欢迎访问ic37.com |
会员登录 免费注册
发布采购

PM5365-PI 参数 Datasheet PDF下载

PM5365-PI图片预览
型号: PM5365-PI
PDF下载: 下载PDF文件 查看货源
内容描述: VT / TU映射器和M13多路复用器 [VT/TU MAPPER AND M13 MULTIPLEXER]
分类和应用: 复用器
文件页数/大小: 244 页 / 1139 K
品牌: PMC [ PMC-SIERRA, INC ]
 浏览型号PM5365-PI的Datasheet PDF文件第53页浏览型号PM5365-PI的Datasheet PDF文件第54页浏览型号PM5365-PI的Datasheet PDF文件第55页浏览型号PM5365-PI的Datasheet PDF文件第56页浏览型号PM5365-PI的Datasheet PDF文件第58页浏览型号PM5365-PI的Datasheet PDF文件第59页浏览型号PM5365-PI的Datasheet PDF文件第60页浏览型号PM5365-PI的Datasheet PDF文件第61页  
STANDARD PRODUCT  
PM5365 TEMAP  
DATASHEET  
PMC-1991148  
ISSUE 3  
HIGH DENSITY VT/TU MAPPER  
AND M13 MULTIPLEXER  
SADATA[0]  
SADATA[1]  
SADATA[2]  
SADATA[3]  
SADATA[4]  
SADATA[5]  
SADATA[6]  
SADATA[7]  
Input D6  
System Add Bus Data (SADATA[7:0]). The System  
add data bus is a time division multiplexed bus which  
carries the T1 and DS3 tributary data is byte serial  
format over the SBI bus structure. This device only  
monitors the add data bus during the timeslots  
assigned to this device.  
C7  
D4  
B6  
A5  
B5  
A4  
C5  
SADATA[7:0] is sampled on the rising edge of  
SREFCLK.  
This bus shares pins with ED[15,16,19,20,23,24,27,28].  
SADP  
Input A2  
System Add Bus Data Parity (SADP). The system add  
bus signal carries the even or odd parity for the add  
bus signals SADATA[7:0], SAPL and SAV5. The  
TEMAP monitors parity across all links on the add bus.  
SADP is sampled on the rising edge of SREFCLK.  
This signal shares a pin with signal ED[8].  
SAPL  
Input B4  
System Add Bus Payload Active (SAPL). The add  
bus payload active signal indicates valid data within the  
SBI bus structure. This signal must be high during all  
octets making up a tributary. This signal goes high  
during the V3 or H3 octet of a tributary to indicate  
negative timing adjustments between the tributary rate  
and the fixed SBI bus structure. This signal goes low  
during the octet after the V3 or H3 octet of a tributary to  
indicate positive timing adjustments between the  
tributary rate and the fixed SBI bus structure.  
The TEMAP only monitors the add bus payload active  
signal during the tributary timeslots assigned to this  
device.  
SAPL is sampled on the rising edge of SREFCLK.  
This signal shares a pin with signal ED[12].  
Proprietary and Confidential to PMC-Sierra, Inc. and for its Customers’ Internal Use  
46  
 复制成功!