DS3065W Maxim Integrated Products, DS3065W Datasheet - Page 8

• Manufacturer Part Number: DS3065W
• Manufacturer: Maxim Integrated Products

3.3V Single-Piece 8Mb Nonvolatile SRAM
with Clock
8
(V
CC
-0.5
-1.0
1.0
0.5
_____________________________________________________________________
0
= 3.3V, T
-40
V
V
CC
BAT
V
= 3.3V,
= V
-15
CHARGE
A
CHARGE
vs. TEMPERATURE
= +25°C, unless otherwise noted.)
TEMPERATURE (°C)
10
PERCENT CHANGE
0.4
0.3
0.2
0.1
0.6
0.5
0.4
0.3
0.2
0.1
0
0
0
0
V
35
CC
vs. DQ OUTPUT-CURRENT LOW
RST OUTPUT-VOLTAGE LOW
= 3.3V
DQ OUTPUT-VOLTAGE LOW
vs. OUTPUT-CURRENT LOW
1
5
60
2
I
I
OL
OL
85
10
(mA)
(mA)
3
3.00
2.95
2.90
2.85
2.80
15
Typical Operating Characteristics (continued)
4
-40
WRITE PROTECTION VOLTAGE
20
5
-15
vs. TEMPERATURE
TEMPERATURE (°C)
10
35
60
0.6
0.5
0.4
0.3
0.2
0.1
4.0
3.5
3.0
2.5
2.0
1.5
1.0
0.5
0
0
0
0
T
A
85
= +25°C
0.5
IRQ/FT OUTPUT-VOLTAGE LOW
vs. V
vs. OUTPUT-CURRENT LOW
1.0
5
CC
V
RST VOLTAGE
CC
1.5
3.5
3.3
3.1
2.9
2.7
2.5
DURING POWER-UP
POWER-UP (V)
I
OL
-5
2.0
10
(mA)
V
CC
vs. DQ OUTPUT-CURRENT HIGH
= 3.3V
2.5
DQ OUTPUT-VOLTAGE HIGH
-4
3.0
15
3.5
-3
I
OH
(mA)
4.0
20
-2
-1
0