Logic - Counters, Dividers

Logic - Counters, Dividers

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Series
Operating Temperature
Packaging
Mounting Type
RoHS Status
Manufacturer Part Number
Count Rate
Voltage - Supply
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Image Part Number Manufacturer Description Series Operating Temperature Packaging Mounting Type RoHS Status Manufacturer Part Number Count Rate Voltage - Supply Shell Style
HCF4029BEY STMicroelectronics IC COUNTER PRESET UP/DOWN 16-DIP 4000B -55°C ~ 125°C Tube Through Hole - - 11MHz 3V ~ 20V -
CD4040BCN AMI Semiconductor / ON Semiconductor IC COUNTER RIP BIN 12BIT 16-DIP 4000B -55°C ~ 125°C Tube Through Hole - - 12MHz 3V ~ 15V -
N74F191N,602 NXP Semiconductors / Freescale IC BINARY COUNTER UP/DOWN 16DIP 74F 0°C ~ 70°C Tube Through Hole - - 125MHz 4.5V ~ 5.5V -
SY100EL32VZI Micrel / Microchip Technology IC DIVIDER /2 5V/3.3V 8-SOIC 100EL -40°C ~ 85°C Tube Surface Mount - - 3GHz 3.3V ~ 5V -
CD4018BPWRG4 N/A IC DIV-BY-N CNTR PRESET 16-TSSOP 4000B -55°C ~ 125°C Tape & Reel (TR) Surface Mount - - 8.5MHz 3V ~ 18V -
74HC4520N,652 NXP Semiconductors / Freescale IC DUAL 4BIT SYNC BINARY 16-DIP 74HC -40°C ~ 125°C Tube Through Hole - - 69MHz 2V ~ 6V -
74HC4020DB,112 Nexperia IC 14-STAGE BINARY RIPPLE 16SSOP 74HC -40°C ~ 125°C Tube Surface Mount - - 109MHz 2V ~ 6V -
CD4521BM N/A IC 24STAGE FREQ DIVIDER 16-SOIC 4000B -55°C ~ 125°C Tube Surface Mount - - 13MHz 3V ~ 18V -
MC100EP33DTG AMI Semiconductor / ON Semiconductor IC DIVIDER DIV X4 ECL CLK 8TSSOP 100EP -40°C ~ 85°C Tube Surface Mount - - 4GHz 3V ~ 5.5V -
CD74HC4040NSR N/A IC 12-ST BINARY COUNTER 16SO 74HC -55°C ~ 125°C Tape & Reel (TR) Surface Mount - - 35MHz 2V ~ 6V -

About Logic - Counters, Dividers


Counters and dividers are sequential logic circuits used to generate repetitive timing signals, count events, or divide clock frequencies in digital systems. Counters increment or decrement a binary value based on clock pulses, producing a sequence of output states that represent specific counting patterns. Dividers divide the frequency of an input clock signal by a fixed or variable factor, generating output signals with reduced frequencies. Counters and dividers are essential components in timing and frequency generation applications, including clock distribution, event counting, frequency synthesis, and digital signal processing.