Datasheet Summary
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CS1089 Vacuum Fluorescent Display Tube Driver
The VFD Driver is a microprocessor interface IC that drives a multiplexed VF (Vacuum Fluorescent) display tube. It consists of a 32- bit shift register, a 32- bit transparent data latch, a metal mask ROM, six 20 mA anode output drivers, twenty- three 2 mA anode output drivers, and three 50 mA grid drivers with output enables. Features
Power On Reset Display Dimming Possible Three, 50 mA Grid Drivers Anodes:
- 6 @ 20 mA
- 23 @ 2 mA http://onsemi.
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DIP- 40 WIDE BODY N SUFFIX CASE 711 40 1
PLCC- 44 FN SUFFIX CASE 777
Chip Select
VIGN
12 V
Clock
Regulator 5V GND
ORDERING INFORMATION
Data Out SPI Functions
Device...