| 分 类 |
产 品 |
市场参考价格(人民币) (国内交货价) |
| 一、Memory(存储器) | ||
| DRAM(动态随机存储器) | SDRAM 128M 8MX16 3.3V TSOP-54 133MHz | 28.00-29.00 |
| Flash(闪存) | Flash 8MB 512KX16 5V TSOP 70NS | 8.00-8.20 |
| SRAM(静态随机存储器) | 256K 32KX8 5V TSOP-28 | 7.00-7.30 |
| EPROM/EEPROM(电子编程只读存储器) | EEPROM 8k,24C08,PDIP封装 | 4.20 |
| Non-DRAM Market Overview(非动态随机存储器) | ||
| 二、Passives(无源元件) | ||
| Ceramic Capacitors(陶瓷电容) | SMD X7R 0.1uF104 10% 0805 50V | 0.05-0.06 |
| Tantalum Capacitors(钽电容) | SMD Tant 10uF 106 10% A10V | 0.32-0.35 |
| Alectrolytic Capacitors(铝电解) | 47uF,16V,+20%/-80% | 0.20 |
| Resistors(电阻) | SMD 0805 153 5% | 0.01 |
| Connectors(连接器) | USB Stacked 2port,R/A | 35.00 |
| Magnetics(磁性元件) | 环形软磁A4 | 10.00 |
| 三、Frequency Control(频率控制) | ||
| Crystals(石英晶体) | MHz，3.5x6陶瓷封装SMD | 1.00 |
| Crystals Oscillators(晶体振荡器) | 4MHz晶振 | 1.20 |
| Temperature Compensated Crystal Oscillators (温度补偿晶振) |
40KHz TCXO | 30.00 |
| Voltage Controlled Crystal Oscillators (电压控制晶振) |
16.384KHZ VCXO | 7.00 |
| Crystal Filters(晶体滤波器) | SAW,RF,3X3陶瓷封装 | 0.30 |
| 四、Analog(模拟器件) | ||
| Op Amps/Interface/Voltage Regulators (运放/接口电路/电压调整器) |
LM324 SOIC-14/7805 TO-220 | 0.30-0.35\ 0.68-0.74 |
| 五、Standard Logic(标准逻辑) | ||
| Low-Voltage CMOS(低压CMOS) | 74LVTH244A SMD | 2.50 |
| BiCMOS(双极CMOS) | 74LS244 PDIP | 0.60 |
| General Purpose Bipolar(通用双极型) | 74HC04 PDIP | 0.35 |
| 六、Discretes(分立器件) | ||
| Rectifiers(整流器) | 1N4148 | 0.035 |
| Bipolar Power Transistors(双极型功率管) | 25W 30MHZ NPN硅RF功率管 | 206.00 |
| Power MOSFETs(功率MOSFET) | IRF630TO-220封装 | 1.50 |
| Small Signal Transistors(小信号三极管) | BAV70 SOT-23封装 | 0.07-0.08 |
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