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74LVC1G157GV

Name: 74LVC1G157GV
Rating: 4.7 (12 reviews)

Encoders, Decoders, Multiplexers & Demultiplexers

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Mfr.부분 #74LVC1G157GV
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사양

개요

Description

The 74LVC1G157GV is a single 2-input multiplexer (MUX) integrated circuit (IC) from the 74LVC family, designed for low voltage and low power applications. It allows the selection of one of two input data lines (A or B) to be routed to a single output (Y) based on a select control input (S).
Key features include:
- Wide voltage range: Operates with VCC from 1.65V to 5.5V, making it compatible with various logic levels.
- High-speed performance: Capable of operating at frequencies up to 400 MHz.
- Low power consumption: Ideal for battery-operated devices.
- TTL-compatible: Can interface with TTL logic levels.
- Small package options: Offered in compact packages like SC-70 and SOT-23, suitable for space-constrained applications.
The 74LVC1G157GV is commonly used in data routing, signal multiplexing, and in applications where signal selection is required in digital circuits.

Features

The 74LVC1G157GV is a single 2-input multiplexer with 3-state outputs, designed for low-voltage applications. Key features include:
1. Voltage Range: Operates from 1.65V to 5.5V, compatible with various logic levels.
2. Fast Switching: High-speed performance with propagation delays as low as 2.5 ns at 5V.
3. Low Power Consumption: Consumes minimal static and dynamic power, ideal for battery-operated devices.
4. 3-State Outputs: Supports tri-state functionality, enabling multiple outputs to connect to a single bus.
5. Wide Operating Temperature: Compatible with a temperature range from -40°C to +125°C.
6. Small Package: Available in a compact SOT-23 package, suitable for space-constrained applications.
7. Logic Compatibility: Compatible with both TTL and CMOS logic families, ensuring versatile integration into digital circuits.
These features make the 74LVC1G157GV suitable for applications in consumer electronics, communications, and computing devices.

Package

The 74LVC1G157GV is available in a SOT-23-5 package type.

Pinout

The 74LVC1G157GV is a single 2-input multiplexer (MUX) with a pin count of 5. It operates with a supply voltage range of 1.65V to 5.5V and is part of the LVC family, which offers low-voltage CMOS logic levels.
Pin Functions:
1. A1 (Pin 1): Input A1, one of the data inputs.
2. A2 (Pin 2): Input A2, the second data input.
3. S (Pin 3): Select input, determines which data input (A1 or A2) is passed to the output.
4. Y (Pin 4): Output, the selected data output based on the select line.
5. GND (Pin 5): Ground, the reference for the supply voltage.
This device is useful for routing signals in various digital applications, and it features low power consumption and high-speed performance.

Manufacturer

The manufacturer of the 74LVC1G157GV is Nexperia. Nexperia is a semiconductor company that specializes in producing discrete, logic, and MOSFET components. It was established in 2017 as a spin-off from NXP Semiconductors and now operates independently. Nexperia focuses on providing high-quality, reliable semiconductor solutions for various applications, including automotive, industrial, and consumer electronics. The company emphasizes efficiency, quality, and sustainability in its manufacturing processes and product offerings.

Application

The 74LVC1G157GV is a single 2-input multiplexer used in various applications such as data routing, signal switching, and logic selection in digital circuits. Common areas include communication systems, computer hardware, and consumer electronics. It can also be utilized in automotive and industrial applications for managing control signals and data lines efficiently. Its low-voltage compatibility makes it suitable for portable and battery-operated devices.

Equivalent

The 74LVC1G157GV is a single dual-input multiplexer. Equivalent products include:
1. 74LVC1G157 - Standard version without packaging specifics.
2. 74LVC1G157A - Enhanced version with improved specs.
3. 74HC1G157 - High-speed CMOS variant (though with different voltage levels).
4. 74HCT1G157 - TTL-compatible version.
Always check datasheets for specific functional and electrical characteristics when considering replacements.