Features: *50 mA source or sink capability per driver (DS75491)*250 mA sink capability per driver (DS75492)*MOS compatability (low input current)*Low standby power*High-gain Darlington circuitsSpecificationsInput Voltage Range (Note 4) ±5V to VSSCollector Output Voltage (Note 5) 10V 10VCollector ...
DS75491: Features: *50 mA source or sink capability per driver (DS75491)*250 mA sink capability per driver (DS75492)*MOS compatability (low input current)*Low standby power*High-gain Darlington circuitsSpeci...
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The DS75491 and DS75492 are interface circuits designed to be used in conjunction with MOS integrated circuits and common-cathode LEDs in serially addressed multi-digit displays. The number of drivers required for this time-multiplexed system is minimized as a result of the segment-address- and-digit-scan method of LED drive.