TL4810B - Texas Instruments

TL4810B VACUUM FLUORESCENT DISPLAY DRIVERS

The TL4810B and TL4810BI are monolithic BIDFET† integrated circuits designed to drive a dot matrix or segmented vacuum fluorescent display (VFD). These devices feature a serial data output to cascade additional devices for large display arrays. A 10-bit data word is serially loaded into the shift register on the positive-going transitions of the clock. Paral.

Features

ansistors with output voltage ratings of 70 V and 40-mA source-current capability. All inputs are compatible with CMOS and TTL levels, but each requires the addition of a pullup resistor to VCC1 when driven by TTL logic. N PACKAGE (TOP VIEW) Q8 Q7 Q6 CLOCK GND VCC1 LATCH ENABLE (STROBE) Q5 Q4 1 2 3 4 5 6 7 8 9 18 Q9 17 Q10 16 SERIAL DATA OUT 15 VCC2 14 DATA IN 13 BLANKING 12 Q1 11 Q2 10 Q3 DW PACKAGE (TOP VIEW) Q8 Q7 Q6 CLOCK GND NC VCC1 LATCH ENABLE (STROBE) Q5 Q4 1 2 3 4 5 6 7 8 9 10 20 Q9 19 Q10 18 NC 17 SERIAL DATA OUT 16 VCC2 15 DATA IN 14 BLANKING 13 Q1 12 Q2 11 Q3 NC
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