参数资料
型号: DS1859E-050/T&R
厂商: Maxim Integrated Products
文件页数: 6/28页
文件大小: 0K
描述: IC RES TEMP 50/50K 3MON 16-TSSOP
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 1,000
接片: 256
电阻(欧姆): 50k
电路数: 2
温度系数: 标准值 50 ppm/°C
存储器类型: 非易失
接口: I²C(设备位址)
电源电压: 2.85 V ~ 5.5 V
工作温度: -40°C ~ 95°C
安装类型: 表面贴装
封装/外壳: 16-TSSOP(0.173",4.40mm 宽)
供应商设备封装: 16-TSSOP
包装: 带卷 (TR)
DS1859
Dual, Temperature-Controlled Resistors with
Internally Calibrated Monitors
14
____________________________________________________________________
MEMORY
LOCATION
(hex)
EEPROM/
SRAM
R/W
DEFAULT
SETTING
(hex)
NAME OF LOCATION
FUNCTION
12 to 13
EEPROM
R/W
00
MON1limlo (MSB to LSB)
Contains lower limit settings for MON1. If the
limit is violated, an alarm flag in Main Device
byte 70h is set.
14 to 15
EEPROM
R/W
00
MON1wrnhi
(MSB to LSB)
Contains upper limit settings for MON1. If the
limit is violated, a warning flag in Main Device
byte 74h is set.
16 to 17
EEPROM
R/W
00
MON1wrnlo
(MSB to LSB)
Contains lower limit settings for MON1. If the
limit is violated, a warning flag in Main Device
byte 74h is set.
18 to 19
EEPROM
R/W
00
MON2limhi (MSB to LSB)
Contains upper limit settings for MON2. If the
limit is violated, an alarm flag in Main Device
byte 70h is set.
1A to 1B
EEPROM
R/W
00
MON2limlo (MSB to LSB)
Contains lower limit settings for MON2. If the
limit is violated, an alarm flag in Main Device
byte 70h is set.
1C to 1D
EEPROM
R/W
00
MON2wrnhi
(MSB to LSB)
Contains upper limit settings for MON2. If the
limit is violated, a warning flag in Main Device
byte 74h is set.
1E to 1F
EEPROM
R/W
00
MON2wrnlo
(MSB to LSB)
Contains lower limit settings for MON2. If the
limit is violated, a warning flag in Main Device
byte 74h is set.
20 to 21
EEPROM
R/W
00
MON3limhi (MSB to LSB)
Contains upper limit settings for MON3. If the
limit is violated, an alarm flag in Main Device
byte 71h is set.
22 to 23
EEPROM
R/W
00
MON3limlo (MSB to LSB)
Contains lower limit settings for MON3. If the
limit is violated, an alarm flag in Main Device
byte 71h is set.
24 to 25
EEPROM
R/W
00
MON3wrnhi
(MSB to LSB)
Contains upper limit settings for MON3. If the
limit is violated, a warning flag in Main Device
byte 75h is set.
26 to 27
EEPROM
R/W
00
MON3wrnlo
(MSB to LSB)
Contains lower limit settings for MON3. If the
limit is violated, a warning flag in Main Device
byte 75h is set.
28 to 37
EEPROM
Reserved
38 to 5F
EEPROM
R/W
Memory
60 to 61
SRAM
R
Measured TMP
(MSB to LSB)
Digitized measured value for temperature.
See Table 1.
62 to 63
SRAM
R
Measured VCC
(MSB to LSB)
Digitized measured value for VCC.
See Table 1.
64 to 65
SRAM
R
Measured MON1
(MSB to LSB)
Digitized measured value for MON1.
See Table 1.
66 to 67
SRAM
R
Measured MON2
(MSB to LSB)
Digitized measured value for MON2.
See Table 1.
Main Device (continued)
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