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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 ]
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Bt8370/8375/8376  
2.0 Circuit Description  
Fully Integrated T1/E1 Framer and Line Interface  
2.9 Transmit Line Interface Unit  
The TLIU can be used independently of the XMTR by applying P and N rail  
NRZ data to the TPOSI and TNEGI pins. Figure 2-34 shows the relationship  
between the P and N rail NRZ data, the transmit clock input, and XTIP/XRING.  
The transmit clock input can be supplied on the Transmit Clock Input pin (TCKI)  
or can be slaved to other clocks in the system using the Clock Input Mux register  
[CMUX; addr 01A]. This figure also shows the XTIP/XRING outputs being  
three-stated using the XOE pin.  
Figure 2-34. TLIU Waveform  
LCV  
TPOSI  
1
3
4
5
7
2
6
8
7
TNEGI  
TCKI  
Throughput  
Delay  
5
4
1
3
XTIP, XRING  
XOE  
6
8
2
LCV  
NOTE(S): Transmit jitter attenuation bypassed.  
N8370DSE  
Conexant  
2-69  
 
 
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