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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 |
| 文件頁數(shù)： | 7/23頁 |
| 文件大?。?/td> | 294K |
| 代理商： | 78P2254 |
78P2241B
E3/DS3/STS-1
Transceiver
7
E3 – RECEIVER (RFO = 6.81k
,
E#
is set low), receiver is transformer-coupled.
PARAMETER
CONDITION
MIN
TYP
MAX
UNIT
Peak Differential Input
Amplitude, LIN+, LIN-
See Note 2
104
1200
mV
pk
Peak Differential Input
Amplitude, LIN+, LIN-
Monitor Mode
MON=1
25.5
85
mV
pk
Bit Error Ratio in the
presence of an Interfering
Signal at Receive Input
Interfering signal power 20dB below
E3 signal power. Both are PRBS23
(2
23
-1) patterns.
10
-9
RCLK rise/fall time
TRCT
2
4
ns
RCLK period,
TRCF
29.10
ns
RCLK clock duty cycle
RCLK pulse width
TRC
45
55
%
14.55
ns
RPOS/RNEG data setup
time
TRDPS
CL=15 pF
7
ns
RPOS/RNEG data hold time
TRDPH
Note 2: 104 mV
pk
equals 950 mVP at the source with 1100 feet of cable (13.2dB loss).
CL=15 pF
7
Note 3: Meets the jitter tolerance requirement of ITU-T G.823.
Note 4: Measure the jitter’s 3dB fall off on RCLK. In order to meet jitter transfer function requirements with a lower
bandwidth, an external jitter attenuation circuit needs to be added.
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| 78P2254-IGT | Quad 2.3V 10 MHz OP, I temp, -40C to +85C, 14-TSSOP, T/R |
| 78P234X | DS3 / E3 / STS-1 Transceivers |
| 78P2351 | OC-3 / STM-1 / STS-3 / E4 Transceivers |
| 78P2352 | OC-3 / STM-1 / STS-3 / E4 Transceivers |
| 78PGASM | Analog IC |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| 78P2254-IGT | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Telecomm/Datacomm |
| 78P2342-IGT | 制造商:TERIDIAN 制造商全稱:TERIDIAN 功能描述:2-port E3/DS3/STS-1 LIU with Jitter Attenuator |
| 78P2342-IGT/A07 | 制造商:TERIDIAN 制造商全稱:TERIDIAN 功能描述:2-port E3/DS3/STS-1 LIU with Jitter Attenuator |
| 78P2342-IGT/F | 制造商:Maxim Integrated Products 功能描述:LEAD FREE - Rail/Tube |
| 78P2342-IGTR | 功能描述:接口 - 專用 Dual Channel ES3/E3/STS-1 LIU RoHS:否 制造商:Texas Instruments 產(chǎn)品類型:1080p60 Image Sensor Receiver 工作電源電壓:1.8 V 電源電流:89 mA 最大功率耗散: 最大工作溫度:+ 85 C 安裝風(fēng)格:SMD/SMT 封裝 / 箱體:BGA-59 |
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