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参数资料
| 型号： | 78P2241-IGT |
| 厂商： | Electronic Theatre Controls, Inc. |
| 元件分类： | 收发器 |
| 英文描述： | Transceiver |
| 中文描述： | 收发器 |
| 文件页数： | 7/23页 |
| 文件大小： | 132K |
| 代理商： | 78P2241-IGT |
78P2241
E3/DS3/STS-1
Transceiver
7
E3 – RECEIVER (RFO = 6.81k
W
,
E#
is set low), receiver is transformer-coupled.
PARAMETER
CONDITION
See Note 2
MIN
104
TYP
MAX
1200
UNIT
Peak Differential Input
Amplitude, LIN+, LIN-
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
RCLK rise/fall time
TRCT
Interfering signal power 20dB below
E3 signal power. Both are PRBS23
(2
-1) patterns.
10
-9
2
4
ns
RCLK period,
TRCF
29.10
ns
RCLK clock duty cycle
RCLK pulse width
TRC
45
55
%
ns
14.55
RPOS/RNEG data setup
time
TRDPS
CL=15 pF
7
ns
RPOS/RNEG data hold time
TRDPH
CL=15 pF
7
Note 2: 104 mV
pk
equals 950 mVP at the source with 1100 feet of cable (13.2dB loss).
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.
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相关代理商/技术参数 |
参数描述 |
|---|---|
| 78P2241-IH | 制造商:TDK 功能描述:TRANSCEIVER, 28 Pin Plastic PLCC |
| 78P2243 | 制造商:TDK 制造商全称:TDK Electronics 功能描述:Triple E3/DS3/STS-1 Transceiver |
| 78P2244 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Quad E3/DS3/STS-1 Transceiver |
| 78P2252 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:OC-3 / STM-1 / STS-3 / E4 Transceivers |
| 78P2252-IGT | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Telecomm/Datacomm |
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