參數(shù)資料
型號: XRT7302IV
英文描述: PCM Transceiver
中文描述: 收發(fā)器的PCM
文件頁數(shù): 17/53頁
文件大?。?/td> 604K
代理商: XRT7302IV
á
XRT73L00
E3/DS3/STS-1 LINE INTERFACE UNIT
REV. 1.2.0
14
(1) Measured at Nominal DSX3 level, Equalizer enabled,
VDD = 3.3V and TA = 25°C
AC ELECTRICAL CHARACTERISTICS (CONT’D) LINE SIDE PARAMETERS
(T
A
= 25
°
C, V
DD
= 3.3V + 5%,
UNLESS
OTHERWISE
SPECIFIED
)
S
YMBOL
P
ARAMETER
M
IN
.
T
YP
.
M
AX
.
U
NITS
DS3 Application Parameters
Transmit Line Characteristics (See Figure 5)
Transmit Output Pulse Amplitude (Measured at 0 feet, TXLEV = 0)
0.65
0.75
0.85
Vpk
Transmit Output Pulse Amplitude (Measured at 0 feet, TXLEV = 1)
0.9
1.0
1.1
Vpk
Transmit Output Pulse Width
10.10
11.18
12.28
ns
Transmit Output Pulse Amplitude Ratio
0.9
1.0
1.1
Transmit Output Jitter with jitter-free input clock at TCLK
0.02
0.05
UIpp
Receive Line Characteristics
Receive Sensitivity (Length of Cable)
900
1000
feet
Receive Intrinsic Jitter (All One’s Pattern)
0.01
UI
Receive Intrinsic Jitter (100 Pattern)
(1)
0.02
UI
LOS Level With Equalizer Enabled (Table 4)
Signal Level to Declare Loss of Signal (LOSTHR = 0)
55
mV
Signal Level to Clear Loss of Signal (LOSTHR = 0)
220
mV
Signal Level to Declare Loss of Signal (LOSTHR = 1)
22
mV
Signal Level to Clear Loss of Signal (LOSTHR = 1)
90
mV
LOS Level With Equalizer Disabled (Table 4)
Signal Level to Declare Loss of Signal (LOSTHR = 0)
35
mV
Signal Level to Clear Loss of Signal (LOSTHR = 0)
155
mV
Signal Level to Declare Loss of Signal (LOSTHR = 1)
17
mV
Signal Level to Clear Loss of Signal (LOSTHR = 1)
70
mV
Max Jitter Tolerance @ Jitter Frequency = 100Hz
64
UI
Max Jitter Tolerance @ Jitter Frequency = 1KHz
64
UI
Max Jitter Tolerance @ Jitter Frequency = 10KHz
5
UI
Max Jitter Tolerance @ Jitter Frequency = 800KHz
0.4
UI
相關(guān)PDF資料
PDF描述
XRT73L03 3 CHANNEL E3/DS3/STS-1 LINE INTERFCE UNIT
XRT73L03IV 3 CHANNEL E3/DS3/STS-1 LINE INTERFCE UNIT
XRT73LC00 E3/DS3/STS-1 LINE INTERFACE UNIT
XRT73LC00IV E3/DS3/STS-1 LINE INTERFACE UNIT
XRT73L00 E3/DS3/STS-1 LINE INTERFACE UNIT
相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
XRT73L00 制造商:EXAR 制造商全稱:EXAR 功能描述:E3/DS3/STS-1 LINE INTERFACE UNIT
XRT73L00A 制造商:EXAR 制造商全稱:EXAR 功能描述:E3/DS3/STS-1 LINE INTERFACE UNIT
XRT73L00AES 功能描述:界面開發(fā)工具 Eval System for XRT73L00A Series RoHS:否 制造商:Bourns 產(chǎn)品:Evaluation Boards 類型:RS-485 工具用于評估:ADM3485E 接口類型:RS-485 工作電源電壓:3.3 V
XRT73L00AIV 制造商:EXAR 制造商全稱:EXAR 功能描述:E3/DS3/STS-1 LINE INTERFACE UNIT
XRT73L00IV 制造商:未知廠家 制造商全稱:未知廠家 功能描述:LINE INTERFACE|QFP|44PIN|PLASTIC