參數(shù)資料
型號: DS1847E-050+T&R
廠商: Maxim Integrated Products
文件頁數(shù): 11/17頁
文件大?。?/td> 0K
描述: IC RES TEMP-CNTRL 50/10K 16TSSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標(biāo)準(zhǔn)包裝: 1,000
接片: 256
電阻(歐姆): 10k,50k
電路數(shù): 2
溫度系數(shù): 標(biāo)準(zhǔn)值 850 ppm/°C
存儲器類型: 非易失
接口: I²C(設(shè)備位址)
電源電壓: 3 V ~ 5.5 V
工作溫度: -40°C ~ 95°C
安裝類型: 表面貼裝
封裝/外殼: 16-TSSOP(0.173",4.40mm 寬)
供應(yīng)商設(shè)備封裝: 16-TSSOP
包裝: 帶卷 (TR)
DS1847
3 of 17
DS1847 BLOCK DIAGRAM Figure 1
2-Wire
Interface
Digital
Temperature
Sensor
256 Position
Digitally-
Controlled
10k
W or 50kW
Resistor 0
256 Position
Digitally-
Controlled 10k
W
Resistor 1
SDA
SCL
H0
L0
H1
L1
72x8 bit
EEPROM
Resistor 0
Look-up Table
(Table 1)
72x8 bit
EEPROM
Resistor 1
Look-up Table
(Table 2)
A0
A1
A2
VCC
Gnd
WP
Table Select Byte
Configuration
Byte
Temperature
MSB Byte
Temperature
LSB Byte
Address Pointer
User Memory
Internal Address
Select
User Memory
Resistor 0 Setting
Resistor 1 setting
User Memory
E0h
E1h
E2h
E3h
E4h
E5h-
E6h
E7h
E8h-
EFh
F0h
F1h
F2h-
FFh
0h
47h
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