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M74HC574TTR

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M74HC574TTR

IC FLIP FLOP OCTAL D 3ST 20TSSOP

Manufacturer: STMicroelectronics

Categories: Flip Flops

Quality Control: Learn More

STMicroelectronics 74HC series M74HC574TTR is an octal D-type flip-flop featuring tri-state, non-inverted outputs. This single 8-bit element operates with a positive edge trigger and a supply voltage range of 2V to 6V, supporting clock frequencies up to 90 MHz. The component exhibits a typical quiescent current of 4 µA and offers output drive capabilities of 7.8 mA for both high and low states. Maximum propagation delay is specified at 32 ns at 6V with a 150 pF load capacitance. Input capacitance is 5 pF. Housed in a 20-TSSOP package, this surface-mount device is suitable for applications in industrial automation, consumer electronics, and telecommunications. It operates across a wide temperature range of -55°C to 125°C.

Additional Information

Series: 74HCRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Cut Tape (CT)
Technical Details:
PackagingCut Tape (CT)
Package / Case20-TSSOP (0.173"", 4.40mm Width)
Output TypeTri-State, Non-Inverted
Mounting TypeSurface Mount
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-TSSOP
Max Propagation Delay @ V, Max CL32ns @ 6V, 150pF
Number of Bits per Element8

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