3.3V、单芯片、4Mb非易失SRAM

DS2050W是4Mb可回流焊的非易失(NV) SRAM，由静态RAM (SRAM)、NV控制器、内部可充电锰锂(ML)电池组成。这些元件可以封装在256焊球、BGA表贴模块中。只要VCC作用到模块上，就对ML电池充电，利用外部电源为SRAM供电，并允许修改SRAM的内容。VCC断电或超出容许范围时，控制器对SRAM的内容写保护，并用电池为SRAM供电。DS2050W还包含电源监视输出/RST，可以用作微处理器的CPU监控。 \n• 单片、可回流焊接的27mm x 27mm BGA封装 \n• 内置ML电池与充电器 \n• VCC超出容许范围时无条件写保护SRAM \n• 出现VCC电源故障时，自动切换到电池供电 \n• 内置电源监视器，用来检测低于VCC标称值(3.3V)的电源故障 \n• 复位输出可用作微处理器的CPU监视器 \n• 工业级温度范围(-40°C至+85°C);

DS2050W 3.3V Single-Piece 4Mb Nonvolatile SRAM

文件：225.82 Kbytes Page：12 Pages

封装/外壳：256-BGA 包装：托盘 描述：IC NVSRAM 4MBIT PARALLEL 256BGA 集成电路（IC） 存储器

DS2050W 3.3V Single-Piece 4Mb Nonvolatile SRAM

文件：225.82 Kbytes Page：12 Pages

DS2050W 3.3V Single-Piece 4Mb Nonvolatile SRAM

文件：225.82 Kbytes Page：12 Pages

CCD Monochrome Video Camera Signal Processor IC

■ Features • Frequency characteristics:10MHz (icompatible with the CCD image element of 330,000 pixels) • AGC range:18dB (improved SN ratio) • Operating supply voltage range:4.5V to 5.3V (typ. 5V) • Power consumption:typ. 225mW

Integrated Circuit 31/2-Digit Single Chip A/D Converter

Description: The NTE2050 and NTE2051 are high performance, low power 3–1/2 digit A/D converters containing all the necessary active devices on a single CMOS IC. Included are seven segment decoders, display drivers, reference and a clock. The NTE2051 is designed to interface with a liquid crystal

SCRs 1-70 AMPS NON-SENSITIVE GATE

Features ● Electrically Isolated Packages ● High Voltage Capability - 30 - 600 Volts ● High Surge Capability - up to 950 Amps ● Glass Passivated Chip

SCHOTTKY BARRIER RECTIFIERS(VOLTAGE- 20 to 100 Volts CURRENT - 20.0 Ampere)

FEATURES • Plastic package has Underwriters Laboratory Flammability Classification 94V-O. Flame Retardant Epoxy Molding Compound. • Exceeds environmental standards of MIL-S-19500/228 • Low power loss, high efficiency. • Low forwrd voltge, high current capability • High surge capacity. • For

32W Hi-Fi AUDIO POWER AMPLIFIER

DESCRIPTION The TDA 2050 is a monolithic integrated circuit in Pentawatt package, intended for use as an audio class AB audio amplifier. Thanks to its high power capability the TDA2050 is able to provide up to 35W true rms power into 4 ohm load @ THD = 10, VS = ±18V, f = 1KHz and up to 32W into 8