SN74CBT16292DGVR

Product Overview

Category: Integrated Circuit (IC)
Use: Digital Multiplexer/Demultiplexer
Characteristics: High-speed, low-power consumption
Package: VSSOP-56
Essence: 16-bit bus switch with 3-state outputs
Packaging/Quantity: Tape and Reel, 2500 units per reel

Specifications

Number of Channels: 16
Input Voltage Range: 0V to 5.5V
Supply Voltage Range: 4.5V to 5.5V
On-State Resistance: 5Ω (typical)
Bandwidth: 400MHz (typical)
Operating Temperature Range: -40°C to +85°C

Detailed Pin Configuration

The SN74CBT16292DGVR has a total of 56 pins, which are organized as follows:

Pin 1: Output Enable (OE)
Pins 2-17: Data Inputs/Outputs (D0-D15)
Pins 18-33: Channel Select Inputs (S0-S15)
Pins 34-39: Ground (GND)
Pins 40-45: Power Supply (VCC)
Pins 46-51: No Connection (NC)
Pins 52-56: 3-State Outputs (Q0-Q3)

Functional Features

Wide voltage range compatibility
Low power consumption
Fast switching speed
Bidirectional data flow capability
3-state outputs for bus sharing

Advantages

High-speed operation allows for efficient data transfer
Low power consumption helps reduce energy usage
Wide voltage range compatibility enables versatile applications
Bidirectional data flow simplifies circuit design
3-state outputs facilitate bus sharing among multiple devices

Disadvantages

Limited number of channels (16)
Relatively high on-state resistance (5Ω)

Working Principles

The SN74CBT16292DGVR is a 16-bit bus switch that allows multiple devices to share a common data bus. It operates by selectively connecting the input/output lines to the corresponding output/input lines based on the channel select inputs. The device features 3-state outputs, which can be disabled using the Output Enable (OE) pin to isolate the device from the bus when not in use.

Detailed Application Field Plans

The SN74CBT16292DGVR is commonly used in various digital systems and applications, including:

Data communication systems
Computer networks
Industrial automation
Test and measurement equipment
Automotive electronics
Consumer electronics

Detailed and Complete Alternative Models

CD74CBT16292E: Similar 16-bit bus switch with 3-state outputs, available in PDIP package.
SN74CBT3257CDBR: 8-channel analog multiplexer/demultiplexer with 3-state outputs, available in SSOP package.
MC74CBT16292DTR2G: 16-bit bus switch with 3-state outputs, available in TSSOP package.

These alternative models offer similar functionality and can be considered as substitutes for the SN74CBT16292DGVR depending on specific requirements and constraints.

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Sebutkan 10 pertanyaan dan jawaban umum terkait penerapan SN74CBT16292DGVR dalam solusi teknis

Sure! Here are 10 common questions and answers related to the application of SN74CBT16292DGVR:

Q: What is the SN74CBT16292DGVR? A: The SN74CBT16292DGVR is a 16-bit bus switch with 3-state outputs, designed for high-speed digital applications.
Q: What is the maximum operating voltage for the SN74CBT16292DGVR? A: The SN74CBT16292DGVR has a maximum operating voltage of 3.6V.
Q: Can the SN74CBT16292DGVR be used as a bidirectional switch? A: Yes, the SN74CBT16292DGVR can be used as a bidirectional switch, allowing data flow in both directions.
Q: What is the typical propagation delay of the SN74CBT16292DGVR? A: The typical propagation delay of the SN74CBT16292DGVR is around 5 ns.
Q: How many control inputs does the SN74CBT16292DGVR have? A: The SN74CBT16292DGVR has two control inputs, enabling or disabling the switch operation.
Q: What is the maximum current that the SN74CBT16292DGVR can handle? A: The SN74CBT16292DGVR can handle a maximum current of 32 mA.
Q: Can the SN74CBT16292DGVR be cascaded to expand the number of channels? A: Yes, multiple SN74CBT16292DGVR devices can be cascaded together to expand the number of channels.
Q: Is the SN74CBT16292DGVR compatible with different logic families? A: Yes, the SN74CBT16292DGVR is compatible with various logic families such as TTL, CMOS, and LVCMOS.
Q: What is the power supply voltage range for the SN74CBT16292DGVR? A: The power supply voltage range for the SN74CBT16292DGVR is typically between 2V and 3.6V.
Q: Can the SN74CBT16292DGVR be used in high-speed data switching applications? A: Yes, the SN74CBT16292DGVR is designed for high-speed digital applications and can be used in high-speed data switching scenarios.

Please note that these answers are general and may vary depending on specific application requirements. It's always recommended to refer to the datasheet and consult the manufacturer for detailed information.