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74LV595PW
+BOM-
제조업체Nexperia
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제조업체 부품 #74LV595PW
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재고5679
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사양
| 속성 | 가치 |
| Shipping Restrictions | Mouser does not presently sell this product in your region. |
| Counting Sequence | Serial to Serial/Parallel |
| Number of Circuits | 1 Circuit |
| Number of Bits | 8 bit |
| Package / Case | TSSOP-16 |
| Logic Family | LV |
| Logic Type | CMOS |
| Number of Input Lines | 1 |
| Propagation Delay Time | 100 ns, 34 ns |
| Supply Voltage - Min | 1 V |
| Supply Voltage - Max | 3.6 V |
| Minimum Operating Temperature | - 40 C |
| Maximum Operating Temperature | + 125 C |
| Brand | Nexperia |
| Function | Shift Register |
| Mounting Type | SMD/SMT |
| Number of Output Lines | 9 Line |
| Product Type | Counter Shift Registers |
| Factory Pack Quantity | 96 |
| Subcategory | Logic ICs |
| Width | 4.5 mm |
| Part # Aliases | 74LV595PW,112 |
| Unit Weight | 0.006102 oz |
| Operating Supply Voltage | 3.3 V |
| Height | 0.95 mm |
| Length | 5.1 mm |
| Current - Supply (Max) | 160 uA |
| Output Type | 3-State |
| Features | No Parallel Enable Input |
| Reset Type | Asynchronous |
| Triggering Type | Positive-Edge |
개요
Description
Key characteristics include:
- 8-bit Shift Register: Capable of storing 8 bits of data.
- Serial Input/Parallel Output: Allows for efficient data transfer and control.
- Low Power Consumption: Ideal for battery-operated devices.
- High Speed: Suitable for fast digital systems.
Common applications include LED displays, data manipulation, and microcontroller interfacing, where it helps expand the number of output pins. The 74LV595PW is widely used in communication protocols and automation systems due to its versatility and efficiency.
Equivalent
1. 74HC595
2. 74HCT595
3. 74LVC595
4. 74LVX595
5. 74LV595A
These alternatives may vary in voltage levels, speed, and power consumption but serve similar functions in digital designs. Always verify the specifications for compatibility with your application.
Features
1. 8-bit Shift Register: It can store and shift data serially, allowing for efficient data management.
2. Output Latch: The outputs can be latched to hold the last shifted value when needed.
3. Low Voltage Operation: Operates with a supply voltage range of 2V to 5.5V, making it compatible with modern digital circuits.
4. High-Speed Operation: Capable of high-speed data shifting, with typical operation up to 25 MHz.
5. Serial Input/Parallel Output: Data can be loaded serially and accessed in parallel, simplifying connections to microcontrollers and other digital devices.
6. 3-State Outputs: Outputs can be set to high, low, or high-impedance state, allowing for bus sharing among multiple devices.
7. TTL Compatible: Compatible with TTL levels, ensuring broad usability in various electronic projects.
This shift register is widely used in applications like LED driving, data storage, and digital signal processing.
Pinout
Pin Count and Functions:
1. Pin 1: Q7' (serial out)
2. Pin 2: Q6
3. Pin 3: Q5
4. Pin 4: Q4
5. Pin 5: Q3
6. Pin 6: Q2
7. Pin 7: Q1
8. Pin 8: Q0 (parallel output)
9. Pin 9: STROBE (latch enable)
10. Pin 10: SER (serial data input)
11. Pin 11: SRCLK (shift register clock input)
12. Pin 12: RCLK (register clock input)
13. Pin 13: MR (master reset, active low)
14. Pin 14: OE (output enable, active low)
15. Pin 15: Vcc (power supply)
16. Pin 16: GND (ground)
This device is commonly used for expanding output ports in microcontroller applications.
Manufacturer
Nexperia is known for its expertise in producing efficient and reliable semiconductor solutions, emphasizing quality and customer satisfaction. The 74LV595PW is an 8-bit shift register with output latches and is part of the 74 series of logic devices, designed for low-voltage applications. It is widely used in digital circuits for tasks such as data storage and transfer. Nexperia operates on a global scale, with manufacturing facilities and offices in multiple countries, and is committed to advancing semiconductor technology to meet the growing demands of the electronics industry.
Application
1. LED Driving: Controlling multiple LEDs in displays or lighting systems.
2. Data Storage: Temporary storage of data in digital systems.
3. Serial to Parallel Conversion: Converting serial data streams into parallel output for processing.
4. Microcontroller Interface: Expanding I/O capabilities of microcontrollers or processors.
5. Signal Processing: In digital circuits, for data manipulation and transmission.
6. Control Systems: Used in automation for controlling multiple devices or operations simultaneously.
Its low-voltage operation makes it suitable for modern electronics.