XR-6118/6128
Fluorescent Display Drivers
GENERAL DESCRIPTION
FUNCTIONAL BLOCK DIAGRAM
The XR-6118 and the XR-6128 are high-
voltage display driver arrays which are designed to interface between low-level digital logic and vacuum fluorescent displays.
Each circuit consists of eight independent signal channels comprised of Darlington output stages and common-emitter type inputs.
All stages on the chip share common power supply and ground connections.
Both device types are capable of driving digits and/or segments of fluorescent displays, and all of the eight outputs can be activated simultaneously.
INPUTS
OUTPUTS
FEATURES
Direct Replacement for Sprague UDN-6118A, UDN-6128A, and UDN-6118P...