参数资料
型号: LXT360LE
英文描述: PCM TRANSCEIVER|SINGLE|CEPT PCM-30/E-1|CMOS|QFP|44PIN|PLASTIC
中文描述: 的PCM收发器|单|优税PCM-30/E-1 |的CMOS | QFP封装| 44PIN |塑料
文件页数: 41/52页
文件大小: 1187K
代理商: LXT360LE
Integrated T1/E1 LH/SH Transceiver for DS1/DSX-1 or PRI Applications
LXT361
Datasheet
41
Transmit clock tolerance
TCLKt
±100
ppm
Transmit clock duty cycle
TCLKd
10
90
%
TPOS/TNEG to TCLK setup time
t
SUT
50
ns
TCLK to TPOS/TNEG hold time
t
HT
50
ns
Table 30. Master and Transmit Clock Timing Characteristics for E1 Operation
(See Figure 14)
Parameter
Sym
Min
Typ
1
Max
Unit
Notes
Master clock frequency
MCLK
2.048
MHz
must be supplied
Master clock tolerance
MCLKt
±50
ppm
Master clock duty cycle
MCLKd
40
60
%
Transmit clock frequency
TCLK
2.048
MHz
Transmit clock tolerance
TCLKt
±100
ppm
Transmit clock duty cycle
TCLKd
10
90
%
TPOS/TNEG to TCLK setup time
t
SUT
50
ns
TCLK to TPOS/TNEG hold time
t
HT
50
ns
1. Typical figures are at 25
°
C and are for design aid only; not guaranteed and not subject to production testing.
Figure 14. Transmit Clock Timing
Table 29. Master and Transmit Clock Timing Characteristics for T1 Operation
(See Figure 14)
Parameter
Sym
Min
Typ
1
Max
Unit
Notes
1. Typical figures are at 25
°
C and are for design aid only; not guaranteed and not subject to production testing.
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相关代理商/技术参数
参数描述
LXT360PE 制造商:未知厂家 制造商全称:未知厂家 功能描述:PCM TRANSCEIVER|SINGLE|CEPT PCM-30/E-1|CMOS|LDCC|28PIN|PLASTIC
LXT360QE 制造商:Intel 功能描述: 制造商:LEVEL ONE 功能描述:
LXT361 制造商:LVL1 制造商全称:LVL1 功能描述:Integrated T1/E1 LH/SH Transceivers for DS1/DSX-1/CSU or NTU/ISDN PRI Applications
LXT361LE 制造商:LEVEL ONE 功能描述:361LE
LXT361PE 制造商:LEVEL 1 功能描述: 制造商:LEVEL ONE 功能描述: 制造商:Intel 功能描述:PCM TRANSCEIVER, Single, CEPT PCM-30/E-1, 28 Pin, Plastic, PLCC