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AK2500 PDF预览

AK2500

更新时间: 2024-01-15 11:40:07
品牌 Logo 应用领域
AKM ATM集成电路SONET集成电路SDH集成电路电信集成电路电信电路光电二极管异步传输模式
页数 文件大小 规格书
17页 79K
描述
DS3/STS-1 Analog Line Receiver

AK2500 技术参数

生命周期:Obsolete零件包装代码:SOIC
包装说明:SOP,针数:24
Reach Compliance Code:unknownHTS代码:8542.39.00.01
风险等级:5.84Is Samacsys:N
JESD-30 代码:R-PDSO-G24长度:15.8 mm
功能数量:1端子数量:24
最高工作温度:85 °C最低工作温度:-40 °C
封装主体材料:PLASTIC/EPOXY封装代码:SOP
封装形状:RECTANGULAR封装形式:SMALL OUTLINE
认证状态:Not Qualified座面最大高度:2.5 mm
标称供电电压:3.3 V表面贴装:YES
电信集成电路类型:ATM/SONET/SDH RECEIVER温度等级:INDUSTRIAL
端子形式:GULL WING端子节距:1.27 mm
端子位置:DUAL宽度:8.4 mm
Base Number Matches:1

AK2500 数据手册

 浏览型号AK2500的Datasheet PDF文件第5页浏览型号AK2500的Datasheet PDF文件第6页浏览型号AK2500的Datasheet PDF文件第7页浏览型号AK2500的Datasheet PDF文件第9页浏览型号AK2500的Datasheet PDF文件第10页浏览型号AK2500的Datasheet PDF文件第11页 
ASAHI KASEI  
[AK2500B]  
Loss of Signal  
This device detects the loss of signal by analog and digital methods. RLOS goes high if either the analog or digital  
loss has detected.  
Analog Loss of Signal(ALOS)  
Analog loss detector operates as follows.  
-
-
Analog loss detector monitors the peak level of the incoming signal.  
If the peak level falls below Alarm set threshold as shown in Table 6, output pins status is as follows.  
RLOS : High  
RPDATA: Low  
RNDATA: Low  
RCLK : Recovered from EXCLK  
Table 6. Analog Loss-of-Signal thresholds  
LOSTHR  
Voltage  
Clear Alarm Level  
Set Alarm Level  
Min. Upper Max. Upper Min. Lower Max. Lower  
Units  
Threshold  
Threshold  
Threshold  
Threshold  
GND  
VDD/2  
VDD  
71  
56  
45  
125  
99  
59  
47  
37  
105  
83  
mV  
mV  
mV  
79  
66  
Notes:  
-
-
Set Alarm Level is 0.5dB lower than Clear Alarm Level  
Measured with PN20 pattern, 450ft cable loss, flat loss  
MS0005-E-00  
- 8 -  
1999/12  

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