参数资料
型号: DS1865T+T&R
厂商: Maxim Integrated Products
文件页数: 29/67页
文件大小: 0K
描述: IC PON CONTROL TRI 28-TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
系列: *
类型: *
应用: *
安装类型: 表面贴装
封装/外壳: 28-WFQFN 裸露焊盘
供应商设备封装: 28-TQFN-EP(5x5)
包装: 带卷 (TR)
DS1865
PON Triplexer Control and
Monitoring Circuit
____________________________________________________________________
35
Lower Memory, Register 70h: Alarm3
POWER-ON VALUE
10h
READ ACCESS
All
WRITE ACCESS
N/A
MEMORY TYPE:
Volatile
70h
TEMP HI
TEMP LO
VCC HI
VCC LO
MON1 HI
MON1 LO
MON2 HI
MON2 LO
bit7
bit0
bit7
TEMP HI: High Alarm Status for Temperature Measurement.
0 = (Default) Last measurement was equal to or below threshold setting.
1 = Last measurement was above threshold setting.
bit6
TEMP LO: Low Alarm Status for Temperature Measurement.
0 = (Default) Last measurement was equal to or above threshold setting.
1 = Last measurement was below threshold setting.
bit5
VCC HI: High Alarm Status for VCC Measurement.
0 = (Default) Last measurement was equal to or below threshold setting.
1 = Last measurement was above threshold setting.
bit4
VCC LO: Low Alarm Status for VCC Measurement. This bit is set when the VCC supply is below the
POA trip point value. It will clear itself when a VCC measurement is completed and the value is above
the low threshold.
0 = Last measurement was equal to or above threshold setting.
1 = (Default) Last measurement was below threshold setting.
bit3
MON1 HI: High Alarm Status for MON1 Measurement.
0 = (Default) Last measurement was equal to or below threshold setting.
1 = Last measurement was above threshold setting.
bit2
MON1 LO: Low Alarm Status for MON1 Measurement.
0 = (Default) Last measurement was equal to or above threshold setting.
1 = Last measurement was below threshold setting.
bit1
MON2 HI: High Alarm Status for MON2 Measurement.
0 = (Default) Last measurement was equal to or below threshold setting.
1 = Last measurement was above threshold setting.
bit0
MON2 LO: Low Alarm Status for MON2 Measurement.
0 = (Default) Last measurement was equal to or above threshold setting.
1 = Last measurement was below threshold setting.
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