Low Input Current, High Gain Optocouplers Low input current requirements ??0.5 mA

Description These high gain series couplers use a Light Emitting Diode and an integrated high gain photodetec tor to provide extremely high current transfer ratio between input and output. Separate pins for the photodiode and output stage result in TTL compatible saturation voltages and high spee

文件：162.03 Kbytes 页数：14 Pages

AVAGO

安华高

Low Input Current, High Gain Optocouplers

Description These high gain series couplers use a Light Emitting Diode and an integrated high gain photodetec tor to provide extremely high current transfer ratio between input and output. Separate pins for the photodiode and output stage result in TTL compatible saturation voltages and high spee

文件：162.03 Kbytes 页数：14 Pages

AVAGO

安华高

Low Input Current, High Gain Optocouplers

Description These high gain series couplers use a Light Emitting Diode and an integrated high gain photodetec tor to provide extremely high current transfer ratio between input and output. Separate pins for the photodiode and output stage result in TTL compatible saturation voltages and high spee

文件：162.03 Kbytes 页数：14 Pages

AVAGO

安华高

Low Input Current, High Gain Optocouplers

Description These high gain series couplers use a Light Emitting Diode and an integrated high gain photodetector to provide extremely high current transfer ratio between input and output. Separate pins for the photodiode and output stage result in TTL compatible saturation voltages and high speed

文件：259.01 Kbytes 页数：16 Pages

HP

安捷伦

低输入电流高增益光电耦合器

高增益系列光电耦合器使用发光二极管和集成高增益光检测器提供输入和输出间的极高电流传输比 (CTR, Current Transfer Ratio)，光二极管和输出级电路的独立引脚带来 TTL 电平兼容饱和电压和高速运作，在需要时 Vcc 和 Vo 引脚可以相互连接取得传统光达灵顿操作，基极接入引脚则可带来增益带宽的调整。HCNW138 主要面向 TTL 应用设计，在 1.6mA LED电流 (1 个 TTL 单位负载) 和 07°C 到 70°C 条件下最低 CTR 为 300%，300% 的最低 CTR 可以搭配使用 2.2kΩ 上拉电阻推动 1 个TTL负载。可依需求提供 高 CTR 电流传输比，典型 4500%\n·0.5mA 低输入电流需求\n·0.1V VOL TTL 兼容输出\n·0°C 到 +70°C 工作温度范围性能保证\n·内置基射极电阻可将输出漏电流降至最低\n·基极接入带来增益带宽调整\n·60mA 高输出电流\n·安全规范认证：\n- UL 1577 2,500V/1min 和 5,000V/1min \n- CSA\n- IEC/EN/DIN EN 60747-5-2 VIORM =1,414Vpeak\n·提供 DIP-8 和 SOIC-8 宽体封装\n·选择包括：- 300 = 鸥翼型表面贴装\n- 500 = 卷带式封装\n-;

Broadcom

博通