參數(shù)資料
型號(hào)： DS1856B-025
廠商： MAXIM INTEGRATED PRODUCTS INC
元件分類： 數(shù)字電位計(jì)
英文描述： Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection
中文描述： DUAL 2.5K DIGITAL POTENTIOMETER, 2-WIRE SERIAL CONTROL INTERFACE, 256 POSITIONS, PBGA16
封裝： 4 X 4 MM, 1 MM PITCH, CSBGA-16
文件頁(yè)數(shù)： 15/31頁(yè)
文件大?。?/td> 484K
代理商： DS1856B-025
D
Dual, Temperature-Controlled Resistors with Inter-
nally Calibrated Monitors and Password Protection
____________________________________________________________________
15
60
62
64
66
68
6E
6F
70
71
74
75
7B
7D
7F
Temp Value
V
CC
Value
Mon1 Value
Mon2 Value
Mon3 Value
Status
Update
Alarm
1
Alarm
0
Warn
1
Warn
0
PWE msb
PWE lsb
Tbl Sel
S
2
15
2
15
2
15
2
15
2
6
2
14
2
14
2
14
2
14
2
5
2
13
2
13
2
13
2
13
2
4
2
12
2
12
2
12
2
12
2
3
2
11
2
11
2
11
2
11
2
2
2
10
2
10
2
10
2
10
2
1
2
9
2
9
2
9
2
9
2
0
2
8
2
8
2
8
2
8
2
-1
2
7
2
7
2
7
2
7
2
-2
2
6
2
6
2
6
2
6
2
-3
2
5
2
5
2
5
2
5
2
-4
2
4
2
4
2
4
2
4
2
-5
2
3
2
3
2
3
2
3
2
-6
2
2
2
2
2
2
2
2
2
-7
2
1
2
1
2
1
2
1
2
-8
2
0
2
0
2
0
2
0
<2>
Rhiz
Temp Rdy
Temp Hi
Mon3 Hi
Temp Hi
Mon3 Hi
2
31
2
15
2
7
<11>
SoftHiz
V
CC
Rdy
Temp Lo
Mon3 Lo
Temp Lo
Mon3 Lo
2
29
2
13
2
6
<2>
Reserved
Mon1 Rdy
V
CC
Hi
Reserved
V
CC
Hi
Reserved
2
27
2
11
2
5
<2>
Reserved
Mon2 Rdy
V
CC
Lo
Reserved
V
CC
Lo
Reserved
2
25
2
9
2
4
<2>
Reserved
Mon3 Rdy
Mon1 Hi
Reserved
Mon1 Hi
Reserved
2
23
2
7
2
3
<2>
TxF
Reserved
Mon1 Lo
Reserved
Mon1 Lo
Reserved
2
21
2
5
2
2
<2>
RxL
Reserved
Mon2 Hi
Reserved
Mon2 Hi
Reserved
2
19
2
3
2
1
<2>
Rdyb
Reserved
Mon2 Lo
Mint
Mon2 Lo
Reserved
2
17
2
1
2
0
2
30
2
14
2
28
2
12
2
26
2
10
2
24
2
8
2
22
2
6
2
20
2
4
2
18
2
2
2
16
2
0
AUXILIARY (VALID WHEN ADEN = 0)
Word 1
Byte 1/9
Byte 2/A
EE
EE
TABLE 00/01 (VALID WHEN ADEN = 1)
Word 0
Byte 0/8
Byte 1/9
Byte 2/A
EE
EE
Word 0
Word 2
Word 3
Row
(hex)
Row
Name
Byte 0/8
EE
Byte 3/B
EE
Byte 4/C
EE
Byte 5/D
EE
Byte 6/E
EE
Byte 7/F
EE
00–7F
<1>
EE
Word 1
Word 2
Word 3
Row
(hex)
Row
Name
Byte 3/B
EE
Byte 4/C
EE
Byte 5/D
EE
Byte 6/E
EE
Byte 7/F
EE
80–FF
<7>
EE
EE
Memory Map (continued)
相關(guān)PDF資料
PDF描述
DS1856B-025R Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection
DS1856B-025T Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection
DS1856B-030 Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection
DS1856B-030R 14/MDR/RC/F SKT/BD MT/ST/M2.6/SCW/30MIN
DS1856B-030T Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
DS1856B-025/R 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection
DS1856B-025/T 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection
DS1856B-025R 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection
DS1856B-025T 制造商:MAXIM 制造商全稱:Maxim Integrated Products 功能描述:Dual, Temperature-Controlled Resistors with Internally Calibrated Monitors and Password Protection
DS1856B-030 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
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