IDT74FCT2374CTQG

Product Overview

• Category: Integrated Circuit (IC)
• Use: Flip-Flop
• Characteristics: High-speed, low-power consumption
• Package: 20-TSSOP
• Essence: D-type flip-flop with tri-state outputs
• Packaging/Quantity: Tape and Reel, 2500 pieces per reel

Specifications

• Logic Family: FCT
• Number of Flip-Flops: 8
• Input Voltage: 4.5V to 5.5V
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 3.5ns (typical)
• Output Drive Capability: ±24mA
• Power Dissipation: 500mW (max)

Detailed Pin Configuration

The IDT74FCT2374CTQG has a 20-pin TSSOP package with the following pin configuration:

1. Q0 (Output)
2. GND (Ground)
3. D0 (Data Input)
4. D1 (Data Input)
5. D2 (Data Input)
6. D3 (Data Input)
7. D4 (Data Input)
8. D5 (Data Input)
9. D6 (Data Input)
10. D7 (Data Input)
11. OE (Output Enable)
12. CP (Clock Pulse)
13. MR (Master Reset)
14. Q7 (Output)
15. Q6 (Output)
16. Q5 (Output)
17. Q4 (Output)
18. Q3 (Output)
19. Q2 (Output)
20. VCC (Power Supply)

Functional Features

• D-type flip-flop with tri-state outputs
• Positive-edge triggered clock input (CP)
• Master reset (MR) for synchronous reset of all flip-flops
• Output enable (OE) to put the outputs in high-impedance state
• High-speed operation with low power consumption
• 3-state outputs allow multiple devices to be connected to a common bus

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data processing - Low power consumption helps in reducing energy usage - Tri-state outputs enable easy interfacing with other devices - Synchronous reset ensures reliable initialization

Disadvantages: - Limited number of flip-flops (8 in this case) - Requires external clock signal for proper functioning

Working Principles

The IDT74FCT2374CTQG is a D-type flip-flop with tri-state outputs. It operates based on positive-edge triggered clock input (CP). When the clock signal transitions from low to high, the data present at the D inputs is transferred to the corresponding Q outputs. The master reset (MR) input allows synchronous reset of all flip-flops when activated. The output enable (OE) input controls whether the outputs are in an active state or a high-impedance state.

Detailed Application Field Plans

The IDT74FCT2374CTQG can be used in various applications, including:

1. Data storage and transfer systems
2. Register banks in microprocessors
3. Address decoding circuits
4. Bus interface units
5. Control and timing circuits

Detailed and Complete Alternative Models

Some alternative models that offer similar functionality to the IDT74FCT2374CTQG include:

1. SN74FCT374DW - Texas Instruments
2. MC74FCT374AN - ON Semiconductor
3. CD74FCT374E - Texas Instruments
4. 74FCT374ATQ - Integrated Device Technology (IDT)

These alternative models have comparable specifications and pin configurations, making them suitable replacements for the IDT74FCT2374CTQG in various applications.

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