RISC内核 2.4G SOC芯片

◆MX53XX系列是低成本，高集成度的2.4G 无线收发芯片，采用GFSK调制。芯片集成RF收发、数据链路和低功耗的MCU。用户通过 MCU向芯片发出指令，芯片自动完成收发配置进行通信，并根据应答信息自动判断数据放送/接收是否成功，从而进行重发，丢包，继续发送和等待等操作，简化了用户程序。发射机支持功率可调，接收机有多种灵敏度选择。 ◆多款产品不同的MCU硬件资源可供选择；\r\n ◆RF功率可调范围更宽，接收灵敏度更高；\r\n ◆大多芯片采用FLASH编程，便于开发；\r\n ◆极大减少外围器件，成本更低；;

Mixic

中科芯亿达

Two Channel Direct Drive Speech Controller?

INTRODUCTION SNC533 is a two-channel voice synthesizer IC with PWM direct drive circuit. It built-in a 4-bit tiny controller with one 4-bit input port and two 4-bit I/O ports. By programming through the tiny controller in SNC533, user’s varied applications including voice section combination, key

文件：425.21 Kbytes 页数：12 Pages

SONIX

松翰科技

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

VBR: 6.8 - 440 Volts PPK: 400 Watts FEATURES : * 400W surge capability at 1ms * Excellent clamping capability * Low zener impedance * Fast response time : typically less then 1.0 ps from 0 volt to VBR(min.) * Typical IR less then 1mA above 10V

文件：28.18 Kbytes 页数：4 Pages

EIC

SURFACE MOUNT TRANSIENT VOLTAGE SUPPRESSOR

VBR : 6.8 - 440 Volts PPK : 400 Watts FEATURES : * 400W surge capability at 1ms * Excellent clamping capability * Low zener impedance * Fast response time : typically less then 1.0 ps from 0 volt to VBR(min.) * Typical IR less then 1mA above 10V * Pb / RoHS Free

文件：28.7 Kbytes 页数：4 Pages

EIC