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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  
ABSOLUTE MAXIMUM RATINGS  
Operation beyond these limits may permanently damage the device.  
PARAMETER  
RATING  
Supply Voltage (VCC/VCCD)  
Storage Temperature  
Junction Temperature  
Pin Voltage (LOUTPx, LOUTNx)  
Pin Voltage (all other pins)  
Pin Current  
-0.5 to 4.0 VDC  
-65 to 150 °C  
-40 to 125 °C  
VCC + 1.5 VDC  
-0.3 to (VCC+0.6) VDC  
±100 mA  
RECOMMENDED OPERATING CONDITIONS  
Unless otherwise noted all specifications are valid over these temperatures and supply voltage ranges.  
PARAMETER  
RATING  
DC Voltage Supply (VCC/VCCD)  
3.0 to 3.6 V  
Ambient Operating Temperature  
-40 to 85°C  
DC CHARACTERISTICS:  
PARAMETER  
SYMBOL CONDITIONS  
DS3/E3 mode  
JAT Enabled:  
JAT Disabled  
DS3/E3 mode  
JAT Enabled:  
JAT Disabled  
MIN  
NOM  
MAX  
UNIT  
Supply Current  
265  
246  
288  
267  
mA  
Idd  
All channels enabled; LBO=0  
:
Receive-only Supply Current  
All channels PDTX = 1  
118  
97  
128  
105  
mA  
mA  
Iddr  
:
Transmit-only Supply Current  
DS3/E3 mode  
195  
165  
JAT Enabled:  
JAT Disabled:  
Iddt  
All channels PDRX = 1;  
LBO=0  
Supply Current per Port  
DS3/E3 mode  
82  
76  
mA  
mA  
Iddx  
Iddq  
JAT Enabled:  
JAT Disabled:  
(including transmitter current  
through transformer)  
PDTX = 1, PDRX = 1  
Power-Down Current  
20  
30  
Page 17 of 37  
2005 Teridian Semiconductor Corporation  
Rev 2.2  
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