Binary Up/Down Counter

The MC14516B synchronous up/down binary Counter is constructed with MOS P-channel and N-channel enhancement mode devices in a monolithic structure. This Counter CAN be preset by applying the desired value, in binary, to the Preset inputs (P0, P1, P2, P3) and then bringing the Preset Enable (PE) high. The direction of counting is controlled by applying a high (for up counting) or a low (for down counting) to the UP/DOWN input. The state of the Counter changes on the positive transition of the Clock input. Cascading CAN be accomplished by connecting the Carrybar Outbar to the Carrybar Inbar of the next stage while clocking each Counter in parallel. The outputs (Q0, Q1, Q2, Q3) CAN be reset to a low state by applying a high to the reset (R) pin. This CMOS Counter finds primary use in up/down and difference counting. Other applications include: (1) Frequency Synthesizer applications where low power dissipation and/or high noise immunity is desired, (2) Analog-to-digital and digital-to-analog conversions, and (3) Magnitude and sign generation.
By ON Semiconductor
Part Manufacturer Description Datasheet Samples
MC14516BDR2 Rochester Electronics LLC Binary Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, SOIC-16
MC14516BFELG Rochester Electronics LLC Binary Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, ROHS COMPLIANT, EIAJ, SOP-16
MC14516BFEL Rochester Electronics LLC Binary Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, EIAJ, SOP-16
MC14516BD Rochester Electronics LLC Binary Counter, 4000/14000/40000 Series, Synchronous, Positive Edge Triggered, 4-Bit, Bidirectional, CMOS, PDSO16, SOIC-16
MC14516B 's PackagesMC14516B 's pdf datasheet
MC14516BCPG PDIP
MC14516BDG SOIC
MC14516BDR2G SOIC
MC14516BF
MC14516BFEL
MC14516BFELG
MC14516BFG
MC14516BCP PDIP
MC14516BD SOIC
MC14516BDR2 SOIC




MC14516B Pinout, Pinouts
MC14516B pinout,Pin out
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MC14516B Application Notes MC14516B RoHS MC14516B Circuits MC14516B footprint
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