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...

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