參數(shù)資料
型號： DS1225AD-85-IND
元件分類： SRAM
英文描述： 64k Nonvolatile SRAM
中文描述： 64K的非易失SRAM
文件頁數(shù)： 3/10頁
文件大小： 147K
代理商： DS1225AD-85-IND
DS1225AB/AD
3 of 10
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
Operating Temperature
Storage Temperature
Soldering Temperature
-0.3V to +7.0V
0°C to 70°C; -40°C to +85°C for IND parts
-40°C to +70°C; -40°C to +85°C for IND parts
260°C for 10 seconds
This is a stress rating only and functional operation of the device at these or any other conditions
above those indicated in the operation sections of this specification is not implied. Exposure to
absolute maximum rating conditions for extended periods of time may affect reliability.
RECOMMENDED DC OPERATING CONDITIONS
PARAMETER
DS1225AB Power Supply Voltage
DS1225AD Power Supply Voltage
Logic 1
Logic 0
(T
A
: See Note 10)
UNITS
V
V
V
V
SYMBOL
V
CC
V
CC
V
IH
V
IL
MIN
4.75
4.50
2.2
0.0
TYP
5.0
5.0
MAX
5.25
5.5
V
CC
+0.8
NOTES
(V
CC
=5V ± 5% for DS1225AB)
(T
A
: See Note 10)
DC ELECTRICAL CHARACTERISTICS
(V
CC
=5V ± 10% for DS1225AD)
PARAMETER
SYMBOL
Input Leakage Current
I
IL
I/O Leakage Current
CE> V
IH
< V
CC
Output Current @ 2.4V
I
OH
Output Current @ 0.4V
I
OL
Standby Current CE =2.2V
I
CCS1
Standby Current CE =V
CC
-0.5V
I
CCS2
Operating Current t
CYC
=200 ns
(Commercial)
Operating Current t
CYC
=200 ns
(Industrial)
Write Protection Voltage
(DS1225AB)
Write Protection Voltage
(DS1225AD)
MIN
-1.0
TYP
MAX
+1.0
UNITS
μ
A
NOTES
I
IO
-1.0
+1.0
μ
A
-1.0
2.0
mA
mA
mA
mA
5.0
3.0
10.0
5.0
I
CC01
75
mA
I
CC01
85
mA
V
TP
4.50
4.62
4.75
V
V
TP
4.25
4.37
4.5
V
CAPACITANCE
PARAMETER
Input Capacitance
Input/Output Capacitance
(T
A
=25°C)
UNITS
pF
pF
SYMBOL
C
IN
C
I/O
MIN
TYP
5
5
MAX
10
10
NOTES
相關(guān)PDF資料
PDF描述
DS1225Y Low-Noise, High-Speed, 16-Bit Accurate CMOS Operational Amplifier 8-SOIC -40 to 125
DS1225AD Low-Noise, High-Speed, 16-Bit Accurate CMOS Operational Amplifier 10-MSOP -40 to 125
DS1225 Low-Noise, High-Speed, 16-Bit Accurate CMOS Operational Amplifier 10-MSOP -40 to 125
DS1225AB 64k Nonvolatile SRAM
DS1225Y-200-IND 64K Nonvolatile SRAM
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1225D-100 制造商:未知廠家 制造商全稱:未知廠家 功能描述:NVRAM (Battery Based)
DS1225D-120 制造商:未知廠家 制造商全稱:未知廠家 功能描述:NVRAM (Battery Based)
DS1225D-120IND 制造商:未知廠家 制造商全稱:未知廠家 功能描述:NVRAM (Battery Based)
DS1225D-70 制造商:未知廠家 制造商全稱:未知廠家 功能描述:NVRAM (Battery Based)
DS1225D-70IND 制造商:未知廠家 制造商全稱:未知廠家 功能描述:NVRAM (Battery Based)
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