SN74AHCT16374DL

Product Overview

Category: Integrated Circuit (IC)
Use: Flip-Flop
Characteristics: High-Speed, Low-Power, 16-Bit Register
Package: SOIC (Small Outline Integrated Circuit)
Essence: D-Type Positive-Edge-Triggered Flip-Flop
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

Logic Family: AHCT
Number of Bits: 16
Trigger Type: Positive-Edge
Operating Voltage: 2V to 5.5V
Output Drive Capability: ±24mA
Propagation Delay: 7ns (typical)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74AHCT16374DL has a total of 48 pins, which are divided into two sections: the input section and the output section.

Input Section

CP (Clock Pulse) - Clock input for flip-flop operation.
D0-D15 (Data Inputs) - Data inputs for each bit of the register.
MR (Master Reset) - Active LOW input used to reset the register.
OE (Output Enable) - Active LOW input to enable/disable the outputs.
CLR (Clear) - Active HIGH input used to clear the register.

Output Section

Q0-Q15 (Outputs) - Outputs for each bit of the register.
Qn (Complementary Outputs) - Complementary outputs for each bit of the register.

Functional Features

High-speed operation allows for efficient data transfer.
Low-power consumption makes it suitable for battery-powered devices.
16-bit register provides ample storage capacity.
Positive-edge triggering ensures reliable data capture.
Output enable and clear inputs offer flexibility in controlling the register.

Advantages

Fast propagation delay allows for quick data processing.
Low power consumption extends battery life in portable devices.
Compact SOIC package saves board space.
Wide operating voltage range provides versatility in different applications.

Disadvantages

Limited to positive-edge triggering, may not be suitable for all applications.
Not compatible with higher voltage levels beyond 5.5V.
Requires careful handling during assembly due to small package size.

Working Principles

The SN74AHCT16374DL is a D-type positive-edge-triggered flip-flop. It stores data on the rising edge of the clock pulse (CP) input. The data inputs (D0-D15) are latched into the flip-flop when the clock signal transitions from LOW to HIGH. The stored data can be accessed through the output pins (Q0-Q15) or their complementary outputs (Qn). The master reset (MR) input resets the register to its initial state, while the clear (CLR) input clears the register. The output enable (OE) input enables or disables the outputs.

Detailed Application Field Plans

The SN74AHCT16374DL is widely used in various digital systems that require high-speed and low-power operation. Some common application fields include:

Data Communication Systems: Used in routers, switches, and network interface cards for efficient data transfer and storage.
Memory Modules: Integrated into memory modules to store and retrieve data in computers and other electronic devices.
Industrial Automation: Employed in control systems and programmable logic controllers (PLCs) for reliable data storage and processing.
Consumer Electronics: Found in smartphones, tablets, and gaming consoles for fast and efficient data handling.
Automotive Electronics: Utilized in automotive control units and infotainment systems for reliable data storage and retrieval.

Detailed and Complete Alternative Models

SN74AHCT16373DL: Similar to SN74AHCT16374DL but with 8-bit register instead of 16-bit.
SN74AHCT16374DGGR: Same as SN74AHCT16374DL but in a different package (TSSOP).
SN74AHCT16374QDRQ1: Automotive-grade version of SN74AHCT16374DL with enhanced temperature range and reliability.

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Noem 10 veelgestelde vragen en antwoorden met betrekking tot de toepassing van SN74AHCT16374DL in technische oplossingen

Sure! Here are 10 common questions and answers related to the application of SN74AHCT16374DL:

Q: What is SN74AHCT16374DL? A: SN74AHCT16374DL is a type of integrated circuit (IC) that consists of 16 D-type flip-flops with 3-state outputs. It is commonly used in digital systems for data storage and transfer.
Q: What is the operating voltage range of SN74AHCT16374DL? A: The operating voltage range of SN74AHCT16374DL is typically between 4.5V and 5.5V.
Q: How many bits can SN74AHCT16374DL store? A: SN74AHCT16374DL can store 16 bits of data, as it has 16 D-type flip-flops.
Q: What is the maximum clock frequency supported by SN74AHCT16374DL? A: SN74AHCT16374DL can support clock frequencies up to 100 MHz.
Q: Can SN74AHCT16374DL be used for both parallel and serial data transfer? A: Yes, SN74AHCT16374DL can be used for both parallel and serial data transfer, depending on how it is configured.
Q: Does SN74AHCT16374DL have 3-state outputs? A: Yes, SN74AHCT16374DL has 3-state outputs, which means that the outputs can be in a high-impedance state when not actively driving a signal.
Q: What is the power consumption of SN74AHCT16374DL? A: The power consumption of SN74AHCT16374DL depends on various factors such as supply voltage, clock frequency, and load capacitance. It is typically low in comparison to other ICs.
Q: Can SN74AHCT16374DL be cascaded to increase the number of bits stored? A: Yes, multiple SN74AHCT16374DL ICs can be cascaded together to increase the number of bits stored or transferred.
Q: What are the typical applications of SN74AHCT16374DL? A: SN74AHCT16374DL is commonly used in applications such as data storage, data buffering, address decoding, and bus interfacing in digital systems.
Q: Are there any specific precautions to consider when using SN74AHCT16374DL? A: It is important to ensure that the power supply voltage does not exceed the specified range, and that the input and output voltages are within the recommended levels. Additionally, proper decoupling capacitors should be used to minimize noise and voltage spikes.

Please note that these answers are general and may vary depending on the specific requirements and datasheet of SN74AHCT16374DL.