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Home > Semiconductors > Specialty Function Logic > Fairchild CD40193BCM IC Synchronous 4-Bit Decade Counter SOIC-16

Fairchild CD40193BCM IC Synchronous 4-Bit Decade Counter SOIC-16

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Quick Overview

Fsc - Fsc Cd40193Bcm IC Counter Single 4-Bit Binary UP/Down 16-Pin SOIC

Fairchild CD40193BCM IC Synchronous 4-Bit Decade Counter SOIC-16

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Fairchild Semiconductor CD40193BCM IC Counter Single 4-Bit Binary UP/Down 16-Pin SOIC N Rail

The CD40192BC and CD40193BC up/down counters are monolithic complementary MOS (CMOS) integrated circuits. The CD40192BC is a BCD counter, while the CD40193BC is a binary counter. Counting up and counting down is performed by two count inputs, one being held HIGH while the other is clocked. The outputs change on the positive-going transition of this clock. These counters feature preset inputs that are enabled when load is a logical “0” and a clear which forces all outputs to “0” when it is at logical “1”. The counters also have carry and borrow outputs so that they can be cascaded using no external circuitry. All inputs are protected against damage due to static discharge by clamps to VDD and VSS.


EU RoHS Compliant
Logic Family CD4000
Logic Function Counter
Type Binary
Operation Mode UP Counter|Down Counter
Number of Elements per Chip 1
Number of Element Inputs 4
Number of Element Outputs 4
Fabrication Technology CMOS
Number of Stages 4
Direction Type Bi-Directional
Minimum Operating Temperature (°C) -55
Maximum Operating Temperature (°C) 125
Packaging Rail
Absolute Propagation Delay Time (ns) 480
Minimum Operating Supply Voltage (V) 3
Typical Operating Supply Voltage (V) 3.3|5|9|12
Maximum Operating Supply Voltage (V) 15
Mounting Surface Mount
Package Height (mm) 1.5(Max)
Package Length (mm) 10(Max)
Package Width (mm) 4(Max)
PCB changed 16
Standard Package Name SOP
Supplier Package SOIC N
Pin Count 16
Lead Shape Gull-wing

Additional Information

Click here to Download Datasheet I
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