74LVTH162374ZQLR

Basic Information Overview

• Category: Integrated Circuit (IC)
• Use: Data storage and transfer
• Characteristics: High-speed, low-voltage, 16-bit D-type flip-flop with 3-state outputs
• Package: Quad Flat No-Lead (QFN)
• Essence: Flip-flop with 3-state outputs for efficient data storage and transfer
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Logic Family: LVTH
• Number of Bits: 16
• Output Type: 3-state
• Supply Voltage: 2.7V to 3.6V
• Input Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay: 4.5ns (max)
• Output Current: ±24mA
• ESD Protection: >2000V

Detailed Pin Configuration

The 74LVTH162374ZQLR has a total of 48 pins, which are divided into four groups of 12 pins each. The pin configuration is as follows:

Group A

1. OE (Output Enable) 1
2. Q1 (Output) 1
3. D1 (Data Input) 1
4. D2 (Data Input) 2
5. Q2 (Output) 2
6. Q3 (Output) 3
7. D3 (Data Input) 3
8. D4 (Data Input) 4
9. Q4 (Output) 4
10. GND (Ground)
11. Q5 (Output) 5
12. D5 (Data Input) 5

Group B

1. D6 (Data Input) 6
2. Q6 (Output) 6
3. Q7 (Output) 7
4. D7 (Data Input) 7
5. D8 (Data Input) 8
6. Q8 (Output) 8
7. GND (Ground)
8. Q9 (Output) 9
9. D9 (Data Input) 9
10. D10 (Data Input) 10
11. Q10 (Output) 10
12. OE (Output Enable) 2

Group C

1. Q11 (Output) 11
2. D11 (Data Input) 11
3. D12 (Data Input) 12
4. Q12 (Output) 12
5. VCC (Supply Voltage)
6. Q13 (Output) 13
7. D13 (Data Input) 13
8. D14 (Data Input) 14
9. Q14 (Output) 14
10. GND (Ground)
11. Q15 (Output) 15
12. D15 (Data Input) 15

Group D

1. D16 (Data Input) 16
2. Q16 (Output) 16
3. GND (Ground)
4. Q17 (Output) 17
5. D17 (Data Input) 17
6. D18 (Data Input) 18
7. Q18 (Output) 18
8. OE (Output Enable) 3
9. Q19 (Output) 19
10. D19 (Data Input) 19
11. D20 (Data Input) 20
12. Q20 (Output) 20

Functional Features

• High-speed operation allows for efficient data transfer.
• Low-voltage operation makes it suitable for battery-powered devices.
• 3-state outputs enable multiple devices to share a common bus.
• Schmitt-trigger inputs provide noise immunity and improved signal integrity.
• ESD protection ensures reliability in harsh environments.

Advantages

• High-speed operation allows for quick data transfer, making it suitable for time-critical applications.
• Low-voltage operation reduces power consumption and extends battery life in portable devices.
• 3-state outputs enable efficient sharing of data buses among multiple devices.
• Schmitt-trigger inputs provide robustness against noise and signal degradation.
• ESD protection enhances the reliability and durability of the IC.

Disadvantages

• Limited number of bits (16) may not be sufficient for certain applications requiring larger data storage.
• The QFN package may require specialized equipment for soldering and rework.

Working Principles

The 74LVTH162374ZQLR is a 16-bit D-type flip-flop with 3-state outputs. It stores and transfers data using positive-edge triggered clock inputs. When the clock input transitions from low to high, the data present at the D-inputs is latched and transferred to the corresponding Q-outputs. The