Logic - Universal Bus Functions

Category Introduction

Products in the universal bus function family are component-level products used for handling or operating on a series of (usually 8 or more) parallel logic signals known as a bus. Functions performed include temporary storage of data to be transmitted or received, buffering to allow a device such as a microprocessor having a limited output current capacity to transmit data over long interconnects at high speed, rotation or shifting of bit order within the bus, and others.

Product List

10 Items

Mfr Part #	Quantity Available	UnitPrice	Series	Packaging	Product Status	Logic Type	Number of Circuits	Current - Output High, Low	Voltage - Supply	Operating Temperature	Mounting Type	Package / Case	Supplier Device Package
CVMEH22501AIDGGREP IC UNIVERSAL BUS TXRX 48TSSOP Texas Instruments	75	$9.26	74VMEH	Tape & Reel (TR)	Active	Universal Bus Transceiver	8-Bit and Dual 1-Bit	12mA, 12mA; 48mA, 64mA	3.15V ~ 3.45V	-40°C ~ 85°C	Surface Mount	48-TFSOP (0.240", 6.10mm Width)	48-TSSOP
SN74VMEH22501ADGVR IC UNIVERSAL BUS TXRX 48TVSOP Texas Instruments	100	$7.37	74VMEH	Tape & Reel (TR)	Active	Universal Bus Transceiver	8-Bit and Dual 1-Bit	12mA, 12mA; 48mA, 64mA	3.15V ~ 3.45V	-40°C ~ 85°C	Surface Mount	48-TFSOP (0.173", 4.40mm Width)	48-TVSOP
SN74VMEH22501ADGGR IC UNIVERSAL BUS TXRX 48TSSOP Texas Instruments	79	$7.45	74VMEH	Tape & Reel (TR)	Active	Universal Bus Transceiver	8-Bit and Dual 1-Bit	12mA, 12mA; 48mA, 64mA	3.15V ~ 3.45V	-40°C ~ 85°C	Surface Mount	48-TFSOP (0.240", 6.10mm Width)	48-TSSOP
SN74VMEH22501DGGR IC UNIVERSAL BUS TXRX 48TSSOP Texas Instruments	130	$6.53	74VMEH	Tape & Reel (TR)	Active	Universal Bus Transceiver	8-Bit and Dual 1-Bit	12mA, 12mA; 48mA, 64mA	3.15V ~ 3.45V	0°C ~ 85°C	Surface Mount	48-TFSOP (0.240", 6.10mm Width)	48-TSSOP
SN74GTLPH1655DGGR IC UNIV BUS TXRX 16BIT 64TSSOP Texas Instruments	54	$11.61	74GTLPH	Tape & Reel (TR)	Active	Universal Bus Transceiver	16-Bit	24mA, 24mA	3.15V ~ 3.45V	-40°C ~ 85°C	Surface Mount	64-TFSOP (0.240", 6.10mm Width)	64-TSSOP
SN74GTL1655DGGR IC UNIV BUS TXRX 16BIT 64TSSOP Texas Instruments	36	$6.75	74GTL	Tape & Reel (TR)	Active	Universal Bus Transceiver	16-Bit	24mA, 24mA	3V ~ 3.6V	-40°C ~ 85°C	Surface Mount	64-TFSOP (0.240", 6.10mm Width)	64-TSSOP
ADG507AKR-REEL IC MUX ANALOG DUAL 8CH 28SOIC Analog Devices Inc.	447	$0.00		Bulk	Obsolete	8 Channel Analog Multiplexer	2	-	-	-	Surface Mount	28-SOIC (0.295", 7.50mm Width)	28-SOIC
ADG738BRU-REEL7 IC MUX SPI 8CH 2.7/5.5V 16TSSOP Analog Devices Inc.	127	$0.00		Bulk	Obsolete	8 Channel Analog Multiplexer	1	-	-	-	Surface Mount	16-TSSOP (0.173", 4.40mm Width)	16-TSSOP
ADG804YRM-REEL IC MUX QUAD 1.65-3.6V 10MSOP Analog Devices Inc.	544	$0.00		Bulk	Active	4 Channel Multiplexer	4	-	-	-	Surface Mount	10-TFSOP, 10-MSOP (0.118", 3.00mm Width)	10-MSOP
SN74VMEH22501ZQLR IC UNIVERSAL BUS TXRX 56BGA Texas Instruments	453	$0.00	74VMEH	Tape & Reel (TR)	Obsolete	Universal Bus Transceiver	8-Bit and Dual 1-Bit	12mA, 12mA; 48mA, 64mA	3.15V ~ 3.45V	0°C ~ 85°C	Surface Mount	56-VFBGA	56-BGA Microstar Junior (7x4.5)

About Logic - Universal Bus Functions

What are Logic - Universal Bus Functions?

Logic - Universal Bus Functions

Logic - Universal Bus Functions are specialized integrated circuits designed to manage and facilitate communication between different components within a digital system. They serve as the backbone of data transfer, ensuring that signals are correctly routed and synchronized across various parts of a system. These functions operate by using logic gates and flip-flops to control data flow, manage timing, and maintain signal integrity. By providing a standardized interface, they enable seamless communication between disparate digital devices, making them essential in complex electronic systems.

Types of Logic - Universal Bus Functions

1. Bus Transceivers

Bus transceivers are bidirectional devices that allow data to be sent and received across a bus. They are commonly used in situations where data needs to flow in both directions, such as between a processor and memory. These devices ensure that signals are correctly driven onto the bus and that incoming signals are appropriately received and processed.

2. Bus Buffers

Bus buffers are used to strengthen weak signals and ensure that data can travel longer distances without degradation. They are essential in systems where the bus length is significant, or the load on the bus is high. By amplifying signals, bus buffers maintain data integrity and prevent errors caused by signal attenuation.

3. Bus Switches

Bus switches are used to connect and disconnect different segments of a bus. They allow for dynamic reconfiguration of the bus architecture, enabling or disabling specific paths as needed. This flexibility is crucial in systems that require frequent changes in configuration or where power management is a concern.

4. Bus Multiplexers

Bus multiplexers select one of several input signals and forward it to a single output line. They are used in applications where multiple data sources need to be accessed sequentially, such as in data acquisition systems. By efficiently managing multiple inputs, bus multiplexers optimize the use of available bus bandwidth.

How to choose Logic - Universal Bus Functions?

When selecting Logic - Universal Bus Functions, several key parameters should be considered:

Data Rate: Ensure the device can handle the required data throughput for your application.
Voltage Levels: Check compatibility with the voltage levels of other components in the system.
Power Consumption: Consider the power efficiency of the device, especially in battery-powered applications.
Temperature Range: Ensure the device can operate within the environmental conditions of your application.
Package Type: Choose a package that fits the physical constraints of your design.

Evaluating product quality and reliability involves reviewing supplier datasheets, customer reviews, and industry certifications. Consider environmental factors such as temperature and humidity, and ensure proper installation to avoid issues like electromagnetic interference.

Applications of Logic - Universal Bus Functions

1. Telecommunications

In telecommunications, Logic - Universal Bus Functions are used to manage data flow between network nodes, ensuring efficient and reliable communication. They help in routing signals, managing bandwidth, and maintaining signal integrity across long distances.

2. Automotive

In the automotive industry, these functions are critical in managing communication between various electronic control units (ECUs). They ensure that data from sensors and actuators is accurately transmitted and processed, contributing to vehicle safety and performance.

3. Consumer Electronics

In consumer electronics, Logic - Universal Bus Functions facilitate communication between processors, memory, and peripheral devices. They enable features like high-speed data transfer, efficient power management, and seamless connectivity in devices such as smartphones and tablets.

4. Industrial Automation

In industrial automation, these functions are used to coordinate communication between sensors, controllers, and actuators. They ensure that data is accurately transmitted and processed in real-time, supporting efficient and reliable operation of automated systems.

5. Computing

In computing, Logic - Universal Bus Functions are essential in managing data flow between CPUs, memory, and I/O devices. They help optimize system performance by ensuring efficient data transfer and minimizing latency.