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78P2343JAT-IGT/F 参数 Datasheet PDF下载

78P2343JAT-IGT/F图片预览
型号: 78P2343JAT-IGT/F
PDF下载: 下载PDF文件 查看货源
内容描述: [PCM Transceiver, 1-Func, PQFP100, LEAD FREE, LQFP-100]
分类和应用: 电信集成电路PC
文件页数/大小: 37 页 / 351 K
品牌: TERIDIAN [ TERIDIAN SEMICONDUCTOR CORPORATION ]
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78P2343JAT  
3-port E3/DS3/STS-1 LIU  
with Jitter Attenuator  
ELECTRICAL SPECIFICATIONS (continued)  
E3 – RECEIVER SPECIFICATIONS (Transformer-coupled)  
PARAMETER  
CONDITION  
MIN  
TYP  
MAX  
UNIT  
MON=0  
120  
1200  
mVpk  
(See Note 1)  
MON=1  
Peak Differential Input  
Amplitude, LINPx and LINNx  
25  
0
100  
6
mVpk  
dB  
(See Note 2)  
MON=0.  
Flat-loss Tolerance  
Receive Clock Jitter  
All valid cable lengths.  
With 100Hz-800kHz filter:  
a) Normal receive mode  
b) Remote loopback mode  
0.1  
0.06  
UIpp  
UIpp  
Interfering Tone Tolerance  
(see Note 3)  
Maximum ratio of Interference Power  
to Signal Power for BER < 10-8  
a) With 0ft cable  
-9  
-10  
dB  
dB  
b) With 900ft cable  
Note 1: Min spec corresponds to signal amplitude of 950mVpk at source, 12dB of cable loss (1100ft) and 6dB  
of flat attenuation. Error-free receiver performance is guaranteed for all cable less than 1100ft. Typical  
part can handle up to 1350ft.  
Note 2: Min spec corresponds to signal amplitude of 1000mVpk at source, 12dB of cable loss (1100ft) and  
20dB of flat attenuation. In monitor mode, interfering tone performance is not guaranteed.  
Note 3: Interfering signal is a non-synchronous E3 signal of the specified power level below the desired E3  
signal. Both data and interfering signals are PRBS23 (223-1) pattern.  
Page 30 of 37  
2005 Teridian Semiconductor Corporation  
Rev 2.2  
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