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74LS190

4-bit Synchronous Up/Down BCD Counter

Schematic Symbol

74LS190P1CeD/UGNDP3P2PlCpP0VCCQ1Q0Q2Q3TcRc

Pin Configuration (16 pins)

PinNameType
1P1input
2Q1output
3Q0output
4Ceinput
5D/Uinput
6Q2output
7Q3output
8GNDpower_in
9P3input
10P2input
11Plinput
12Tcoutput
13Rcoutput
14Cpinput
15P0input
16VCCpower_in

Footprint

This symbol has no default footprint. It's typically a generic part where the footprint depends on the package you choose.

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Details

Library74xx
Pin Count16
View Datasheet

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