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74VHC74MTCX
+БОМIC FF D-TYPE DBL 1-BIT 14-TSSOP
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ПроизводительКомпания Fairchild Semiconductor
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Мфр. Часть #74VHC74MTCX
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В наличии9205
365 Дни гарантии качества
7*24 часы обслуживания каранти
90-гарантия послепродажного дня
Гарантия подлинного продукта
Спецификации
| Атрибут | Ценность |
| 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 |
Обзор
Description
This IC contains two independent D flip-flops, each with a data input (D), a clock input (CLK), a set (S), a reset (R), and complementary outputs (Q and Q'). The flip-flops sample the input data on the rising edge of the clock signal, making them suitable for synchronous applications.
The 74VHC74MTCX is commonly used in counters, registers, and memory devices, providing efficient state holding and data storage capabilities. Its compact SOIC-14 package allows for easy integration into various electronic circuits. Overall, it is an essential component in designing reliable and high-performance digital systems.
Equivalent
1. 74HC74 - Standard high-speed CMOS version.
2. 74LVC74 - Low-voltage version for 1.8V to 5V operation.
3. 74AC74 - High-speed TTL-compatible version.
Check specific part numbers for variations in voltage, speed, and package type to ensure compatibility with your application.
Features
1. Dual D Flip-Flops: Contains two independent D-type flip-flops with complementary outputs.
2. High-Speed Operation: Capable of operating at high frequencies, typically up to 100 MHz.
3. Low Power Consumption: Designed for low-voltage operation (2V to 5.5V), ensuring minimal power usage.
4. TTL-Compatible: Compatible with standard TTL output levels, making it suitable for interfacing with other TTL devices.
5. Edge-Triggered: Flip-flops are triggered on the rising edge of the clock signal, ensuring reliable operation.
6. Asynchronous Set/Reset: Includes asynchronous set and reset inputs for immediate control over the outputs.
7. Surface-Mount Package: Available in a compact TSSOP package (MTCX), ideal for space-constrained applications.
These features make the 74VHC74MTCX suitable for use in registers, counters, and memory applications in various digital circuits.
Pinout
1. Pin 1 (D1) - Data input for flip-flop 1
2. Pin 2 (CLK1) - Clock input for flip-flop 1
3. Pin 3 (CLR1) - Clear input for flip-flop 1
4. Pin 4 (PRE1) - Preset input for flip-flop 1
5. Pin 5 (Q1) - Output for flip-flop 1
6. Pin 6 (Q1') - Inverted output for flip-flop 1
7. Pin 7 (GND) - Ground
8. Pin 8 (VCC) - Positive supply voltage
9. Pin 9 (D2) - Data input for flip-flop 2
10. Pin 10 (CLK2) - Clock input for flip-flop 2
11. Pin 11 (CLR2) - Clear input for flip-flop 2
12. Pin 12 (PRE2) - Preset input for flip-flop 2
13. Pin 13 (Q2) - Output for flip-flop 2
14. Pin 14 (Q2') - Inverted output for flip-flop 2
This IC operates with a supply voltage range of 2V to 5.5V and is used in various digital applications.
Manufacturer
The 74VHC74MTCX is a dual D-type flip-flop, which is part of TI's 74VHC series of high-speed CMOS logic devices. These components are widely used in digital circuits for data storage and processing functions. Texas Instruments is recognized for its innovation and has a strong focus on research and development, providing solutions that meet the evolving needs of the electronics industry. The company is also known for its commitment to quality, sustainability, and efficient manufacturing practices.
Application
1. Data Storage: Storing binary data in microcontrollers and digital systems.
2. Frequency Division: Dividing clock signals in timing circuits.
3. State Machines: Implementing finite state machines in control systems.
4. Signal Synchronization: Synchronizing signals in digital communication.
5. Registers: Creating shift registers for data manipulation.
6. Pulse Generation: Generating timing pulses in electronics.
7. Memory Elements: Serving as memory cells in programmable logic devices.
Its high-speed operation and low power consumption make it suitable for modern electronic circuits.