参数资料
型号: DS1859E-020+T&R
厂商: Maxim Integrated Products
文件页数: 9/28页
文件大小: 0K
描述: IC RES TEMP 20/20K 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): 20k
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
____________________________________________________________________
17
MEMORY
LOCATION
(hex)
EEPROM/
SRAM
R/W
DEFAULT
SETTING
(hex)
NAME OF LOCATION
FUNCTION
3—
X
2—
X
1—
X
0—
——
MINT
A mask of all flags located in Table 01 byte
88h determines the value of MINT. MINT is
maskable to 0 if no interrupt is desired by
setting Table 01 byte 88h to 0.
72 to 73
SRAM
Reserved
74
SRAM
R
Warning flags
Bit 7
TMPhi
This warning flag goes high when the upper
limit of the temperature setting is violated.
6—
——
TMPlo
This warning flag goes high when the lower
limit of the temperature setting is violated.
5—
VCChi
This warning flag goes high when the upper
limit of the VCC setting is violated.
4—
VCClo
This warning flag goes high when the lower
limit of the VCC setting is violated.
3—
——
MON1hi
This warning flag goes high when the upper
limit of the MON1 setting is violated.
2—
——
MON1lo
This warning flag goes high when the lower
limit of the MON1 setting is violated.
1—
——
MON2hi
This warning flag goes high when the upper
limit of the MON2 setting is violated.
0—
——
MON2lo
This warning flag goes high when the lower
limit of the MON2 setting is violated.
Main Device (continued)
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