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74VHC74MTCX
IC FF D-TYPE DBL 1-BIT 14-TSSOP
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- 資料表 74VHC74MTCX DataSheet
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規格
| Series | 74VHC |
| Part Status | Active |
| Base Product Number | 74VHC74 |
| Function | Set(Preset) and Reset |
| Type | D-Type |
| Output Type | Complementary |
| Number of Elements | 2 |
| Number of Bits per Element | 1 |
| Clock Frequency | 115 MHz |
| Max Propagation Delay @ V, Max CL | 9.3ns @ 5V, 50pF |
| Trigger Type | Positive Edge |
| Current - Output High, Low | 8mA, 8mA |
| Voltage - Supply | 2V ~ 5.5V |
| Current - Quiescent (Iq) | 2 µA |
| Input Capacitance | 4 pF |
| Operating Temperature | -40°C ~ 85°C (TA) |
| Mounting Type | Surface Mount |
| Supplier Device Package | 14-TSSOP |
| Package | 14-TSSOP (0.173", 4.40mm Width) |
| Packaging | Bulk |
概述
Description
The 74VHC74MTCX is a dual D-type flip-flop integrated circuit that operates on a high-speed CMOS technology. It features two D flip-flops with complementary outputs, making it suitable for various digital applications, including data storage, synchronization, and signal processing. The device can handle a wide voltage range (2V to 5.5V), providing flexibility for different logic levels.
Key features include:
- High-speed operation with propagation delays as low as 4 ns (at 5V).
- Low power consumption, typical of CMOS technology.
- Inputs accept standard TTL levels, making it compatible with various systems.
- The device is available in a compact 14-pin TSSOP package, optimizing space in circuit designs.
Applications include digital circuit design, memory elements, and frequency division. The 74VHC74MTCX is ideal for designers seeking reliable, high-speed flip-flop solutions in a variety of electronic projects.
Key features include:
- High-speed operation with propagation delays as low as 4 ns (at 5V).
- Low power consumption, typical of CMOS technology.
- Inputs accept standard TTL levels, making it compatible with various systems.
- The device is available in a compact 14-pin TSSOP package, optimizing space in circuit designs.
Applications include digital circuit design, memory elements, and frequency division. The 74VHC74MTCX is ideal for designers seeking reliable, high-speed flip-flop solutions in a variety of electronic projects.
Features
The 74VHC74MTCX is a dual D-type flip-flop integrated circuit that features:
1. Dual Flip-Flops: Contains two independent D flip-flops.
2. High-Speed Operation: Capable of operating at high frequencies, suitable for fast digital circuits.
3. Low Power Consumption: Designed for low power, making it efficient for battery-operated devices.
4. TTL Compatibility: It is compatible with TTL (Transistor-Transistor Logic) levels, allowing easy integration into existing systems.
5. Wide Voltage Range: Operates over a voltage range of 2.0V to 5.5V, providing flexibility for various applications.
6. Direct Set/Reset: Features asynchronous set and reset inputs for each flip-flop, enabling immediate control of output states.
7. Low Input and Output Capacitance: Ensures fast switching and reduced propagation delay.
8. Surface-Mount Package: Available in a small TSSOP-14 package, saving board space in compact designs.
These features make the 74VHC74MTCX suitable for a variety of digital applications, including memory storage and data processing systems.
1. Dual Flip-Flops: Contains two independent D flip-flops.
2. High-Speed Operation: Capable of operating at high frequencies, suitable for fast digital circuits.
3. Low Power Consumption: Designed for low power, making it efficient for battery-operated devices.
4. TTL Compatibility: It is compatible with TTL (Transistor-Transistor Logic) levels, allowing easy integration into existing systems.
5. Wide Voltage Range: Operates over a voltage range of 2.0V to 5.5V, providing flexibility for various applications.
6. Direct Set/Reset: Features asynchronous set and reset inputs for each flip-flop, enabling immediate control of output states.
7. Low Input and Output Capacitance: Ensures fast switching and reduced propagation delay.
8. Surface-Mount Package: Available in a small TSSOP-14 package, saving board space in compact designs.
These features make the 74VHC74MTCX suitable for a variety of digital applications, including memory storage and data processing systems.
Package
The 74VHC74MTCX is packaged in a TSSOP (Thin Shrink Small Outline Package) format. This surface-mount package typically has 14 pins and is designed for low power consumption and high-speed performance in digital circuits.
Pinout
The 74VHC74MTCX is a dual D-type flip-flop with a pin count of 14. It features two independent D flip-flops with complementary outputs. The primary functions of the pins are as follows:
1. Inputs:
- D1, D2: Data inputs for the two flip-flops.
- CLK1, CLK2: Clock inputs that trigger state changes on the flip-flops.
- PRE1, PRE2: Asynchronous preset inputs to set the output high.
- CLR1, CLR2: Asynchronous clear inputs to reset the output low.
2. Outputs:
- Q1, Q2: Normal outputs of the flip-flops.
- Q1', Q2': Inverted outputs (complementary) of the flip-flops.
3. Power and Ground:
- VCC: Power supply pin.
- GND: Ground pin.
This IC is typically used in digital circuits for storing and manipulating binary data.
1. Inputs:
- D1, D2: Data inputs for the two flip-flops.
- CLK1, CLK2: Clock inputs that trigger state changes on the flip-flops.
- PRE1, PRE2: Asynchronous preset inputs to set the output high.
- CLR1, CLR2: Asynchronous clear inputs to reset the output low.
2. Outputs:
- Q1, Q2: Normal outputs of the flip-flops.
- Q1', Q2': Inverted outputs (complementary) of the flip-flops.
3. Power and Ground:
- VCC: Power supply pin.
- GND: Ground pin.
This IC is typically used in digital circuits for storing and manipulating binary data.
Manufacturer
The manufacturer of the 74VHC74MTCX is Texas Instruments (TI). Texas Instruments is a global semiconductor design and manufacturing company known for producing a wide range of electronic components, including analog, digital, and microcontroller products. Founded in 1930, it operates in various markets such as automotive, industrial, communications, and consumer electronics. TI is recognized for its innovation in embedded processing and analog technologies, catering to both high-performance and low-power applications. The 74VHC74MTCX is a dual D-type flip-flop, widely used in digital circuits for data storage and manipulation.
Application
The 74VHC74MTCX is a dual D-type flip-flop with a clock, commonly used in digital circuits for data storage, synchronization, and timing applications. Its areas of application include frequency division, data buffering, state machine design, shift registers, and as part of digital logic systems in consumer electronics, telecommunications, and computer peripherals. Its high-speed capability and low power consumption make it suitable for high-performance applications in modern digital designs.
Equivalent
The equivalent products to the 74VHC74MTCX, which is a dual D-type flip-flop, include the 74HC74, 74AC74, and 74LV74. These alternatives offer similar functionality but may differ in voltage levels, power consumption, and speed characteristics. Always check specific datasheets for compatibility with your application.
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