參數(shù)資料
型號: DS1854E-050
廠商: Maxim Integrated Products
文件頁數(shù): 2/22頁
文件大?。?/td> 0K
描述: IC RES TEMP-CNTRL 50/50K 16TSSOP
產(chǎn)品培訓(xùn)模塊: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
標準包裝: 96
接片: 256
電阻(歐姆): 50k
電路數(shù): 2
溫度系數(shù): 標準值 50 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: 管件
DS1854
Dual Temperature-Controlled
Resistors with Two Monitors
10
____________________________________________________________________
ADEN
(ADDRESS
ENABLE)
NO. OF SEPARATE
DEVICE
ADDRESSES
ADDITIONAL
INFORMATION
02
See Figure 2
1
1 (Main Device only)
See Figure 3
Table 4. ADEN Address Configuration
ADEN
ADFIX
AUXILIARY
ADDRESS
MAIN ADDRESS
00
A0h
A2h
01
A0h
EEPROM
(Table 01, 8Ch)
10
N/A
A2h
11
N/A
EEPROM
(Table 01, 8Ch)
Table 5. ADEN and ADFIX Bits
MAIN
DEVICE
MON LOOK-UP
TABLE CONTROL
R0 LOOK-UP
TABLE
AUXILIARY
DEVICE
0
DEC
0
95
96
127
128
143
199
MEMORY PARTITION WITH ADEN BIT = 0
EN
SEL
EN
SEL
7Fh
5Fh
60h
7Fh
80h
C7h
RESERVED
8Fh
TABLE SELECT
MAIN DEVICE ENABLE
AUXILIARY DEVICE ENABLE
DECODER
0
R1 LOOK-UP
TABLE
EN
SEL
80h
C7h
TABLE 03
TABLE 02
TABLE 01
Figure 2. Memory Organization, ADEN = 0
MAIN
DEVICE
MON LOOK-UP
TABLE CONTROL
R0 LOOK-UP
TABLE
AUXILIARY
DEVICE
80h
DEC
0
95
96
127
128
143
199
255
EN
SEL
EN
SEL
FFh
7Fh
80h
C7h
8Fh
TABLE SELECT
TABLE 00
MAIN DEVICE ENABLE
DECODER
0
R1 LOOK-UP
TABLE
EN
SEL
80h
C7h
TABLE 03
TABLE 02
TABLE 01
MEMORY PARTITION WITH ADEN BIT = 1
RESERVED
5Fh
60h
Figure 3. Memory Organization, ADEN = 1
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