参数资料
型号: DS1865T+T&R
厂商: Maxim Integrated Products
文件页数: 51/67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
____________________________________________________________________
55
Table 02h, Register B4h to B7h: PW2
FACTORY DEFAULT
FFFF FFFFh
READ ACCESS
N/A
WRITE ACCESS
PW2
MEMORY TYPE
Nonvolatile (SEE)
B4h
2
31
2
30
2
29
2
28
2
27
2
26
2
25
2
24
B5h
2
23
2
22
2
21
2
20
2
19
2
18
2
17
2
16
B6h
2
15
2
14
2
13
2
12
2
11
2
10
2
9
2
8
B7h
2
7
2
6
2
5
2
4
2
3
2
1
2
0
bit7
bit0
The PWE value is compared against the value written to this location to enable PW2 access. At power-on, the PWE value is set to all
ones. Thus, writing these bytes to all ones grants PW2 access on power-up without writing the password entry. All reads of this
register are 00h.
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