SN74ALVCH16501KR

Product Overview

• Category: Integrated Circuit (IC)
• Use: Data Buffer/Driver
• Characteristics: High-speed, low-voltage, 18-bit universal bus transceiver
• Package: 56-pin plastic quad flat package (PQFP)
• Essence: Transmits and receives data between different parts of a digital system
• Packaging/Quantity: Available in reels of 2500 units

Specifications

• Supply Voltage Range: 1.2V to 3.6V
• Input Voltage Range: 0V to VCC
• Output Voltage Range: 0V to VCC
• Operating Temperature Range: -40°C to +85°C
• Maximum Clock Frequency: 200MHz
• Number of Channels: 18
• Logic Family: ALVC

Detailed Pin Configuration

The SN74ALVCH16501KR has a total of 56 pins. The pin configuration is as follows:

1. OE (Output Enable) 1
2. I/O0 (Data Input/Output) 0
3. GND (Ground)
4. I/O1 (Data Input/Output) 1
5. I/O2 (Data Input/Output) 2
6. I/O3 (Data Input/Output) 3
7. VCC (Power Supply)
8. I/O4 (Data Input/Output) 4
9. I/O5 (Data Input/Output) 5
10. I/O6 (Data Input/Output) 6
11. I/O7 (Data Input/Output) 7
12. I/O8 (Data Input/Output) 8
13. I/O9 (Data Input/Output) 9
14. I/O10 (Data Input/Output) 10
15. I/O11 (Data Input/Output) 11
16. I/O12 (Data Input/Output) 12
17. I/O13 (Data Input/Output) 13
18. I/O14 (Data Input/Output) 14
19. I/O15 (Data Input/Output) 15
20. I/O16 (Data Input/Output) 16
21. I/O17 (Data Input/Output) 17
22. GND (Ground)
23. VCC (Power Supply)
24. OE (Output Enable) 2
25. DIR (Direction Control)
26. GND (Ground)
27. IREF (Reference Current)
28. VCC (Power Supply) 29-56. NC (No Connection)

Functional Features

• Bidirectional data flow between input and output ports
• Supports voltage level translation between different logic families
• High-speed operation with low power consumption
• Output enable control for tri-state operation
• Direction control for selecting input or output mode

Advantages and Disadvantages

Advantages: - High-speed operation allows for efficient data transfer - Low-voltage operation reduces power consumption - Universal bus transceiver supports various applications - Tri-state output enables flexible system design

Disadvantages: - Limited number of channels (18 in this case) - Requires careful consideration of voltage compatibility with other components

Working Principles

The SN74ALVCH16501KR is a universal bus transceiver that facilitates the bidirectional transfer of data between different parts of a digital system. It operates by receiving data from an input port and transmitting it to an output port, or vice versa. The direction of data flow is controlled by the DIR pin. The OE pins are used to enable or disable the output buffers, allowing for tri-state operation.

Detailed Application Field Plans

The SN74ALVCH16501KR can be used in various applications, including:

1. Data communication systems
2. Microprocessor-based systems
3. Networking equipment
4. Industrial control systems
5. Automotive electronics

Detailed and Complete Alternative Models

1. SN74ALVC164245KR - 16-bit universal bus transceiver with 3-state outputs
2. SN74ALVC164245DLR - 16-bit universal bus transceiver with 3-state outputs in a smaller package
3. SN74ALVC164245DGGR - 16-bit universal bus transceiver with 3-state outputs in a leadless package
4. SN74ALVC164245ZQLR - 16-bit universal bus transceiver with 3-state outputs in a wafer-level chip scale package (WLCSP)

These alternative models offer similar functionality to the SN74ALVCH16501KR but may have different pin configurations, package types, or additional features.

In conclusion, the SN74ALVCH16501KR is a high-speed, low-voltage universal bus transceiver that enables efficient data transfer in digital systems. Its characteristics