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參數(shù)資料
型號(hào): XRT86VX38IB329-F
廠商: Exar Corporation
文件頁數(shù): 43/61頁
文件大?。?/td> 0K
描述: IC TI/E1/J1 FRAMER/LIU 329FPBGA
標(biāo)準(zhǔn)包裝: 90
控制器類型: T1/E1/J1 調(diào)幀器,LIU
電源電壓: 3.3V
工作溫度: -40°C ~ 85°C
安裝類型: 表面貼裝
封裝/外殼: 329-FBGA
供應(yīng)商設(shè)備封裝: 329-FPBGA(17x17)
包裝: 散裝
其它名稱: 1016-1439
XRT86VX38
45
OCTAL T1/E1/J1 FRAMER/LIU COMBO - HARDWARE DESCRIPTION
REV. 1.0.2
TABLE 5: T1 RECEIVER ELECTRICAL CHARACTERISTICS
VDDIO = 3.3V + 5% , VDDCORE = 1.8V + 5%, TA=-40° to 85°C, unless otherwise specified
PARAMETER
MIN.
TYP.
MAX.
UNIT
TEST CONDITIONS
Receiver loss of signal:
Number of consecutive zeros before
RLOS is set
Input signal level at RLOS
RLOS Clear
15
12.5
175
20
-
dB
% ones
Cable attenuation @772kHz
ITU-G.775, ETSI 300 233
Receiver Sensitivity
(Short Haul with cable loss)
12
-
dB
With nominal pulse amplitude of 3.0V
for 100
termination
Receiver Sensitivity
(Long Haul with cable loss)
Normal
Extended
0
-
36
45
dB
With nominal pulse amplitude of 3.0V
for 100
termination
Input Impedance
15
-
k
Jitter Tolerance:
1Hz
10kHz - 100kHz
138
0.4
-
UIpp
AT&T Pub 62411
Recovered Clock Jitter
Transfer Corner Frequency
Peaking Amplitude
-
10
-
0.1
KHz
dB
TR-TSY-000499
Jitter Attenuator Corner Frequency
(-3dB curve)
-
6
Hz
AT&T Pub 62411
Return Loss:
51kHz - 102kHz
102kHz - 2048kHz
2048kHz - 3072kHz
-
14
20
16
-
dB
TABLE 6: E1 TRANSMITTER ELECTRICAL CHARACTERISTICS
VDDIO = 3.3V + 5% , VDDCORE = 1.8V + 5%, TA=-40° to 85°C, unless otherwise specified
PARAMETER
MIN.TYP.MAX.UNIT
TEST CONDITIONS
AMI Output Pulse Amplitude:
75
Application
120
Application
2.13
2.70
2.37
3.00
2.60
3.30
V
1:2 transformer
Output Pulse Width
224
244
264
ns
Output Pulse Width Ratio
0.95
-
1.05
-
ITU-G.703
Output Pulse Amplitude Ratio
0.95
-
1.05
-
ITU-G.703
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