Decade Counter
74LS90
$2.45
| QTY | Price |
|---|---|
| 1 | $2.45 |
| 10 | $2.15 |
| 25 | $1.95 |
Description
The 74LS90 Decade Counter is basically a MOD-10 decade counter that generates a BCD output code. It has four master-slave JK flip-flops. These are internally connected to provide a MOD-2 (count to 2) counter and a MOD-5 counter. The CLKA controls an independent toggle JK flip-flop, while the other three are controlled by CLKB.
Specifications
Pins
14
Operating Temperature
0 - 70°C
Supply Voltage
5 V
Terminal Finish
Tin/Lead (Sn/Pb)
Dimensions
Terminal Pitch
2.54 mm
Resources
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Products may differ from pictured.
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