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74ACT74TTR

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74ACT74TTR

IC FF D-TYPE DUAL 1BIT 14TSSOP

Manufacturer: STMicroelectronics

Categories: Flip Flops

Quality Control: Learn More

STMicroelectronics 74ACT74TTR is a dual, independent D-type flip-flop featuring positive edge triggering. Each element includes direct set and reset capabilities. This device operates with a supply voltage range of 4.5V to 5.5V and supports clock frequencies up to 250 MHz. Output drive capability is 24mA for both high and low states, with a quiescent current draw of only 4 µA. Input capacitance is rated at 3 pF. Maximum propagation delay is 10 ns at 5V with a 50 pF load. The 74ACT74TTR is housed in a 14-TSSOP package with a 0.173" (4.40mm) width and is supplied on tape and reel (TR). This component finds application in digital logic, data storage, and control systems across various industries including telecommunications and industrial automation.

Additional Information

Series: 74ACTRoHS Status: ROHS3 CompliantManufacturer Lead Time: No lead time information availableProduct Status: ObsoletePackaging: Tape & Reel (TR)
Technical Details:
PackagingTape & Reel (TR)
Package / Case14-TSSOP (0.173"", 4.40mm Width)
Output TypeComplementary
Mounting TypeSurface Mount
Number of Elements2
FunctionSet(Preset) and Reset
TypeD-Type
Operating Temperature-55°C ~ 125°C (TA)
Voltage - Supply4.5V ~ 5.5V
Current - Quiescent (Iq)4 µA
Current - Output High, Low24mA, 24mA
Trigger TypePositive Edge
Clock Frequency250 MHz
Input Capacitance3 pF
Supplier Device Package14-TSSOP
Max Propagation Delay @ V, Max CL10ns @ 5V, 50pF
Number of Bits per Element1

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