參數(shù)資料
型號(hào): 78P2254
英文描述: Single 2.3V 10 MHZ OP, -40C to +125C, 14-TSSOP, T/R
中文描述: 的OC - 3 /的STM - 1 /的STS - 3 / E4類收發(fā)器
文件頁(yè)數(shù): 12/23頁(yè)
文件大小: 294K
代理商: 78P2254
78P2241B
E3/DS3/STS-1
Transceiver
E3 – TRANSMITTER (RFO = 6.81k
,
12
E#
= LOW)
PARAMETER
CONDITION
(see timing diagram)
MIN
TYP
MAX
UNIT
Transmitter amplitude
LOUT+ and LOUT-
900
1000
1100
mVP
Transmitter Amplitude Mismatch
Ratio of amplitudes of positive
and negative pulses measured at
pulse centers
0.95
1.05
Transmitter width mismatch
TTPL/TTHL
Ratio of widths of positive and
negative pulses measured at
pulse half amplitude
0.95
1.05
Transmitter Pulse width TTPL,
TTPN
LOUT+ and LOUT-
14.55
ns
Transmitter clock duty cycle,
TTC/TTCF
40
60
%
Transmitter clock period
TTCF
29.10
ns
Transmitter clock pulse width
, TTC
14.55
ns
Transmitter clock transition time,
Rising and falling
CPTT/CNTT
0.8
3
5
ns
Data setup time
TTDRS
2.5
ns
Data hold time
TTDHS
2.5
ns
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PDF描述
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
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