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LB1245

Sanyo
Part Number LB1245
Manufacturer Sanyo
Description Active-Low Input Fluorescent Display Tube Driver
Published Apr 25, 2005
Detailed Description 0.25 Ordering number:ENN1369C Monolithic Digital IC LB1245 Active-Low Input Fluorescent Display Tube Driver Overview ...
Datasheet PDF File LB1245 PDF File

LB1245
LB1245

Overview
0.
25 Ordering number:ENN1369C Monolithic Digital IC LB1245 Active-Low Input Fluorescent Display Tube Driver Overview The LB1245 has been designed for interfacing low-level digital devices to fluorescent display tubes.
Its 8-circuit independent Darlington output stage is used for digit and segment drivers.
Equivalent pull-down resistors are built in ; externally connected resistors to prevent ghosts are no longer required.
Output is activated when input voltages are at a low level, making the IC and ideal interface for Nchannel MOS devices.
(VDD, VSS of IC can be made common to VDD, VSS of the LB1245.
) Features • 8-channel independent Darlington driver.
• Capable of driving digits or segments.
• Built-in pull-down sink current.
• Rated at 55V/30mA Package Dimensions unit:mm 3021C-DIP20 [LB1245] 24.
0 20 11 1 1.
0 10 7.
62 6.
4 3.
3 3.
9max 0.
51min (3.
25) (0.
57) 2.
54 0.
5 1.
2 SANYO : DIP20 Specifications Absolute Maximum Ratings at Ta = 25˚C Parameter Maximum supply voltage Outp...


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