AMSCO AS1105
The AS1105 features an extremely low shutdown current of only 20µA. The number of visible digits can be programmed as well. The AS1105 can be reset by software and an external clock can be used.| Part No. | AS1105 |
|---|---|
| Datasheet | AS1105 Download |
| Manufacturer |  AMSCO |
| Description | Serially Interfaced 4-Digit LED Driver |
| Buy | Stock & Price |
FEATURES
- DATA SHEET Cost effective version of AS1100 functionality for applications up to 4-Digits 10MHz Serial Interface Individual LED Segment Control Decode/No-Decode Digit Selection 20µA Low-Power Shutdown (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 Display Software Reset 1 Optional External clock 20 pin SO Packages Every individual segment can be addressed and updated separately. Only one external resistor is required to set the current through the LED display. Brightness can be controlled either in an analog or digital way. The user can choose the internal code-B decoder to display numeric digits or to address each segment directly. and an operational current of less than 500µA. Several test modes support easy debugging. AS1105 is offered in a 20 SOIC package.APPLICATIONS
-GENERAL DESCRIPTION
The AS1105 is an LED driver for 7 segment numeric displays of up to 4 digits.
