Description
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.
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 Soft.
AS1107 Datasheet
