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型号 | 名称及主要特点 | 工作电压 | 封装 |
SFB4563 |
USB/U+P 键盘编码电路 USB/U+P keyboard encoder IC |
4.5~ 5.5V | DIE43 |
SFB4573 |
USB+PS/2 键盘编码电路 USB+PS/2 keyboard encoder IC |
4.5~ 5.5V | DIE43 |
SFB4553 |
PS/2 键盘编码电路 PS/2 keyboard encoder IC |
4.5~ 5.5V | DIE37 |
SFB4524 |
IC 卡接口电路 IC Card Interface Circuit. |
3.3V(VDD) 5.0V(VDDP) |
SOP28 |
SFB4532 |
USB+PS/2 光电鼠标电路 USB+PS/2 Optical Mouse Circuit |
4.5~ 5.5V | DIP12 |
SFB4534 |
USB+PS/2 光电鼠标电路 USB+PS/2 Optical Mouse Circuit |
4.5~ 5.5V | DIP8 |
SFB45P83 |
带UDC 的8 位OTP 型微控制器 8-bit OTP ROM Microcontroller with UDC OTP ROM :2k×14bits,RAM:144 bytes,I/O:33,Build-in POR, Build-in 3.3V regulator,Build-in LVD |
4.5~ 5.5V | DIE44 |
SFB4588 |
集成DSP 的光电鼠标传感器电路 Integrated DSP Optical Mouse Sensor Circuit |
2.0 ~ 3.5V | SDIP8 |
SFB4585 |
低功耗RS-485 收发器 Low-power RS-485 Transceivers |
5.0V(typ.) |
DIP8 SOP8 |
SFB4725 |
高精度温度补偿实时钟电路 Low power,Low drift Temperature Compensation I2C RTC |
2.2V~5.5V | SOP14 |
SFB4762 |
带涓流充电和RAM 的串行接口实时钟电路 Serial Interface RTC Circuit with Trickle-Charge,31 Bytes RAM |
2.0V~5.5V | SOP8 |
SFB4763 |
I2C 总线的时时钟/日历电路 I2C Bus Real-time clock/calendar |
1.8~5.5V | SOP8 |
SFB4572 |
仪表总线收发器电路 Meter Bus Transceiver Circuit |
12.0 ~42.0V | SOP16 |
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