About Counter ICs

Counter ICs

Counter Integrated Circuits (ICs) are electronic components that are used to count electrical events or pulses. These components are commonly used in applications where the number of events or pulses needs to be tracked and recorded, such as in digital clocks, timers, and frequency counters.Counter ICs typically consist of a binary and/or BCD (Binary Coded Decimal) counter, which is a digital circuit that can count in either binary or decimal format. They also contain a clock oscillator, which provides the timing signal for the counting process, and a storage register, which holds the count value.There are two main types of Counter ICs – synchronous and asynchronous. Synchronous counters use a single clock signal to coordinate the counting process, while asynchronous counters use multiple clock signals to ensure accuracy and prevent glitches.Counter ICs can have a variety of features, such as preset counters that can be programmed to start counting from a specific number, and up/down counters that can count both up and down depending on the input signal.In conclusion, Counter ICs play a critical role in accurately counting and tracking events or pulses in electronic devices, making them an essential component in many modern electronic systems.
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Enter Qty Counter TypeLogic FamilyNumber of BitsCounting MethodCounting SequenceOperating Supply VoltageOperating Temperature RangeMounting StylePackage / CasePackagingMinimum Operating TemperatureMaximum Operating TemperatureQualificationSeries
  
                  
CD74HC40103M96


Counter ICs Hi-Sp CMOS Logic 8-Stg Sync Down
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 1094
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USD 0.4168

Multiples of: 1

BinaryHc8 Bit Down2 v to 6 V- 55 C to + 125 CSmd/SmtSOIC - 16Reel- 55 C+ 125 C Cd74hc40103
CD74HCT390EE4


Counter ICs Hi-Spd CMOS Logic Dual Decade Rpl Cntr
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 1073
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USD 0.36

Multiples of: 1

Decade CountersHct8AsynchronousUp4.5 v to 5.5 V- 55 C to + 125 CThrough HolePDIP - 16Tube- 55 C+ 125 C Cd74hct390
Hot SN74HC161PW


Counter ICs 4-Bit Synchronous Binary Counters
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 1062
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USD 0.4855

Multiples of: 1

BinaryHc4 BitAsynchronous 2 v to 6 V- 40 C to + 85 CSmd/SmtTSSOP - 16Tube- 40 C+ 85 C Sn74hc161
CD74HC390EE4


Counter ICs HiSp CMOS Logic Dual Decade Ripple Cntr
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 1049
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USD 0.435

Multiples of: 1

Decade CountersCmos4Asynchronous 2 v to 6 V- 55 C to + 125 CThrough HolePDIP - 16Tube- 55 C+ 125 C Cd74hc390
CD40103BPW


Counter ICs CMOS 8-St Preset 8B Binary Synch
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 1047
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USD 0.6549

Multiples of: 1

Binary CountersCmos1 Bit Down3 v to 18 V- 55 C to + 125 CSmd/SmtTSSOP - 16Tube- 55 C+ 125 C Cd40103b
CD74HCT93E


Counter ICs Hi-Spd CMOS Logic 4-Bit Bnry Rpl Cntr
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 1045
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.7024

Multiples of: 1

BinaryHct4 BitAsynchronous 4.5 v to 5.5 V- 55 C to + 125 CSmd/SmtPDIP - 14Tube- 55 C+ 125 C Cd74hct93
SN74HC191N


Counter ICs 4-Bit Sync UpDn Bnry
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 1039
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.4165

Multiples of: 1

BinaryHc4 Bit Up/Down2 v to 6 V- 40 C to + 85 CThrough HolePDIP - 16Tube- 40 C+ 85 C Sn74hc191
SN74LV393ATPWRG4Q1


Texas Instruments Counter ICs Dual 4B Binary Counters
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 1038
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.5281

Multiples of: 1

BinaryLv - A4 BitAsynchronous 2 v to 5.5 V- 40 C to + 105 CSmd/SmtTSSOP - 14Reel- 40 C+ 105 CAec - Q100Sn74lv393a - Q1
CD74HCT4024E


Texas Instruments Counter ICs Hi-Sp CMOS 7-Stage Binary Ripple
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 1037
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.3607

Multiples of: 1

BinaryHct7 Bit Up4.5 v to 5.5 V- 55 C to + 125 CThrough HolePDIP - 14Tube- 55 C+ 125 C Cd74hct4024
CD74HCT390E


Counter ICs Hi-Spd CMOS Logic Dual Decade Rpl Cntr
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Texas Instruments Availability : 1028
Ship by Tue. 03 Sep to Thu. 05 Sep Calender.png

USD 0.3394

Multiples of: 1

DecadeHct4 BitAsynchronousUp4.5 v to 5.5 V- 55 C to + 125 CThrough HolePDIP - 16Tube- 55 C+ 125 C Cd74hct390
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