Overview
The 74HC597PW,118 is an 8-bit shift register with input flip-flops produced by Nexperia USA Inc. This integrated circuit is designed to handle both parallel and serial data processing, making it versatile for various digital applications. It features an 8-bit storage register and an 8-bit shift register, both of which are equipped with positive edge-triggered clocks. The device also includes direct load and clear inputs, enhancing its functionality in complex digital circuits.
Key Specifications
| Parameter | Value |
|---|---|
| Type Number | 74HC597PW |
| Orderable Part Number | 74HC597PW,118 |
| Package | TSSOP16 (SOT403-1) |
| Supply Voltage Range | 2.0 V to 6.0 V |
| Logic Switching Levels | CMOS |
| Output Drive Capability | ± 5.2 mA |
| Propagation Delay (tpd) | 16 ns |
| Maximum Frequency (fmax) | 108 MHz |
| Number of Bits | 8 |
| Operating Temperature Range | -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 |
Key Features
- 8-bit Storage Register and Shift Register: Both the storage register and the shift register are equipped with positive edge-triggered clocks.
- Direct Load and Clear Inputs: The shift register has direct overriding load and clear inputs, enhancing its functionality.
- Wide Supply Voltage Range: Operates from 2.0 V to 6.0 V, making it versatile for various applications.
- CMOS Low Power Dissipation: Low power consumption, suitable for energy-efficient designs.
- High Noise Immunity: Ensures reliable operation in noisy environments.
- ESD Protection: High ESD protection levels, exceeding 2000 V for HBM and 1000 V for CDM.
- Multiple Package Options: Available in TSSOP16 package, among others.
Applications
The 74HC597PW,118 is widely used in various digital applications, including:
- Microprocessors and Computers: For data storage and transfer.
- Computer Networks: In network interfaces and data transmission circuits.
- Frequency Counters and Digital Signal Processors: For precise timing and signal processing.
- Automotive and Industrial Systems: Due to its robustness and wide operating temperature range.
- Consumer and Mobile Electronics: In devices requiring efficient and reliable digital data handling.
Q & A
- What is the primary function of the 74HC597PW,118?
The primary function is to act as an 8-bit shift register with input flip-flops, allowing for both parallel and serial data processing.
- What is the supply voltage range for the 74HC597PW,118?
The supply voltage range is from 2.0 V to 6.0 V.
- What type of logic switching levels does the 74HC597PW,118 use?
The device uses CMOS logic switching levels.
- What is the maximum frequency of operation for the 74HC597PW,118?
The maximum frequency of operation is 108 MHz.
- What is the operating temperature range for the 74HC597PW,118?
The operating temperature range is from -40 °C to +125 °C.
- Does the 74HC597PW,118 have ESD protection?
- What package type is the 74HC597PW,118 available in?
- What are some common applications of the 74HC597PW,118?
- How does the 74HC597PW,118 handle noise immunity?
- Can the 74HC597PW,118 be used in energy-efficient designs?
