8-Channel Driver Array The LB1291 has been designed for interfacing between low level digital devices and fluorescent display tubes. Its 8-channel independent Darlington output stage is used for digit or segment drivers. Also, with pull-down equivalent resistors, no externally connected resistors are required for ghost prevention. When the input voltage is at a high level, the output gets activated. Features • 8-channel independent Darlington driver • Capable of driving digits or segments • On-chip sink current circuit for pull-down • 55V/30mA rating
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