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74AC74TTR

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74AC74TTR

IC FF D-TYPE DUAL 1BIT 14TSSOP

Manufacturer: STMicroelectronics

Categories: Flip Flops

Quality Control: Learn More

STMicroelectronics 74AC74TTR is a dual, independent D-type flip-flop with Set and Reset capabilities. This component operates with a positive edge clock trigger and provides complementary outputs. Designed for high-speed applications, it achieves a clock frequency of up to 300 MHz. The device supports a supply voltage range of 2V to 6V. Each flip-flop element is a single bit. Key electrical characteristics include a maximum propagation delay of 10ns at 5V and 50pF, with output drive capabilities of 24mA for both high and low states. Quiescent current is a low 2 µA. The component is housed in a 14-TSSOP package and is supplied on tape and reel. Its operating temperature range is -55°C to 125°C. This component is commonly utilized in digital logic, telecommunications, and industrial control systems.

Additional Information

Series: 74ACRoHS 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 - Supply2V ~ 6V
Current - Quiescent (Iq)2 µA
Current - Output High, Low24mA, 24mA
Trigger TypePositive Edge
Clock Frequency300 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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