SN74ABT16373ADLR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Data storage and transfer
• Characteristics: High-speed, low-power consumption
• Package: 48-pin TSSOP (Thin Shrink Small Outline Package)
• Essence: 16-bit transparent D-type latch with 3-state outputs
• Packaging/Quantity: Tape and reel, 2500 units per reel

Specifications

• Logic Family: ABT
• Number of Bits: 16
• Output Type: 3-state
• Input Voltage: 2V to 5.5V
• Output Voltage: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Propagation Delay Time: 4.5ns (typical)
• Supply Current: 8mA (maximum)

Detailed Pin Configuration

The SN74ABT16373ADLR has a total of 48 pins. The pin configuration is as follows:

1. OE (Output Enable) 1
2. Q0 (Output) 0
3. D0 (Data) 0
4. D1 (Data) 1
5. GND (Ground)
6. D2 (Data) 2
7. D3 (Data) 3
8. VCC (Power Supply)
9. Q1 (Output) 1
10. Q2 (Output) 2
11. Q3 (Output) 3
12. Q4 (Output) 4
13. Q5 (Output) 5
14. Q6 (Output) 6
15. Q7 (Output) 7
16. Q8 (Output) 8
17. Q9 (Output) 9
18. Q10 (Output) 10
19. Q11 (Output) 11
20. GND (Ground)
21. Q12 (Output) 12
22. Q13 (Output) 13
23. Q14 (Output) 14
24. Q15 (Output) 15
25. LE (Latch Enable)
26. CP (Clock Pulse)
27. D4 (Data) 4
28. D5 (Data) 5
29. D6 (Data) 6
30. D7 (Data) 7
31. GND (Ground)
32. D8 (Data) 8
33. D9 (Data) 9
34. D10 (Data) 10
35. D11 (Data) 11
36. VCC (Power Supply)
37. D12 (Data) 12
38. D13 (Data) 13
39. D14 (Data) 14
40. D15 (Data) 15
41. OE (Output Enable) 2
42. Q16 (Output) 16
43. Q17 (Output) 17
44. Q18 (Output) 18
45. Q19 (Output) 19
46. GND (Ground)
47. Q20 (Output) 20
48. Q21 (Output) 21

Functional Features

The SN74ABT16373ADLR is a 16-bit transparent D-type latch with 3-state outputs. It features a high-speed operation and low-power consumption, making it suitable for various data storage and transfer applications. The latch can be enabled or disabled using the latch enable (LE) pin, and the output enable (OE) pins control the 3-state outputs.

Advantages and Disadvantages

Advantages: - High-speed operation - Low-power consumption - 3-state outputs for bus-oriented applications - Wide operating voltage range

Disadvantages: - Limited number of bits (16-bit) - Requires external clock pulse for operation

Working Principles

The SN74ABT16373ADLR operates by latching the input data when the latch enable (LE) pin is high. The latched data is then transferred to the output pins when the output enable (OE) pins are also high. The latch can be transparent, allowing the input data to pass through to the output even when the latch enable (LE) pin is low.

Detailed Application Field Plans

The SN74ABT16373ADLR can be used in various applications that require data storage and transfer, such as:

1. Microprocessors and microcontrollers
2. Memory modules
3. Communication systems
4. Data acquisition systems
5. Industrial automation
6. Automotive electronics
7. Consumer electronics

Detailed and Complete Alternative Models

1. SN74ABT16373A: Similar 16-bit transparent D-type latch with 3-state outputs from Texas Instruments.
2. MC74ACT16373: 16