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參數(shù)資料
| 型號： | XC7K420T-1FFG901E |
| 廠商： | XILINX INC |
| 元件分類： | FPGA |
| 英文描述： | FPGA, PBGA900 |
| 封裝： | LEAD FREE, FBGA-900 |
| 文件頁數(shù)： | 48/50頁 |
| 文件大?。?/td> | 1218K |
| 代理商： | XC7K420T-1FFG901E |
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Kintex-7 FPGAs Data Sheet: DC and Switching Characteristics
DS182 (v1.1) April 1, 2011
Advance Product Specification
7
GTX Transceiver Specifications
GTX Transceiver DC Characteristics
GTX Transceiver DC Input and Output Levels
Table 13 summarizes the DC output specifications of the GTX transceivers in Kintex-7 FPGAs. Consult UG476: 7Series
FPGAs GTX Transceiver User Guide for further details.
Table 12: Recommended Operating Conditions for GTX Transceivers (1)(2)
Symbol
Description
Min
Typ
Max
Units
MGTAVCC
Analog supply voltage for the GTX transmitter and receiver circuits relative to
GND
0.97
1.0
1.03
V
MGTAVTT
Analog supply voltage for the GTX transmitter and receiver termination circuits
relative to GND
1.17
1.2
1.23
V
MGTAVTTRCAL
Analog supply voltage for the resistor calibration circuit of the GTX transceiver
column
1.17
1.2
1.23
V
MGTVCCAUX
Auxiliary analog Quad PLL (QPLL) voltage supply for the transceivers
1.75
1.80
1.85
V
Notes:
1.
Each voltage listed requires the filter circuit described in UG476: 7 Series FPGAs GTX Transceiver User Guide.
2.
Voltages are specified for the temperature range of Tj = 0°C to +85°C.
Table 13: GTX Transceiver DC Specifications
Symbol
DC Parameter
Conditions
Min
Typ
Max
Units
DVPPIN
Differential peak-to-peak input
voltage
External AC coupled
–
2000
mV
VIN
Absolute input voltage
DC coupled
MGTAVTT = 1.2V
–400
–
MGTAVTT
mV
VCMIN
Common mode input voltage
DC coupled
MGTAVTT = 1.2V
–
2/3 MGTAVTT
–
mV
DVPPOUT
Differential peak-to-peak output
voltage(1)
Transmitter output swing is set to
maximum setting
–
1000
mV
VCMOUTDC
DC common mode output
voltage.
Equation based
MGTAVTT – DVPPOUT/4
mV
RIN
Differential input resistance
100
ROUT
Differential output resistance
100
TOSKEW
Transmitter output pair (TXP and TXN) intra-pair skew
–
10
ps
CEXT
Recommended external AC coupling capacitor(2)
–
100
–
nF
Notes:
1.
The output swing and preemphasis levels are programmable using the attributes discussed in UG476: 7 Series FPGAs GTX Transceiver
User Guide and can result in values lower than reported in this table.
2.
Other values can be used as appropriate to conform to specific protocols and standards.
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| XC7K420T-1FFG901I | FPGA, PBGA900 |
| XC7K420T-1LFFG1156C | FPGA, PBGA1156 |
| XC7K420T-1LFFG1156E | FPGA, PBGA1156 |
| XC7K420T-1LFFG1156I | FPGA, PBGA1156 |
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相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| XC7K420T-1FFG901I | 制造商:Xilinx 功能描述:KINTEX-7 - Trays 制造商:Xilinx 功能描述:IC FPGA 380 I/O 901FCBGA 制造商:Xilinx 功能描述:IC FPGA 420K KINTEX-7 901FBGA |
| XC7K420T-2FF1156C | 制造商:Xilinx 功能描述:KINTEX-7 - Trays 制造商:Xilinx 功能描述:IC FPGA 400 I/O 1156FCBGA |
| XC7K420T-2FF1156I | 制造商:Xilinx 功能描述:KINTEX-7 - Trays 制造商:Xilinx 功能描述:IC FPGA 400 I/O 1156FCBGA |
| XC7K420T-2FF901C | 制造商:Xilinx 功能描述:KINTEX-7 - Trays 制造商:Xilinx 功能描述:IC FPGA 420K KINTEX-7 901FBGA |
| XC7K420T-2FF901I | 制造商:Xilinx 功能描述:KINTEX-7 - Trays 制造商:Xilinx 功能描述:IC FPGA 380 I/O 901FCBGA |
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