参数资料
型号: DS1884T+T
厂商: Maxim Integrated Products
文件页数: 53/92页
文件大小: 0K
描述: IC SFP PON ONU CTRLR 24TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
产品变化通告: DS1884 Series Discontinuation 03/Aug/2012
标准包装: 2,500
系列: *
DS1884
SFP and PON ONU Controller
with Digital LDD Interface
57
Maxim Integrated
A2h Table 01h, Register F9h: ALARM EN2 OR EE
A2h Table 01h, Register FAh–FBh: RESERVED OR EE
POWER-ON VALUE
00h
READ ACCESS
PW2 or (PW1 and RWTBL1C) or (PW1 and RTBL1C)
WRITE ACCESS
PW2 or (PW1 and RWTBL1C)
MEMORY TYPE
Nonvolatile (SEE)
F9h
RSSI HI
RSSI LO
RESERVED
BIT 7
BIT 0
Layout is identical to ALARM2 in Lower Memory, Register 71h. Enables alarms to create TXFINT (Lower Memory,
Register 71h) logic. The MASK bit (A2h Table 02h, Register 89h) determines whether this memory exists in A2h Table
01h or 05h. When in A2h Table 05h, this location at A2h Table 01h becomes EE.
BIT 7
RSSI HI:
0 = Disables interrupt from RSSI HI alarm.
1 = Enables interrupt from RSSI HI alarm.
BIT 6
RSSI LO:
0 = Disables interrupt from RSSI LO alarm.
1 = Enables interrupt from RSSI LO alarm.
BITS 5:0
RESERVED
POWER-ON VALUE
00h
READ ACCESS
N/A
WRITE ACCESS
N/A
MEMORY TYPE
Nonvolatile (SEE)
These registers are reserved. When in A2h Table 05h, this location at A2h Table 01h becomes EE.
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