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

文件：257.269 Kbytes 页数：13 Pages

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

Low-Cost I2C??Real-Time Clock/Calendar with SRAM

文件：1.00668 Mbytes 页数：38 Pages

Microchip

微芯科技

Low-Cost I2C??Real-Time Clock/Calendar with SRAM

文件：1.00668 Mbytes 页数：38 Pages

Microchip

微芯科技