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參數(shù)資料
| 型號(hào)： | DS3930E |
| 元件分類： | 數(shù)字電位計(jì) |
| 英文描述： | Hex Nonvolatile Potentiometer with I/O and Memory |
| 中文描述： | 六角非易失電位與I / O和內(nèi)存 |
| 文件頁數(shù)： | 2/12頁 |
| 文件大?。?/td> | 616K |
| 代理商： | DS3930E |
D
Hex Nonvolatile Potentiometer with
I/O and Memory
2
______________________________________________________________________
ABSOLUTE MAXIMUM RATINGS
Voltage on V
CC
Relative to Ground...................... -0.5V to +6.0V
Voltage on I/O
0
, I/O
1
, I/O
2
, I/O
3
, SDA, SCL, A0, A1, and A2
Relative to Ground* .............................. -0.5V to (V
CC
+ 0.5V)
Voltage on LO
0-5
, W
0-5
, HI
0-2
, and HI
3-5
Relative to Ground ............................................-0.5V to +6.0V
Current Through W
0-5
........................................................ ±1mA
RECOMMENDED DC OPERATING CONDITIONS
(T
A
= -40° to +85°C)
Stresses beyond those listed under “Absolute Maximum Ratings” may cause permanent damage to the device. These are stress ratings only, and functional
operation of the device at these or any other conditions beyond those indicated in the operational sections of the specifications is not implied. Exposure to
absolute maximum rating conditions for extended periods may affect device reliability.
Operating Temperature Range .......................... -40°C to +85°C
Programming Temperature Range.........................0°C to +70°C
Storage Temperature Range.............................-55°C to +125°C
Soldering Temperature.................. See IPC/JEDEC J-STD-020A
PARAMETER
SYMBOL
V
CC
CONDITIONS
MIN
+2.7
TYP
MAX
+5.5
UNITS
V
Supply Voltage
(Note 1)
Input Logic 1 (SDA, SCL, A0, A1,
A2, I/O
0
, I/O
1
, I/O
2
, I/O
3
)
V
IH
0.7 x
V
CC
V
CC
+
0.3
V
Input Logic 0 (SDA, SCL, A0, A1,
A2, I/O
0
, I/O
1
, I/O
2
, I/O
3
)
Wiper Current
V
IL
-0.3
0.3 x
V
CC
+1
V
I
W
-1
mA
Potentiometer Terminals
(LO
0-5
, W
0-5
, HI
0-2
, and HI
3-5)
V
CC
= +2.7V to +5.5V
-0.3
+5.5
V
DC ELECTRICAL CHARACTERISTICS
(V
CC
= +2.7V to +5.5V; T
A
= -40°C to +85°C, unless otherwise specified.)
PARAMETER
SYMBOL
I
IL
V
OL1
V
OL2
C
I/O
R
I/O
CONDITIONS
MIN
-1
0
0
TYP
MAX
+1
0.4
0.6
10
7.0
300
350
UNITS
μA
V
V
pF
k
Input Leakage
3mA sink current
6mA sink current
Low-Level Output Voltage (SDA,
I/O
0
, I/O
1
, I/O
2
, I/O
3
)
I/O Capacitance
I/O Pullup Resistor Value
3.5
5
3V (Note 2)
5V (Note 2)
160
195
Standby Current
I
STBY
μA
*This voltage must not exceed 6.0V.
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| DS3930E/T&R | 制造商:Maxim Integrated Products 功能描述:HEX NV POT WITH I/O & MEM T&R - Tape and Reel |
| DS3930E/T&R | 功能描述:數(shù)字電位計(jì) IC RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| DS3930E+ | 功能描述:數(shù)字電位計(jì) IC Hex Nonvolatile w/I/O & Memory RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
| DS3930E+T&R | 制造商:Maxim Integrated Products 功能描述: 制造商:Maxim Integrated Products 功能描述:DGTL POTENTIOMETER 256POS 16.5KOHM HEX 20TSSOP - Tape and Reel 制造商:Maxim Integrated Products 功能描述:IC POT NV HEX I/O MEM 20-TSSOP 制造商:Maxim Integrated Products 功能描述:Digital Potentiometer ICs Hex Nonvolatile w/I/O & Memory |
| DS3930E+T&R | 功能描述:數(shù)字電位計(jì) IC Hex Nonvolatile w/I/O & Memory RoHS:否 制造商:Maxim Integrated 電阻:200 Ohms 溫度系數(shù):35 PPM / C 容差:25 % POT 數(shù)量:Dual 每 POT 分接頭:256 弧刷存儲(chǔ)器:Volatile 緩沖刷: 數(shù)字接口:Serial (3-Wire, SPI) 描述/功能:Dual Volatile Low Voltage Linear Taper Digital Potentiometer 工作電源電壓:1.7 V to 5.5 V 電源電流:27 uA 最大工作溫度:+ 125 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:TQFN-16 封裝:Reel |
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