參數(shù)資料
型號: bq2201
廠商: Benchmark Technology Group
英文描述: SRAM Nonvolatile Controller Unit(靜態(tài)RAM非易失性控制器單元)
中文描述: 非易失SRAM的控制器單元(靜態(tài)RAM的非易失性控制器單元)
文件頁數(shù): 3/12頁
文件大?。?/td> 117K
代理商: BQ2201
3
Absolute Maximum Ratings
Symbol
Parameter
Value
Unit
Conditions
V
CC
DC voltage applied on V
CC
relative to V
SS
-0.3 to 7.0
V
V
T
DC voltage applied on any pin excluding V
CC
relative to V
SS
-0.3 to 7.0
V
V
T
V
CC
+ 0.3
T
OPR
Operating temperature
0 to +70
°C
Commercial
-40 to +85
°C
Industrial “N”
T
STG
Storage temperature
-55 to +125
°C
T
BIAS
Temperature under bias
-40 to +85
°C
T
SOLDER
Soldering temperature
260
°C
For 10 seconds
I
OUT
V
OUT
current
200
mA
Note:
Permanent device damage may occur if
Absolute Maximum Ratings
are exceeded. Functional opera-
tion should be limited to the Recommended DC Operating Conditions detailed in this data sheet. Expo-
sure to conditions beyond the operational limits for extended periods of time may affect device reliability.
Recommended DC Operating Conditions
(TA= TOPR)
Symbol
Parameter
Minimum
Typical
Maximum
Unit
Notes
V
CC
Supply voltage
4.75
5.0
5.5
V
THS = V
SS
4.50
5.0
5.5
V
THS = V
CC
V
SS
Supply voltage
0
0
0
V
V
IL
Input low voltage
-0.3
-
0.8
V
V
IH
Input high voltage
2.2
-
V
CC
+ 0.3
V
V
BC1
,
V
BC2
Backup cell voltage
2.0
-
4.0
V
THS
Threshold select
-0.3
-
V
CC
+ 0.3
V
Note:
Typical values indicate operation at T
A
= 25°C, V
CC
= 5V or V
BC
.
Oct. 1998 D
bq2201
相關PDF資料
PDF描述
bq2202 SRAM Nonvolatile Controller With Reset(靜態(tài)RAM非易失性控制器單元(帶復位))
bq2502 Integrated Backup Unit(完整的后備單元)
bq2945 Gas Gauge IC with SMBus Interface(Gas Gauge芯片(帶SMBus 接口))
BR-B6134-05V RESISTOR LED LAMPS (ROUND TYPES)
BR-B51V1-05V RESISTOR LED LAMPS (ROUND TYPES)
相關代理商/技術參數(shù)
參數(shù)描述
BQ2201PN 功能描述:存儲器控制器 SRAM Nonvolatile Controller IC RoHS:否 制造商:Maxim Integrated
BQ2201PNE4 功能描述:IC SRAM NONVOLATILE CNTRLR 8DIP RoHS:是 類別:集成電路 (IC) >> 存儲器 - 控制器 系列:- 標準包裝:45 系列:- 控制器類型:靜態(tài) RAM(SRAM) 電源電壓:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 封裝/外殼:16-SOIC(0.295",7.50mm 寬) 供應商設備封裝:16-SOIC W 包裝:管件
BQ2201PNG4 功能描述:IC SRAM NONVOLATILE CNTRLR 8DIP 制造商:texas instruments 系列:- 包裝:管件 零件狀態(tài):停產(chǎn) 控制器類型:非易失性 SRAM 電壓 - 電源:4.5 V ~ 5.5 V 工作溫度:0°C ~ 70°C 封裝/外殼:8-DIP(0.300",7.62mm) 供應商器件封裝:8-PDIP 基本零件編號:BQ2201 標準包裝:50
BQ2201PNN 制造商:TI 制造商全稱:Texas Instruments 功能描述:SRAM Nonvolatile Controller Unit
BQ2201PN-N 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Nonvolatile Controller