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参数资料
| 型号： | ACS8509 |
| 元件分类： | 数字传输电路 |
| 英文描述： | ATM/SONET/SDH SUPPORT CIRCUIT, PQFP100 |
| 封装： | LQFP-100 |
| 文件页数： | 14/68页 |
| 文件大小： | 703K |
| 代理商： | ACS8509 |
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ADVANCED COMMUNICATIONS
FINAL
DATASHEET
Revision 2.00/January 2006 Semtech Corp.
Page 21
www.semtech.com
ACS8509 SETS
43
cnfg_interrupt_mask
(read/write)
<SEC2>
valid
change
<SEC1>
valid
change
Set to 0
44
Operating
mode
Main ref.
failed
Set to 0
<SEC4>
valid
change
Set to 0
<SEC3>
valid
change
Set to 0
45
T4 ref
Set to 0
46
cnfg_freq_divn
(read/write)
Divide-input-by-n ratio (7:0)
47
Divide-input-by-n ratio (13:8)
48
cnfg_monitors
(read/write)
Flag ref lost
on TDO
Ultra-fast
switching
Freeze
phase
buildout
Phase
buildout
enable
Frequency monitors
configuration (1:0)
50
cnfg_activ_upper_
threshold0
(read/write)
Configuration 0: Activity alarm set threshold (7:0)
51
cnfg_activ_lower_
threshold0
(read/write)
Configuration 0: Activity alarm reset threshold (7:0)
52
cnfg_bucket_size0
(read/write)
Configuration 0: Activity alarm bucket size (7:0)
53
cnfg_decay_rate0
(read/write)
Cfg 0:decay_rate (1:0)
54
cnfg_activ_upper_
threshold1
(read/write)
Configuration 1: Activity alarm set threshold (7:0)
55
cnfg_activ_lower_
threshold1
(read/write)
Configuration 1: Activity alarm reset threshold (7:0)
56
cnfg_bucket_size1
(read/write)
Configuration 1: Activity alarm bucket size (7:0)
57
cnfg_decay_rate1
(read/write)
Cfg 1:decay_rate (1:0)
58
cnfg_activ_upper_
threshold2
(read/write)
Configuration 2: Activity alarm set threshold (7:0)
59
cnfg_activ_lower_
threshold2
(read/write)
Configuration 2: Activity alarm reset threshold (7:0)
5A
cnfg_bucket_size2
(read/write)
Configuration 2: Activity alarm bucket size (7:0)
Table 13 Register Map (cont...)
Addr
(Hex)
Register Name
Data Bit
7 (msb)
6
543
21
0 (lsb)
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PDF描述 |
|---|---|
| ACS8946T | ATM/SONET/SDH SUPPORT CIRCUIT, QCC48 |
| ACS8946 | ATM/SONET/SDH SUPPORT CIRCUIT, QCC48 |
| ACT-141223-2R | 1200 MHz - 1400 MHz RF/MICROWAVE NARROW BAND LOW POWER AMPLIFIER |
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相关代理商/技术参数 |
参数描述 |
|---|---|
| ACS8509T | 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Synchronous Equipment Timing Source for SONET or SDH Network Elements |
| ACS8510 | 制造商:Semtech Corporation 功能描述:Timing Source 100-Pin LQFP |
| ACS8510_03 | 制造商:SEMTECH 制造商全称:Semtech Corporation 功能描述:Synchronous Equipment Timing Source for SONET or SDH Network Elements |
| ACS8510REV2.1 | 制造商:Semtech Corporation 功能描述:Timing Source 100-Pin LQFP |
| ACS8510REV2.1SETS | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Synchronous Equipment Timing Source for SONET or SDH Network Elements |
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