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TB62709NG/FG
TOSHIBA Bi−CMOS INTEGRATED CIRCUIT SILICON MONOLITHIC
TB62709NG,TB62709FG
7−SEGMENT DRIVERS WITH BUILT−IN DECODERS (COMMON ANODE CAPABILITY, MAXIMUM 4−DIGIT CONTROL)
The TB62709NG and TB62709FG are multifunctional, compact, 7−segment LED display drivers. These ICs can directly drive 7−segment displays and individual LEDs, and can control either a 4−digit display with decimal points, or 32 individual LEDs. These ICs can also be used with common−anode displays. Their outputs are constant current, the ampere levels at which are set using an external resistor. A synchronous serial port connects the IC to the CPU.