Overview
The 74HC259PW,112 is an integrated circuit designed and produced by Nexperia USA Inc. It belongs to the 74HC series and is categorized as a Logic - Latches component. This device is an 8-bit addressable latch, packaged in a 16-TSSOP (0.173", 4.40mm Width) package. It is lead-free and RoHS compliant, ensuring environmental sustainability and compliance with regulatory standards.
The 74HC259PW,112 operates within a voltage range of 2V to 6V, with a typical operating supply voltage of 5V. It features three address inputs (A0-A2) and eight data inputs (D0-D7), along with output enable (OE) and output enable inverse (OE#) controls. This allows for flexible user-specified configurations and control over the latch outputs.
Key Specifications
| Parameter | Value |
|---|---|
| Manufacturer | Nexperia USA Inc. |
| Package / Case | 16-TSSOP (0.173", 4.40mm Width) |
| Number of Pins | 16 |
| Operating Temperature | -40°C to 125°C |
| Voltage - Supply | 2V to 6V |
| Supply Voltage (Typical) | 5V |
| Technology | CMOS |
| Logic Function | D-Type, Addressable |
| Propagation Delay | 18 ns |
| Quiescent Current | 8μA |
| Current - Output High, Low | 5.2mA, 5.2mA |
| RoHS Status | ROHS3 Compliant |
Key Features
- Addressable Latch: The 74HC259PW,112 features three address inputs (A0-A2) and eight data inputs (D0-D7), allowing for user-specified configurations.
- Output Control: Includes output enable (OE) and output enable inverse (OE#) controls to manage the latch outputs.
- CMOS Technology: Built using CMOS technology, which offers low power consumption and high noise immunity.
- Wide Operating Voltage Range: Operates within a voltage range of 2V to 6V, with a typical operating supply voltage of 5V.
- Compact Packaging: Packaged in a 16-TSSOP package, making it suitable for space-constrained applications.
- Environmental Compliance: Lead-free and RoHS compliant, ensuring environmental sustainability.
Applications
- Address Decoding: Can be used in address decoding circuits due to its addressable latch functionality.
- Demultiplexing: Suitable for demultiplexing applications where data needs to be routed to specific outputs based on address inputs.
- Data Storage and Retrieval: Useful in data storage and retrieval systems where data needs to be latched and retrieved based on address inputs.
- Digital Logic Circuits: Can be integrated into various digital logic circuits requiring latch functions.
Q & A
- What is the package type of the 74HC259PW,112?
The 74HC259PW,112 is packaged in a 16-TSSOP (0.173", 4.40mm Width) package.
- What is the operating voltage range of the 74HC259PW,112?
The operating voltage range is from 2V to 6V, with a typical operating supply voltage of 5V.
- What is the propagation delay of the 74HC259PW,112?
The propagation delay is 18 ns.
- Is the 74HC259PW,112 RoHS compliant?
Yes, the 74HC259PW,112 is RoHS compliant.
- What are the key features of the 74HC259PW,112?
The key features include addressable latch functionality, output enable controls, CMOS technology, and a wide operating voltage range.
- What are some common applications of the 74HC259PW,112?
Common applications include address decoding, demultiplexing, data storage and retrieval, and integration into digital logic circuits.
- How many address inputs and data inputs does the 74HC259PW,112 have?
The device has three address inputs (A0-A2) and eight data inputs (D0-D7).
- What is the quiescent current of the 74HC259PW,112?
The quiescent current is 8μA.
- What is the maximum peak reflow temperature for the 74HC259PW,112?
The maximum peak reflow temperature is 260°C.
- Is the 74HC259PW,112 suitable for high-temperature applications?
Yes, it operates within a temperature range of -40°C to 125°C.
