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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(Ex. GST)(▲▼)		Enter Qty Counter TypeLogic FamilyNumber of BitsCounting MethodCounting SequenceOperating Supply VoltageOperating Temperature RangeMounting StylePackage / CasePackagingMinimum Operating TemperatureMaximum Operating TemperatureQualificationSeries
  
                  
CD4522BE


Counter ICs Prog BCD Divide-by-N
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Texas Instruments 582
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AUD 0.796
Multiples of: 1

 Cd40004 Bit Down3 v to 18 V- 55 C to + 125 CThrough HolePDIP - 16Tube- 55 C+ 125 C Cd4522b
CD40110BE


Counter ICs Decade Up/Dn
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Texas Instruments 582
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AUD 1.92
Multiples of: 1

DecadeCd40007 Bit Up/Down3 v to 18 V- 55 C to + 125 CThrough HolePDIP - 16Tube- 55 C+ 125 C Cd40110b
XD74LS163


Counters, Dividers DIP-16 RoHS
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XINLUDA 577
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AUD 0.2131
Multiples of: 5

              
SN74HC191D


Counter ICs 4-Bit Sync UpDn Bnry
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Texas Instruments 565
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AUD 0.5971
Multiples of: 1

BinaryHc4 Bit Up/Down2 v to 6 V- 40 C to + 85 CSmd/SmtSOP - 16Tube- 40 C+ 85 C Sn74hc191
SN74HC4040PWR


Counter ICs 12-Bit Async Binary
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Texas Instruments 562
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AUD 0.4467
Multiples of: 1

BinaryCmos12 Bit Up2 v to 6 V- 40 C to + 85 CSmd/SmtTSSOP - 16Reel- 40 C+ 85 C Sn74hc4040
CD74HC390E


Counter ICs Dual Decade Ripple
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Texas Instruments 559
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AUD 0.92
Multiples of: 1

DecadeHc4 Bit Up2 v to 6 V- 55 C to + 125 CThrough HolePDIP - 16Tube- 55 C+ 125 C Cd74hc390
74VHC161FT(BJ)


Counter Single 4-Bit Sync Binary UP Automotive 16-Pin TSSOP-B T/R
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Toshiba 555
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AUD 0.2697
Multiples of: 1

              
HEF4520BT,653


Counter ICs DUAL BINARY COUNTER
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Nexperia 555
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AUD 0.2813
Multiples of: 1

Binary CountersHef4520b4Synchronous 3 v to 15 V- 40 C to + 85 CSmd/SmtSOT - 109Reel    
SN74LS191DE4


Texas Instruments Counter ICs 4-Bit Sync UpDown
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Texas Instruments 554
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AUD 0.891
Multiples of: 1

BinaryLs4 BitSynchronousUp/Down4.75 v to 5.25 V0 C To + 70 CSmd/SmtSOIC - 16Tube0 C+ 70 C Sn74ls191
CD74HC390E(LX)


DIP-16 Counters, Dividers ROHS
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lingxingic 552
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AUD 0.3163
Multiples of: 5

              
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