Static Drivers for Vacuum Fluorescent Display for Frequency Display Applications

文件：88.04 Kbytes 页数：4 Pages

SANYO

三洋

Static Drivers for Vacuum Fluorescent Display for Frequency Display Applications

ONSEMI

安森美半导体

Key Scan IC

Overview The LC75700T is a key scanning LSI that accepts input from up to 30 keys and can control up to four general purpose output ports. Therefore it can reduce the number of lines to the front panel in application systems. Features • Key input function for up to 30 keys. • General-purpose o

文件：133.31 Kbytes 页数：16 Pages

SANYO

三洋

Static Drivers for Vacuum Fluorescent Display for Frequency Display Applications

文件：88.04 Kbytes 页数：4 Pages

SANYO

三洋

Key Scanning IC

文件：359.94 Kbytes 页数：17 Pages

ONSEMI

安森美半导体

Key Scanning IC

文件：359.94 Kbytes 页数：17 Pages

ONSEMI

安森美半导体

Key Scanning IC

文件：359.94 Kbytes 页数：17 Pages

ONSEMI

安森美半导体

Key Scanning IC

文件：359.94 Kbytes 页数：17 Pages

ONSEMI

安森美半导体

Key Scanning IC

文件：359.94 Kbytes 页数：17 Pages

ONSEMI

安森美半导体

Key Scanning LSI

The LC75700T is a key scanning LSI that accepts input from up to 30 keys and can control up to four generalpurpose output ports. Therefore it can reduce the number of lines to the front panel in application systems. • Key input function for up to 30 keys.\n• General-purpose output ports for up to four pins.\n• A key scan is performed only when a key is pressed, and thus power dissipation is reduced.\n• Serial data I/O supports 'computer control bus' format communication with the system controller.\n• Switching ;

ONSEMI

安森美半导体