AS1108 Datasheet (AMSCO) - 4-Digit LED Display Driver

AS1108, 4-Digit LED Display Driver

The AS1108 is a compact display driver for 7-segment numeric displays of up to 4 digits.

The device can be programmed via SPI, QSPI, and Microwire as well as a conventional 4-wire serial interface.

The device includes an integrated BCD code-B/HEX decoder, multiplex scan circuitry, segment and displa

AS1108 Features

* ! ! ! ! ! ! ! ! ! ! ! The AS1108 features an extremely low shutdown cur! rent of typically 3µA, and an operational current of less ! than 500µA. The number of digits can be programmed, - 20-pin DIP the device can be reset by software, and an external DataSheet4U.com - 20-pin SOIC clock is also supp