Overview
The 74HC157D,652 is a quad 2-input multiplexer integrated circuit (IC) manufactured by Nexperia USA Inc. This component belongs to the 74HC family of CMOS logic ICs, which are known for their high-speed operation and low power consumption. The 74HC157D,652 uses silicon gate CMOS technology to achieve operating speeds similar to the LSTTL family while maintaining the low power characteristics of standard CMOS ICs.
This multiplexer features select (S) and enable (E) inputs, allowing for the selection of data sources based on the state of these inputs. A HIGH on the select input (S) selects data source 1, while a LOW selects data source 0. This makes the 74HC157D,652 versatile for various digital logic applications.
Key Specifications
| Specification | Value |
|---|---|
| Manufacturer | Nexperia USA Inc. |
| Mounting Type | Surface Mount |
| Package Type | 16-SOIC (0.154", 3.90mm Width) |
| Pin Count | 16 |
| Dimensions | 10 x 4 x 1.45mm |
| Maximum Operating Temperature | +125 °C |
| Minimum Operating Temperature | -40 °C |
| Operating Voltage | 2V ~ 6V |
| Output Current (High/Low) | 5.2mA / 5.2mA |
| RoHS Status | RoHS Compliant |
Key Features
- High-Speed CMOS Logic: The 74HC157D,652 operates at speeds similar to LSTTL family ICs but with the low power consumption of standard CMOS ICs.
- Quad 2-Input Multiplexer: Features four independent 2-input multiplexers, each with select and enable inputs.
- Low Power Consumption: Operates within a voltage range of 2V to 6V, making it energy-efficient.
- Wide Operating Temperature Range: Can operate from -40 °C to +125 °C, suitable for various environmental conditions.
- RoHS Compliant: Meets the RoHS (Restriction of Hazardous Substances) standards, ensuring environmental sustainability.
Applications
The 74HC157D,652 is versatile and can be used in a variety of applications across different industries, including:
- Automotive Systems: For signal switching and data selection in automotive electronics.
- Industrial Control Systems: In control circuits and data processing units.
- Consumer Electronics: In devices such as mobile phones, tablets, and other consumer electronics requiring digital logic functions.
- Computing and Networking: For data routing and signal switching in computing and networking equipment.
Q & A
- What is the 74HC157D,652?
The 74HC157D,652 is a quad 2-input multiplexer IC from the 74HC family of CMOS logic ICs manufactured by Nexperia USA Inc.
- What is the package type of the 74HC157D,652?
The package type is 16-SOIC (0.154", 3.90mm Width).
- What is the operating voltage range of the 74HC157D,652?
The operating voltage range is from 2V to 6V.
- What are the key features of the 74HC157D,652?
Key features include high-speed CMOS logic, low power consumption, and a wide operating temperature range.
- Is the 74HC157D,652 RoHS compliant?
Yes, the 74HC157D,652 is RoHS compliant.
- What are the typical applications of the 74HC157D,652?
Typical applications include automotive systems, industrial control systems, consumer electronics, and computing and networking equipment.
- What is the maximum operating temperature of the 74HC157D,652?
The maximum operating temperature is +125 °C.
- What is the minimum operating temperature of the 74HC157D,652?
The minimum operating temperature is -40 °C.
- How many independent multiplexers does the 74HC157D,652 contain?
The 74HC157D,652 contains four independent 2-input multiplexers.
- What is the output current capability of the 74HC157D,652?
The output current capability is 5.2mA for both high and low states.
