Overview
The 74LV244PW,118 is an 8-bit buffer/line driver with 3-state outputs, manufactured by Nexperia USA Inc. This device is part of the 74LVC series and is optimized for low-voltage applications, making it suitable for a wide range of electronic systems. It can be used as two 4-bit buffers or one 8-bit buffer, providing flexibility in circuit design.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74LV244PW,118 |
| Package | TSSOP20 (SOT360-1) |
| Logic Type | Buffer, Non-Inverting |
| Number of Bits | 8 |
| Output Type | Push-Pull, 3-State |
| Voltage - Supply | 1.0 V to 5.5 V |
| Output Drive Capability | ±16 mA |
| Maximum Frequency | 30 MHz |
| Operating Temperature | -40°C to 125°C |
| ESD Protection | HBM: >2000 V, CDM: >1000 V |
Key Features
- Optimized for low voltage applications: 1.0 V to 3.6 V
- Accepts TTL input levels between VCC = 2.7 V and VCC = 3.6 V
- Typical VOLP (output ground bounce) < 0.8 V at VCC = 3.3 V; Tamb = 25 °C
- Typical VOHV (output VOH undershoot) > 2 V at VCC = 3.3 V; Tamb = 25 °C
- Latch-up performance exceeds 100 mA per JESD 78 Class II Level B
- Complies with JEDEC standards and RoHS compliant
Applications
The 74LV244PW,118 is widely used in various electronic systems due to its versatility and performance. It is suitable for applications such as:
- Microprocessors and computer systems
- Computer networks and communication systems
- Frequency counters and digital signal processors
- Automotive and industrial control systems where low voltage and high reliability are required
Q & A
- What is the primary function of the 74LV244PW,118?
The primary function is to act as an 8-bit buffer/line driver with 3-state outputs. - What is the voltage supply range for this device?
The voltage supply range is from 1.0 V to 5.5 V. - What is the maximum output drive capability of the 74LV244PW,118?
The maximum output drive capability is ±16 mA. - What are the operating temperature limits for this device?
The operating temperature limits are from -40°C to 125°C. - Does the 74LV244PW,118 comply with any specific standards?
Yes, it complies with JEDEC standards and is RoHS compliant. - What type of ESD protection does the device offer?
The device offers HBM: >2000 V and CDM: >1000 V ESD protection. - Can the 74LV244PW,118 be used in automotive applications?
Yes, it is part of the AEC-Q100 series, making it suitable for automotive applications. - What is the package type of the 74LV244PW,118?
The package type is TSSOP20 (SOT360-1). - How many bits does the 74LV244PW,118 handle?
The device handles 8 bits and can be used as two 4-bit buffers or one 8-bit buffer. - Is the 74LV244PW,118 available in tape and reel packaging?
Yes, it is available in tape and reel (TR) packaging.
