- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄376952 > DS1345W 3.3V 1024k Nonvolatile SRAM with Battery Monitor PDF資料下載
參數(shù)資料
| 型號： | DS1345W |
| 英文描述： | 3.3V 1024k Nonvolatile SRAM with Battery Monitor |
| 中文描述： | 3.3V、1024k非易失SRAM，帶有電池監(jiān)測器 |
| 文件頁數(shù)： | 4/12頁 |
| 文件大?。?/td> | 249K |
| 代理商： | DS1345W |
DS1345W
4 of 12
ABSOLUTE MAXIMUM RATINGS*
Voltage On Any Pin Relative To Ground
Operating Temperature
Storage Temperature
Soldering Temperature
-0.3V to +4.6V
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
Power Supply Voltage
Logic 1
Logic 0
(T
A
: See Note 10)
UNITS
V
V
V
SYMBOL
V
CC
V
IH
V
IL
MIN
3.0
2.2
0.0
TYP
3.3
MAX
3.6
V
CC
0.4
NOTES
DC ELECTRICAL CHARACTERISTICS
(T
A
: See Note 10) (V
CC
= 3.3V 0.3V)
PARAMETER
SYMBOL
MIN
Input Leakage Current
I
IL
-1.0
I/O Leakage Current
CE
V
IH
V
CC
Output Current @ 2.2V
I
OH
-1.0
Output Current @ 0.4V
I
OL
2.0
Standby Current
CE
= 2.2V
I
CCS1
Standby Current
CE
= V
CC
-0.2V
Operating Current
I
CCO1
Write Protection Voltage
V
TP
2.8
TYP
MAX
+1.0
UNITS
μA
NOTES
I
IO
-1.0
+1.0
μA
mA
mA
μA
14
14
50
250
I
CCS2
30
150
μA
50
3.0
mA
V
2.9
CAPACITANCE
PARAMETER
Input Capacitance
Input/Output Capacitance
(T
A
= 25°C)
NOTES
SYMBOL
C
IN
C
I/O
MIN
TYP
5
5
MAX
10
10
UNITS
pF
pF
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| DS1345WP-100-IND | 3.3V 1024k Nonvolatile SRAM with Battery Monitor |
| DS1345WP-150 | 3.3V 1024k Nonvolatile SRAM with Battery Monitor |
| DS1345WP-150-IND | 3.3V 1024k Nonvolatile SRAM with Battery Monitor |
| DS1350AB | 4096k Nonvolatile SRAM with Battery Monitor |
| DS1350ABP-70-IND | Circular Connector; MIL SPEC:MIL-C-5015; Body Material:Metal; Series:GTS; No. of Contacts:19; Connector Shell Size:24; Connecting Termination:Solder; Circular Shell Style:Straight Plug; Body Style:Straight |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS1345WP-100 | 功能描述:NVRAM 3.3V 1024K NV SRAM w/Battery Monitor RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時(shí)間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube |
| DS1345WP-100+ | 功能描述:NVRAM 3.3V 1024K NV SRAM w/Battery Monitor RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時(shí)間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube |
| DS1345WP-100IND | 功能描述:NVRAM 3.3V 1024K NV SRAM w/Battery Monitor RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時(shí)間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube |
| DS1345WP-100-IND | 制造商:DALLAS 制造商全稱:Dallas Semiconductor 功能描述:3.3V 1024k Nonvolatile SRAM with Battery Monitor |
| DS1345WP-100IND+ | 功能描述:NVRAM 3.3V 1024K NV SRAM w/Battery Monitor RoHS:否 制造商:Maxim Integrated 數(shù)據(jù)總線寬度:8 bit 存儲容量:1024 Kbit 組織:128 K x 8 接口類型:Parallel 訪問時(shí)間:70 ns 電源電壓-最大:5.5 V 電源電壓-最小:4.5 V 工作電流:85 mA 最大工作溫度:+ 70 C 最小工作溫度:0 C 封裝 / 箱體:EDIP 封裝:Tube |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。