Dot-matrix LCD Drivers

Overview The LC7940YC and LC7941YC are segment driver ICs for driving large, dot–matrix LCD displays. They read 4– bit parallel or serial input, display data from a controller into an 80–bit latch, and then generate LCD drive signals corresponding to that data. The LC7940YC and LC7941YC feature

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SANYO

三洋

Dot-matrix LCD Drivers

ONSEMI

安森美半导体

Dot-matrix LCD Drivers

Overview The LC7940YD and LC7941YD are segment driver ICs for driving large, dot–matrix LCD displays. They read 4–bit parallel or serial input, display data from a controller into an 80–bit latch, and then generate LCD drive signals corresponding to that data. Features • 80 built–in LCD

文件：243.99 Kbytes 页数：11 Pages

SANYO

三洋

SONET/SDH 3.125Gb/s Laser Diode Driver with Automatic Power Control

General Description The VSC7940 is a single 5V supply laser diode driver specially designed for SONET/SDH applications up to 3.125Gb/s. External resistors set a wide range of bias and modulation currents for driving the laser. Data and clock inputs accept differential PECL signals. The Automatic

文件：167.97 Kbytes 页数：16 Pages

VITESSE

SONET/SDH 3.125Gb/s Laser Diode Driver with Automatic Power Control

General Description The VSC7940 is a single 5V supply laser diode driver specially designed for SONET/SDH applications up to 3.125Gb/s. External resistors set a wide range of bias and modulation currents for driving the laser. Data and clock inputs accept differential PECL signals. The Automatic

文件：167.97 Kbytes 页数：16 Pages

VITESSE