参数资料
型号: TLK2501EVM
厂商: Texas Instruments
文件页数: 14/54页
文件大小: 0K
描述: EVALUATON MOD FOR TLK2501
标准包装: 1
主要目的: 接口,SerDes(串行器 / 解串器)
已用 IC / 零件: TLK2501
已供物品:
相关产品: TLK2501IRCPRG4-ND - IC TRNSCVR 1.5-2.5GBPS 64HVQFP
TLK2501IRCPR-ND - IC TRNSCVR 1.5-2.5GBPS 64-HVQFP
TLK2501IRCPG4-ND - IC TRNSCVR 1.5-2.5GBPS 64-HVQFP
296-10488-ND - IC TRNSCVR 1.6-2.5GBPS 64-HVQFP
其它名称: 296-31395
TLK2501EVM-ND
Typical Test and Setup Configurations
If a parallel BERT is not available, the designer can take advantage of the built
in test mode of the device, see Figure 2–2. If the designer asserts the PRBSEN
pin high this results in a pseudo random bit pattern to be transmitted. This pin
also puts the receiver in a mode to detect a valid PRBS pattern. A valid pattern
is indicated by the PRBSPASS pin indicating high. This test only validates the
high-speed serial portion of the device and system interconnects. The PRBS
pattern is compatible with most serial BERT test equipment. This function
allows the operator to isolate and test the transmitter and receiver
independently. A typical configuration is shown in Figure 2–3. The dashed
lines represent optional connections that can be made monitoring eye patterns
and measuring jitter.
Figure 2–2. TLK2501 Serial Loop-Back Test Configuration
Jumper Selection
GND
TESTEN
HP8133A
HP83480 or
Tek 11801
PRBSEN
LCKREFN
Pulse Generator
EXT
Digital
Oscilloscope
ENABLE
J7
INPUT
TX_ER
LOOPEN
Channel 1
O/P
TRIGGER
OUT
CH1
CH2
Trigger
TX_EN
GND
GTX_CLK
Channel 1
PRBS
2^7-1
TX–
TX+
TDS820 Digital
Oscilloscope
PRBS_PASS
RX+
RD 0-15
RX–
PRBS 2^7-1
TLK2501EVM
Evaluation Board
2-4
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相关代理商/技术参数
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TLK2501IRCP 功能描述:以太网 IC 1.5 to 2.5 Gbps Transceiver RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray
TLK2501IRCPG4 功能描述:以太网 IC 1.5 to 2.5 Gbps Transceiver RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray
TLK2501IRCPR 功能描述:以太网 IC 1.5 to 2.5 Gbps Transceiver RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray
TLK2501IRCPRG4 功能描述:以太网 IC 1.5 to 2.5 Gbps Transceiver RoHS:否 制造商:Micrel 产品:Ethernet Switches 收发器数量:2 数据速率:10 Mb/s, 100 Mb/s 电源电压-最大:1.25 V, 3.45 V 电源电压-最小:1.15 V, 3.15 V 最大工作温度:+ 85 C 封装 / 箱体:QFN-64 封装:Tray
TLK2521 制造商:TI 制造商全称:Texas Instruments 功能描述:1 to 2.5 Gbps TRANSCEIVER