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LC75742W

Sanyo Semicon Device
Part Number LC75742W
Manufacturer Sanyo Semicon Device
Description 1/2 Duty VFD Driver
Published Mar 22, 2005
Detailed Description Ordering number : EN6142 CMOS IC LC75742E, 75742W 1/2 Duty VFD Driver with Key Input Function Overview The LC75742E a...
Datasheet PDF File LC75742W PDF File

LC75742W
LC75742W

Overview
Ordering number : EN6142 CMOS IC LC75742E, 75742W 1/2 Duty VFD Driver with Key Input Function Overview The LC75742E and LC75742W are 1/2 duty VFD drivers that can be used for electronic tuning frequency display and other applications under the control of a microcontroller.
These products can directly drive VFDs with up to 82 segments.
It also includes a key scan circuit and can support input from up to 30 keys and can thus reduce the number of lines to the front panel in application systems.
Package Dimensions unit: mm 3151-QFP64E [LC75742E] 17.
2 14.
0 0.
35 33 48 49 32 1.
0 1.
6 1.
0 0.
8 1.
6 1.
0 0.
15 • Key input from up to 30 keys (Key scans are only performed when keys are pressed.
) • ...


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