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参数资料
| 型号： | TRAC-S2 |
| 厂商： | Zetex Semiconductor |
| 英文描述： | TRAC SUPPORT CIRCUIT |
| 中文描述： | 支持线路的TRAC |
| 文件页数： | 6/8页 |
| 文件大小： | 202K |
| 代理商： | TRAC-S2 |
TRAC-S2
Description of the TRAC Support Circuit
1) Rail Splitter
This section provides the analog ground rail between the 5V supply. An external potential divider
can be connected to the SETV pin which enables AGND_OUT to be set to the desired potential. The
output stage of the rail splitter has been designed to provide power capabilities for 4 TRAC devices
and accompanying circuitry. The circuit has low output resistance enabling a drive capability of +/-
20mA.
2) Supply Monitor
This section utilises the precision ZSM560 supply monitor design. The RESET_OUT provides a signal
to reset all the devices included in the programming and operation of TRAC . This ensures that all
devices are switched on and off simultaneously.
3) Programming Logic
This section provides TRAC and memory with the signals required for programming. The clock is
generated on chip, with the frequency set by an external capacitor. The DATA_OUT signal is generated
by dividing the clock frequency by 4. This provides the code to initialise an EEPROM and prompt it to
output data. The SELECT pin enables EEPROM chip select.
This section also takes an input signal from the final TRAC device, CLCR_IN. This signal is normally
‘high’ and goes ‘low’ when programming is complete, and is used to terminate the CLK_OUT and
DATA_OUT signals.
BLOCK DIAGRAM
6
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相关代理商/技术参数 |
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| TRAC-S2Q16 | 功能描述:FPGA - 现场可编程门阵列 TRAC Support Device RoHS:否 制造商:Altera Corporation 系列:Cyclone V E 栅极数量: 逻辑块数量:943 内嵌式块RAM - EBR:1956 kbit 输入/输出端数量:128 最大工作频率:800 MHz 工作电源电压:1.1 V 最大工作温度:+ 70 C 安装风格:SMD/SMT 封装 / 箱体:FBGA-256 |
| T-RAD-600-FR | 制造商:TIMES MICROWAVE 功能描述:TRAD600FR .520", GAS INJECTED FOAM, RADIATING, COAXIAL CABLES |
| TRADCA | 功能描述:ADAPTER P-MNT PHANTOM 6X6X.016" RoHS:是 类别:RF/IF 和 RFID >> RF配件 系列:* 标准包装:1 系列:* |
| TRADCAGP | 功能描述:ADAPTER P-MNT PHANTOM 6X6X.016" RoHS:是 类别:RF/IF 和 RFID >> RF配件 系列:* 标准包装:1 系列:* |
| TRADE992 | 制造商:Ideal Industries Inc 功能描述:TRADE UP,LTK II-500 |
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