Overview
The 74LVC541ADB,118 is an 8-bit buffer/line driver with 3-state outputs, manufactured by Nexperia USA Inc. This device is designed to operate in a wide range of supply voltages from 1.2 V to 3.6 V, making it versatile for various applications. It features two output enables (OE1 and OE2), allowing for flexible control over the output states. The 74LVC541ADB,118 is particularly useful in mixed 3.3 V and 5 V environments due to its 5 V tolerant inputs and outputs.
Key Specifications
| Parameter | Description |
|---|---|
| Type Number | 74LVC541ADB |
| Package Name | SSOP20 (SOT339-1) |
| Supply Voltage Range | 1.2 V to 3.6 V |
| Input Voltage Tolerance | Up to 5.5 V |
| Output Enables | Two (OE1 and OE2) |
| Operating Temperature Range | -40 °C to +85 °C and -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 |
| Compliance | JESD8-7A (1.65 V to 1.95 V), JESD8-5A (2.3 V to 2.7 V), JESD8-C/JESD36 (2.7 V to 3.6 V) |
Key Features
- 8-bit buffer/line driver with 3-state outputs
- Two output enables (OE1 and OE2) for flexible output control
- 5 V tolerant inputs and outputs for mixed voltage environments
- Schmitt-trigger action at all inputs for tolerance of slower input rise and fall times
- IOFF circuitry for partial power-down mode operation
- CMOS low power consumption
- Direct interface with TTL levels
- Overvoltage tolerant inputs up to 5.5 V
- ESD protection: HBM exceeds 2000 V, CDM exceeds 1000 V
Applications
The 74LVC541ADB,118 is suitable for a variety of applications, including:
- Mixed 3.3 V and 5 V environments where voltage translation is necessary
- Buffering and driving signals in digital circuits
- Partial power-down applications where IOFF circuitry is beneficial
- Systems requiring low power consumption and high ESD protection
Q & A
- What is the primary function of the 74LVC541ADB,118?
The primary function is to act as an 8-bit buffer/line driver with 3-state outputs.
- What is the supply voltage range for this device?
The supply voltage range is from 1.2 V to 3.6 V.
- Does the 74LVC541ADB,118 support mixed voltage environments?
- What is the purpose of the IOFF circuitry?
The IOFF circuitry provides partial power-down mode operation, preventing backflow current when the device is powered down.
- What kind of ESD protection does the device offer?
The device offers HBM ESD protection exceeding 2000 V and CDM ESD protection exceeding 1000 V.
- What are the operating temperature ranges for this device?
The operating temperature ranges are -40 °C to +85 °C and -40 °C to +125 °C.
- Does the device comply with any specific standards?
- What is the package type of the 74LVC541ADB,118?
The package type is SSOP20 (SOT339-1).
- What is the significance of Schmitt-trigger action in this device?
Schmitt-trigger action makes the circuit tolerant of slower input rise and fall times.
- Can the device be used in low power consumption applications?
