AS1106 - AMSCO

AS1106 (AS1106 / AS1107) 8-Digit LED Display Drivers

The AS1106 and the AS1107 are compact display drivers for 7segment numeric displays of up to 8 digits. The devices can be programmed via SPI, QSPI, and Microwire as well as a conventional 4-wire serial interface. The devices include an integrated BCD code-B/HEX decoder, multiplex scan circuitry, segment and display drivers, and a 64-bit memory. Internal memo.

Features

10MHz SPI-, QSPI-, Microwire-Compatible Serial I/O Individual LED Segment Control Segment Blinking Control (can be synchronized across multiple drivers) Hexadecimal- or BCD-Code/No-Decode Digit Selection 3µA Low-Power Shutdown Current (typ; data retained) Extremely Low Operating Current 0.5mA in Open-Loop Digital and Analog Brightness Control Display Blanked on Power-Up Drive Common-Cathode LED Displays Low-EMI Low Slew-Rate Limited Segment Drivers (AS1107) Supply Voltage Range: 2.7 to 5.5V Software Reset Optional External Clock SOIC 24-pin Package 3 Applications The AS1106 and AS1107 are idea.