Part Number Manufacturer / Brand Brife Description Part StatusLogic TypeDirectionNumber of ElementsNumber of Bits per ElementResetTimingCount RateTrigger TypeVoltage - SupplyOperating TemperatureMounting TypePackage / CaseSupplier Device Package
ON Semiconductor IC COUNTER 8BIT SYNC ECL 28PLCC ObsoleteBinary CounterUp18AsynchronousSynchronous900MHzPositive Edge4.2V ~ 5.7V0°C ~ 85°CSurface Mount28-LCC (J-Lead)28-PLCC (11.51x11.51)
ON Semiconductor IC COUNTER 8BIT SYNC ECL 28-PLCC ObsoleteBinary CounterUp18AsynchronousSynchronous900MHzPositive Edge4.2V ~ 5.7V0°C ~ 85°CSurface Mount28-LCC (J-Lead)28-PLCC (11.51x11.51)
ON Semiconductor IC COUNTER U/D 6BIT UNIV 28-PLCC ObsoleteBinary CounterUp, Down16AsynchronousSynchronous650MHzPositive Edge4.2V ~ 5.7V0°C ~ 85°CSurface Mount28-LCC (J-Lead)28-PLCC (11.51x11.51)
ON Semiconductor IC COUNTER 8BIT SYNC ECL 28PLCC ObsoleteBinary CounterUp18AsynchronousSynchronous900MHzPositive Edge4.2V ~ 5.7V0°C ~ 85°CSurface Mount28-LCC (J-Lead)28-PLCC (11.51x11.51)
ON Semiconductor IC COUNTER 8BIT SYNC ECL 28PLCC ActiveBinary CounterUp18AsynchronousSynchronous900MHzPositive Edge4.2V ~ 5.7V0°C ~ 85°CSurface Mount28-LCC (J-Lead)28-PLCC (11.51x11.51)
ON Semiconductor IC RIPPLE COUNTER 8BIT HS 28PLCC ActiveBinary CounterUp18Asynchronous
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2.2GHzPositive, Negative4.2V ~ 5.7V0°C ~ 85°CSurface Mount28-LCC (J-Lead)28-PLCC (11.51x11.51)
Microchip Technology IC COUNTER UP/DOWN 6-BIT 28-PLCC Discontinued at -Binary CounterUp, Down16AsynchronousSynchronous650MHzPositive Edge4.2V ~ 5.5V0°C ~ 85°CSurface Mount28-LCC (J-Lead)28-PLCC (11.5x11.5)