
μA
mA
mA
640
21
30
OE = 0V ADDR=WE=V
CC
1, 2, 3
I
CC2D
1, 2, 3
75
mA
V
IL
V
IH
V
OL
V
OH
V
OH
1, 2, 3
2.2
--
2.4
0.8
V
Output Voltage
3
Data Lines: V
CC
Mn, I
OL
= 2.1mA
Data Lines: V
CC
Mn, I
OH
= -400μA
All Outputs: V
CC
Mn , I
OH
= -100uA
1, 2, 3
V
CC
- 0.3V
0.4
--
--
V
V
V
1. For RES IIL=2000uA max.
2. Only one Chip EnableActive (Logic Low)
3. RBSY is an open drain output. Only V
OL
applies to this pin.
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