PNP SILICON AF MEDIUM POWER TRANSISTORS

PNP SILICON AF MEDIUM POWER TRANSISTORS

PNP Silicon General Purpose Transistor

文件：250.33 Kbytes Page：2 Pages

单片5位/6位数码管驱动芯片

BC7275(A)是我公司最新推出的一款LED数码管驱动芯片，和其它两款BC727X系列芯片一起，构成了完整的 LED数码 管显示解决方案。该芯片无须外围电路，单片即可驱动5位或6位数码管\r ·2.7-5.5V工作电压\r\n·无须外围器件\r\n·标准SPI接口，可以利用单片机硬件接口资源\r\n·有2线、3线连接方式可选\r\n·6位均可闪烁显示\r\n·所有LED均可单独控制闪烁\r\n·闪烁速度可调\r\n·可以译码显示，也可直接写入显示寄存器，显示任意字型\r\n·支持段寻址，可以单独控制任意显示段(LED)的开/关\r\n·具有DIP20和SSOP20两种封装\r\n·与同系列芯片代码兼容，软件无需修改可用于其它芯片;

4 位 32 段 LED 数码管及 16 键键盘接口芯

BC7278是我公司最新推出的一款LED数码管驱动及键盘接口芯片，和其它两款BC727X系列芯片一起，构成了完整的 LED数码 管显示解决方案。该芯片无须外围电路，单片即可驱动4位数码管，并提供16键键盘接口 ·2.7-5.5V工作电压\r\n·无须外围器件\r\n·标准SPI接口，可以利用单片机硬件接口资源\r\n·16键键盘可支持任意组合键和长按键\r\n·所有LED均可单独控制闪烁\r\n·闪烁速度可调\r\n·可以译码显示，也可直接写入显示寄存器，显示任意字型\r\n·支持段寻址，可以单独控制任意显示段(LED)的开/关\r\n·SSOP20封装\r\n·与同系列芯片代码兼容，软件无需修改可用于其它芯片;

PNP Silicon General Purpose Transistor

文件：250.33 Kbytes Page：2 Pages

EPITAXIAL PLANAR PNP TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)

SWITCHING APPLICATION. INTERFACE CIRCUIT AND DRIVER CIRCUIT APPLICATION. FEATURES ● With Built-in Bias Resistors ● Simplify Circuit Design ● Reduce a Quantity of Parts and Manufacturing Process ● High Packing Density.

Silicon epitaxial planar type

Silicon epitaxial planar type For super high speed switching For small current rectification ■Features •VR =50 V is guaranteed •IF(AV)=200 mA rectification is possible •Mini type 3-pin package

5V/3.3V/3V 2A Step-Down, PWM, Switch-Mode DC-DC Regulators

General Description The MAX727/MAX728/MAX729 are monolithic, bipolar, pulse-width modulation (PWM), switch-mode, step-down DC-DC regulators. Each is rated at 2A. Very few external components are needed for standard operation because the power switch, oscillator, feedback, and control circuitry ar

Integrated Circuit Four Independent AC Amplifiers

Description: The NTE727 is a silicon monolithic integrated circuit in a 16–Lead DIP type package consisting of four independent identical AC amplifiers which can operate from a single–ended power supply. The amplifiers include internal DC bias and feedback to provide temperature–stabilized oper

Low Input Current Drive Type Photocoupler

■ Features 1. Low input current drive type (IF : 50 µ A) 2. Current transfer ratio (CTR : MIN. 60) Assured within operating temperature range (Ta=-25 to +60˚C) ■ Applications 1. ISDNs 2. Telephone sets