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BT8375EPF 参数 Datasheet PDF下载

BT8375EPF图片预览
型号: BT8375EPF
PDF下载: 下载PDF文件 查看货源
内容描述: 单芯片收发器T1 / E1和综合业务数字网( ISDN )基本速率接口 [single chip transceivers for T1/E1 and Integrated Service Digital Network (ISDN) primary rate interfaces]
分类和应用: 电信集成电路综合业务数字网
文件页数/大小: 323 页 / 1950 K
品牌: CONEXANT [ CONEXANT SYSTEMS, INC ]
 浏览型号BT8375EPF的Datasheet PDF文件第293页浏览型号BT8375EPF的Datasheet PDF文件第294页浏览型号BT8375EPF的Datasheet PDF文件第295页浏览型号BT8375EPF的Datasheet PDF文件第296页浏览型号BT8375EPF的Datasheet PDF文件第298页浏览型号BT8375EPF的Datasheet PDF文件第299页浏览型号BT8375EPF的Datasheet PDF文件第300页浏览型号BT8375EPF的Datasheet PDF文件第301页  
Bt8370/8375/8376  
5.0 Electrical/Mechanical Specifications  
5.7 JTAG Interface Timing  
Fully Integrated T1/E1 Framer and Line Interface  
5.7 JTAG Interface Timing  
Table 5-17. Test and Diagnostic Interface Timing Requirements  
Symbol  
Parameter  
Minimum  
Maximum  
Units  
1
2
3
4
TCK pulse width high  
TCK pulse width low  
80  
80  
20  
20  
ns  
ns  
ns  
ns  
TMS, TDI setup to TCK rising edge  
TMS, TDI hold after TCK high  
Table 5-18. Test and Diagnostic Interface Switching Characteristics  
Symbol  
Parameter  
Minimum  
Maximum  
Units  
5
6
7
8
TDO hold after TCK falling edge  
TDO delay after TCK low  
0
2
50  
25  
ns  
ns  
ns  
ns  
TDO enable (Low Z) after TCK falling edge  
TDO disable (High Z) after TCK low  
Figure 5-20. JTAG Interface Timing  
TDO  
7
5
8
1
6
TCK  
2
3
4
TDI  
TMS  
N8370DSE  
Conexant  
5-23  
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