参数资料
型号: DS1865T+T&R
厂商: Maxim Integrated Products
文件页数: 15/67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
22
____________________________________________________________________
LOWER MEMORY
WORD 0
WORD 1
WORD 2
WORD 3
ROW
(HEX)
ROW
NAME
BYTE 0/8
BYTE 1/9
BYTE 2/A
BYTE 3/B
BYTE 4/C
BYTE 5/D
BYTE 6/E
BYTE 7/F
00
<1>THRESHOLD0
TEMP ALARM HI
TEMP ALARM LO
TEMP WARN HI
TEMP WARN LO
08
<1>THRESHOLD1
VCC ALARM HI
VCC ALARM LO
VCC WARN HI
VCC WARN LO
10
<1>THRESHOLD2
MON1 ALARM HI
MON1 ALARM LO
MON1 WARN HI
MON1 WARN LO
18
<1>THRESHOLD3
MON2 ALARM HI
MON2 ALARM LO
MON2 WARN HI
MON2 WARN LO
20
<1>THRESHOLD4
MON3 ALARM HI
MON3 ALARM LO
MON3 WARN HI
MON3 WARN LO
28
<1>THRESHOLD5
MON4 ALARM HI
MON4 ALARM LO
MON4 WARN HI
MON4 WARN LO
30
<1>PW2 EE
EE
38
<1>PW2 EE
EE
40
<1>PW2 EE
EE
48
<1>PW2 EE
EE
50
<1>PW2 EE
EE
58
<1>PW2 EE
EE
60
<2>ADC VALUES0
TEMP VALUE
VCC VALUE
MON1 VALUE
MON2 VALUE
68
<0> ADC VALUES1
<2>MON3 VALUE
<2> MON4 VALUE
<2>RESERVED
<0>STATUS
<3>UPDATE
70
<2>ALARM/WARN
ALARM3
ALARM2
ALARM1
ALARM0
WARN3
WARN2
RESERVED
78
<0>TABLE SELECT
<2>DOUT
<2>DIN
<6>RESERVED
<6>PWE MSB
<6>PWE LSB
<5>TBL SEL
ACCESS CODE
<0>
<1>
<2>
<3>
<4>
<5>
<6>
<7>
<8>
<9>
<10>
<11>
Read Access
All
PW2
All
N/A
PW1
PW2
N/A
PW2
All
Write Access
See each
bit/byte
separately
PW2
N/A
All and
DS1865
hardware
PW2 +
mode bit
All
PW1
PW2
N/A
PW1
Lower Memory Register Map
This register map shows each byte/word in terms of the
row it is on in the memory. The first byte in the row is
located in memory at the hexadecimal row address in
the left-most column. Each subsequent byte on the row
is one/two memory locations beyond the previous
byte/word’s address. A total of 8 bytes are present on
each row. For more information about each of these
bytes, see the corresponding register description in the
following tables.
Register Maps
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