Indeed, counters are so important in so many applications that many different kinds of counter ICs have been designed for both TTL and CMOS logic families. Some count up for clocks and time intervals; others count down to show time remaining until some event. Some are specifically designed to count in decimal mode, while others count in binary, and still others have selectable counting ranges. The list of capabilities and options is quite large, leaving the circuit designer with only the task of selecting the particular IC that best suits the need.
Binary-Decade Up-Down Counter
Features
Presettable Up/Down Counter which Counts in Either Binary or Decade Mode Counter is Advanced One Count at the Positive-going Clock Counter Counts Up or Down Depending on Up/Down Pin Input &..
74HC160 - Presettable synchronous BCD decade counter DIP
FEATURES
Internal Look Ahead for Fast CountingCarry Output for n-bit CascadingSynchronous CountingLoad Control LineSuperseded, Not Recommended for New DesignsSynchronous counting and ..
74LS90 - Decade Counter DIP FeaturesContains a divide-by-two Counter and a Three Stage Binary CounterCount Frequency 42MHzLow Power DissipationOperating Temperature up to 70oCStandard TTL Switching VoltagesVCC Supply Voltage 4.75 - 5VVIH HIGH-Level Input Voltage 2 VVIL LOW-Level Input Voltage 0.8 VI..
74LS93 - 4 Bit Ripple Counters DIPFeaturesContains a divide-by-two Section and a divide-by-eight SectionSections can be Combined to form BCD, modulo-12 or modulo-16 CountersOperating Temperature to 70oCStandard TTL Switching VoltagesSuperseded, Not Recommended for New DesignsVCC Supply Voltage 4.75 ..
CD4017 Decade Counter/Divider
Features
5-stage Divide-by-10 Johnson Counter with 10 Decoded Outputs and a Carry BitMedium Speed up to 5MHzWide Operating Voltage Range ( 3v-15v)Operating Temperature to 85CLow Power TTL
CD4017 - Decade Counter Divider with 10 Decoded Outputs.
find re..
14-Stage Binary/Ripple Counter
Features
14-stage Ripple Carry Binary Counters Counters Advance One Count on Negative Transition of Clock Pulse Wide Operating Voltage Range Operating Temperature to 85C Low Power TTL
Package Type - 16 Pin DIP
CD4020 - 14-Bit B..
Divide by 8 Counter/Divider
Features
4-stage Divide-by-8 Johnson Counter with 8 Decoded Outputs and a Carry Medium Speed Operation up to 5MHz Wide Operating Voltage Range Operating Temperature to 85C Low..
Decade Counters/Dividers
Features
5-stage Johnson Decade Counter with 7-segment Decoded Output Display Enable Output Wide Operating Voltage Range Operating Temperature to 85C Low Power TTL
Package Typ..
Decade Counter
Features
Fix Stage Decade Counter with Decoder for 7-Segment Display Easily Interfaces with 7-Segment Displays High Voltage Type Ideal for Low-Power Displays Schmitt-Triggered Clock Inputs..
12-stage Binary/Ripple Counter
Features
12-stage Ripple Carry Binary Counter Counter is Advanced One Count at the Negative Transition of the Clock Medium Speed up to 8MHz Operating Temperature to 85C Low..
14-stage Ripple-Carry Binary Counter
Features
Single 14-stage Ripple Carry Binary Counter Counter is Advanced One Count on the Negative Transition of the Clock Medium Speed up to 8MHz Operating Temperature to 85C &..