Overview
The 74HC7541D,118 is an octal Schmitt trigger buffer/line driver produced by Nexperia USA Inc. This integrated circuit is part of the 74HC/74HCT family and is designed to provide high noise immunity and reliable signal buffering. The device features Schmitt-trigger inputs and 3-state outputs, making it suitable for a wide range of applications where signal integrity and noise rejection are critical.
Key Specifications
| Specification | Value |
|---|---|
| Type Number | 74HC7541D |
| Orderable Part Number | 74HC7541D,118 |
| Package | 20-SOIC (SOT163-1) |
| Input Type | Schmitt-trigger inputs |
| Output Type | 3-state outputs |
| Number of Channels | 8 |
| Voltage Range | 2.0 V to 6.0 V |
| Operating Temperature | -40°C to +125°C |
| ESD Protection | HBM: ANSI/ESDA/JEDEC JS-001 class 2 exceeds 2000 V, CDM: ANSI/ESDA/JEDEC JS-002 class C3 exceeds 1000 V |
| Latch-up Performance | Exceeds 100 mA per JESD 78 Class II Level B |
Key Features
- Schmitt-trigger inputs: Provide high noise immunity and unlimited input rise and fall times.
- 3-state outputs: Allow for output enable/disable functionality.
- CMOS and TTL compatibility: The 74HC7541 supports CMOS input levels, while the 74HCT7541 supports TTL input levels.
- ESD protection: High ESD protection levels ensure robustness against electrostatic discharge.
- Wide operating temperature range: Operates from -40°C to +125°C.
- Compliance with JEDEC standards: Meets JESD8C (2.7 V to 3.6 V) and JESD7A (2.0 V to 6.0 V) standards.
Applications
The 74HC7541D,118 is versatile and can be used in various applications across different industries, including:
- Automotive: For signal buffering and noise reduction in automotive electronics.
- Industrial: In industrial control systems and automation where reliable signal transmission is crucial.
- Consumer Electronics: In consumer devices such as mobile phones, tablets, and other portable electronics.
- Computing and Networking: For signal buffering in computing and networking equipment.
Q & A
- What is the primary function of the 74HC7541D,118?
The primary function is to act as an octal Schmitt trigger buffer/line driver. - What type of inputs does the 74HC7541D,118 have?
The device has Schmitt-trigger inputs. - What is the output configuration of the 74HC7541D,118?
The device has 3-state outputs. - What is the operating voltage range of the 74HC7541D,118?
The operating voltage range is from 2.0 V to 6.0 V. - What is the operating temperature range of the 74HC7541D,118?
The operating temperature range is from -40°C to +125°C. - Does the 74HC7541D,118 have ESD protection?
Yes, it has high ESD protection levels. - What are the typical applications of the 74HC7541D,118?
It is used in automotive, industrial, consumer electronics, and computing and networking applications. - What package type is the 74HC7541D,118 available in?
The device is available in a 20-SOIC (SOT163-1) package. - Is the 74HC7541D,118 compliant with JEDEC standards?
Yes, it complies with JESD8C and JESD7A standards. - What is the latch-up performance of the 74HC7541D,118?
The latch-up performance exceeds 100 mA per JESD 78 Class II Level B.
