74HC595D/AUJ
Product Overview
- Category: Integrated Circuit
- Use: Shift Register
- Characteristics: Serial-in, parallel-out shift register with output latches
- Package: SOIC (Small Outline Integrated Circuit)
- Essence: Allows serial data input to be shifted in and parallel data output to be stored
- Packaging/Quantity: Tape & Reel, 2500 units per reel
Specifications
- Supply Voltage: 2V to 6V
- Number of Stages: 8
- Output Current: 35mA
- Operating Temperature: -40°C to 125°C
Detailed Pin Configuration
- QA (Output A)
- QH' (Serial Data Output)
- QH (Serial Data Output)
- GND (Ground)
- DS (Serial Data Input)
- OE (Output Enable)
- STCP (Storage Register Clock)
- SHCP (Shift Register Clock)
- MR (Master Reset)
- VCC (Supply Voltage)
- QA' (Output A')
- QG (Output G)
- QF (Output F)
- QE (Output E)
- QD (Output D)
- QC (Output C)
Functional Features
- Serial-in, parallel-out operation
- Cascadable for larger displays
- Output latches for easy control
- Low power consumption
Advantages and Disadvantages
Advantages
- Easy daisy-chaining for multiple devices
- Simple interface for microcontrollers
- Low power consumption
Disadvantages
- Limited output current
- Requires external components for certain applications
Working Principles
The 74HC595D/AUJ is a shift register that allows serial data to be loaded into the device and then shifted out in parallel. It utilizes clock signals to control the shifting of data and has output latches to store the parallel data.
Detailed Application Field Plans
- LED matrix displays
- Seven-segment displays
- Control of multiple digital outputs
- Serial to parallel data conversion
Detailed and Complete Alternative Models
- SN74HC595N
- CD74HC595E
- STP16C596
In conclusion, the 74HC595D/AUJ is a versatile shift register IC suitable for various applications requiring serial to parallel data conversion and control. Its ease of use and flexibility make it a popular choice among electronics enthusiasts and professionals alike.
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Question: What is the 74HC595D/AUJ?
Answer: The 74HC595D/AUJ is an 8-bit serial-in, parallel-out shift register with output latches.Question: What is the maximum clock frequency for the 74HC595D/AUJ?
Answer: The maximum clock frequency is typically 100 MHz.Question: Can the 74HC595D/AUJ be used to drive LEDs?
Answer: Yes, it can be used to drive LEDs by providing current through external transistors or drivers.Question: How many 74HC595D/AUJ devices can be cascaded together?
Answer: Multiple 74HC595D/AUJ devices can be cascaded together to expand the number of outputs.Question: What is the power supply voltage range for the 74HC595D/AUJ?
Answer: The power supply voltage range is typically 2V to 6V.Question: Can the 74HC595D/AUJ be used in automotive applications?
Answer: Yes, it can be used in automotive applications within specified temperature and voltage ranges.Question: What is the typical output current capability of the 74HC595D/AUJ?
Answer: The typical output current capability is around 35mA per output.Question: Is the 74HC595D/AUJ compatible with 5V microcontrollers?
Answer: Yes, it is compatible with 5V microcontrollers when used with level shifting or voltage divider circuits.Question: Can the 74HC595D/AUJ be used in battery-powered applications?
Answer: Yes, it can be used in battery-powered applications due to its low power consumption.Question: What are the typical applications of the 74HC595D/AUJ?
Answer: Typical applications include driving LED displays, controlling digital logic, and expanding the number of outputs from microcontrollers.