三态输出缓冲器

NCA8244L是一款八通道缓冲器/驱动器，用于提高面向总线的接收器和发射器、时钟驱动等的驱动能力。并确保信号时钟的准确性。它在每个方向上提供四个通道，具有独立的输出使能（/OE）输入，低电平有效。当 /OE 处于低电平使能时，NCA8244L 将数据从 A 传输到 Y。当 /OE 为高电平时，输出处于高阻抗状态。在上电和掉电期间，应通过上拉电阻将/OE连接到VCC，以确保高阻抗状态。NCA8244L可承受高达5.5V的输入电压，每个通道支持最大24 mA电流驱动。所有未使用的输入必须保持在VCC或GND，以防止电源电流过大。\n\n • 输入为TTL/CMOS电平兼容\n• 输入引脚最高可承受5.5V输入\n• 三态输出\n• 符合RoHS的封装：TSSOP20\n;

Novosense

纳芯微

50 Ohm SMA To SMA Adjustable Phase Trimmer Operating From DC to 4 GHz With an Adjustable Phase of 60.00 Deg. Per GHz

50 Ohm SMA To SMA Adjustable Phase Trimmer Operating From DC to 4 GHz With an Adjustable Phase of 60.00 Deg. Per GHz

文件：212.96 Kbytes 页数：3 Pages

PASTERNACK

BATTERY PROTECTION IC FOR 1-SERIAL TO 4-SERIAL-CELL PACK

文件：466.63 Kbytes 页数：32 Pages

SII

精工爱普生

BATTERY PROTECTION IC FOR 1-SERIAL TO 4-SERIAL-CELL PACK (SECONDARY PROTECTION)

The S-8244 Series is used for secondary protection of lithium-ion batteries with from one to four cells, and incorporates a high-precision voltage detector circuit and a delay circuit. Short-circuiting between cells makes it possible for serial connection of one to four cells. Features (1) Inter

文件：399.3 Kbytes 页数：27 Pages

SII

精工爱普生