SN74HCT74DR
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- Mfr.Part #
- SN74HCT74DR
- Manufacturer
- Texas Instruments
- Package / Case
- 14-SOIC (0.154, 3.90mm Width)
- Datasheet
- Download
- Description
- IC FF D-TYPE DUAL 1BIT 14SOIC
- Stock
- 9,484
- In Stock ：
- 9,484
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- Manufacturer :
- Texas Instruments
- Product Category :
- Flip Flops
- Mounting Type :
- Surface Mount
- Logic Function :
- AND, D-Type, Flip-Flop
- Packing Method :
- TR
- Function :
- Set(Preset) and Reset
- Packaging :
- Cut Tape (CT)
- Mount :
- Surface Mount
- Contact Plating :
- Gold
- Radiation Hardening :
- No
- Package / Case :
- 14-SOIC (0.154, 3.90mm Width)
- Series :
- 74HCT
- Lifecycle Status :
- ACTIVE (Last Updated: 2 days ago)
- Width :
- 3.91mm
- JESD-609 Code :
- e4
- Clock Edge Trigger Type :
- POSITIVE EDGE
- Power Supplies :
- 5V
- Peak Reflow Temperature (Cel) :
- 260
- Length :
- 8.65mm
- Operating Temperature :
- -40°C~85°C TA
- Prop. Delay@Nom-Sup :
- 35 ns
- Load Capacitance :
- 50pF
- Number of Input Lines :
- 4
- Thickness :
- 1.58mm
- Output Current :
- 25mA
- REACH SVHC :
- No SVHC
- Terminal Form :
- Gull wing
- Input Capacitance :
- 3pF
- Height :
- 1.75mm
- Propagation Delay :
- 44 ns
- Factory Lead Time :
- 12 Weeks
- Turn On Delay Time :
- 18 ns
- Type :
- D-Type
- Voltage - Supply :
- 4.5V~5.5V
- Number of Bits per Element :
- 1
- Weight :
- 129.387224mg
- Quiescent Current :
- 4μA
- Supply Voltage :
- 5V
- Pbfree Code :
- yes
- RoHS Status :
- ROHS3 Compliant
- Base Part Number :
- 74HCT74
- Moisture Sensitivity Level (MSL) :
- 1 (Unlimited)
- Output Type :
- Differential
- Number of Circuits :
- 2
- Trigger Type :
- POSITIVE EDGE
- ECCN Code :
- EAR99
- Lead Free :
- Lead Free
- Number of Pins :
- 14
- Current - Output High, Low :
- 4mA 4mA
- Clock Frequency :
- 46MHz
- Polarity :
- Non-Inverting
- Operating Supply Voltage :
- 5V
- Number of Terminations :
- 14
- Max Propagation Delay @ V, Max CL :
- 18ns @ 5.5V, 50pF
- Family :
- HCT
- Terminal Position :
- Dual
- Datasheets
- SN74HCT74DR
Flip Flops Texas Instruments SN74HCT74DR Overview
The SN74HCT74DR from Texas Instruments is a high-performance, dual D-type flip-flop integrated circuit, encapsulated in a 14-SOIC package. This product stands out for its robustness and versatility, making it ideal for applications requiring precise clocked data storage and retrieval. The device features two flip-flops with individual clear and preset inputs, along with complementary outputs. The SN74HCT74DR is designed to operate with a wide supply voltage range and is characterized by its low power consumption and high noise immunity, aligning with modern digital logic standards. By integrating this IC, designers can significantly enhance system reliability and functionality in various digital applications.
SN74HCT74DR Features
This IC boasts several key features including a wide operating voltage range of 4.5V to 5.5V, which accommodates diverse system requirements. It also offers high-speed performance, which is crucial for today's fast-paced digital environments. The SN74HCT74DR's outputs can interface with TTL (Transistor-Transistor Logic) levels, thus providing great flexibility in circuit integration. Furthermore, the device's low power consumption and high noise immunity are critical for achieving efficient, reliable performance in electronic systems.
SN74HCT74DR Applications
- Computing Systems: Employed in server and desktop motherboards to manage system states and data integrity through clocked processes.
- Communication Equipment: Utilized in routers and switches for handling data flow control effectively, ensuring stable and reliable operation.
- Consumer Electronics: Integrated in devices such as gaming consoles and digital cameras to provide stable state control and data storage, enhancing device responsiveness and user experience.
- Industrial Automation: Crucial for control systems in manufacturing processes, where precise timing and sequential logic are required for operational accuracy.
- Automotive Electronics: Applied in vehicle control systems, supporting critical functions such as engine management and accessory control for improved vehicle performance and safety.
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