參數(shù)資料
型號: DS1846E-010+T&R
廠商: Maxim Integrated Products
文件頁數(shù): 6/18頁
文件大?。?/td> 0K
描述: IC NV TRI-POT MEM MON 20TSSOP
產(chǎn)品培訓模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 2,500
接片: 100,256
電阻(歐姆): 10k,100k
電路數(shù): 3
溫度系數(shù): 標準值 750 ppm/°C
存儲器類型: 非易失
接口: 3 線串行(設備位址)
電源電壓: 4.5 V ~ 5.5 V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 20-TSSOP(0.173",4.40mm 寬)
供應商設備封裝: 20-TSSOP
包裝: 帶卷 (TR)
DS1846
14 of 18
ABSOLUTE MAXIMUM RATINGS*
Voltage on Any Pin Relative to Ground
-0.5V to +6.0V
Operating Temperature Range
-40°C to +85°C; Industrial
Programming Temperature Range
0°C to +70°C
Storage Temperature Range
-55°C to +125°C
Soldering Temperature
See IPC/JEDEC J-STD-020A specification
* 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
(-40
°C to +85°C)
PARAMETER
SYMBOL
MIN
TYP
MAX
UNITS
NOTES
Supply Voltage
VCC
4.5
5.5
V
1
Input Range
VIR
GND - 0.3
VCC + 0.3
V
PBRST
Input High Level
VIH
2.0
VCC + 0.3
V
PBRST
Input Low Level
VIL
-0.3
+0.5
V
Input Logic 1
VIH
0.7VCC
VCC + 0.3
V
2
Input Logic 0
VIL
GND - 0.3
0.3VCC
V2
Wiper Current
IW
1mA
Resistor Inputs
L, H,W
GND - 0.3
VCC + 0.3
V
18
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