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M74HC564B1R

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M74HC564B1R

IC FF D-TYPE SNGL 8BIT 20DIP

Manufacturer: STMicroelectronics

Categories: Flip Flops

Quality Control: Learn More

STMicroelectronics' 74HC series M74HC564B1R is an octal D-type flip-flop featuring tri-state, inverted outputs. This single element device operates with a positive edge trigger and supports a maximum clock frequency of 90 MHz. Designed for through-hole mounting in a 20-DIP (0.300", 7.62mm) package, it offers a broad operating temperature range from -55°C to 125°C. The device functions across a supply voltage range of 2V to 6V, with typical quiescent current at 4 µA. Output current capabilities are 7.8mA for both high and low states. This component is frequently utilized in industrial automation, consumer electronics, and telecommunications applications.

Additional Information

Series: 74HCRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: TubeDatasheet:
Technical Details:
PackagingTube
Package / Case20-DIP (0.300"", 7.62mm)
Output TypeTri-State, Inverted
Mounting TypeThrough Hole
Number of Elements1
FunctionStandard
TypeD-Type
Operating Temperature-55°C ~ 125°C (TA)
Voltage - Supply2V ~ 6V
Current - Quiescent (Iq)4 µA
Current - Output High, Low7.8mA, 7.8mA
Trigger TypePositive Edge
Clock Frequency90 MHz
Input Capacitance5 pF
Supplier Device Package20-DIP
Max Propagation Delay @ V, Max CL32ns @ 6V, 150pF
Number of Bits per Element8

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