SN74LV595ARGYR

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SN74LV595ARGYR

IC SHIFT REG 8BIT TRI-ST 16-VQFN

  • Fabricant
  • Mfr. Partie #SN74LV595ARGYR
  • Paquet QFN-16
  • Fiche de données
  • En stock6841

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Spécifications

Package Tape & Reel (TR),Cut Tape (CT),Bulk
Series 74LV
ProductStatus Active
LogicType Shift Register
OutputType Tri-State
NumberofElements 1
NumberofBitsperElement 8
Function Serial to Parallel, Serial
Voltage-Supply 2V ~ 5.5V
OperatingTemperature -40°C ~ 85°C
MountingType Surface Mount
Package/Case 16-VFQFN Exposed Pad

Vue d'ensemble

Description

The SN74LV595ARGYR is an 8-bit shift register with an output driver designed for low-voltage applications, operating typically at 3.3V and up to 5V. It features a serial input and parallel output, allowing for efficient data storage and transfer. This device is particularly useful in applications such as LED displays, data communication, and expanding I/O ports in microcontrollers.
The SN74LV595 includes a shift register, storage register, and an output buffer, enabling it to shift data in serially and output it in parallel. It also supports cascading multiple devices for expanded bit length. The chip operates with low power consumption and high-speed performance, making it suitable for battery-powered applications.
Key features include:
- 8-bit data storage
- Low-voltage operation (2V to 5.5V)
- High-speed shifting (up to 50 MHz)
- Parallel output capability
- Cascading function for expanded data handling
This device is ideal for applications requiring reliable and efficient data management in compact electronic designs.

Features

The SN74LV595ARGYR is an 8-bit shift register with an output latch, designed for low-voltage applications. Key features include:
1. 8-bit Shift Register: Enables serial-to-parallel conversion.
2. Low Voltage Operation: Compatible with a supply voltage range of 2V to 5.5V.
3. High-Speed Operation: Capable of operating at clock frequencies up to 25 MHz.
4. Output Latch: Allows storage of shift register data until needed.
5. Parallel Data Output: Facilitates easy interfacing with other digital circuits.
6. Asynchronous Clear: Resets the output register independently of the clock.
7. Three-State Outputs: Allows for easy sharing of data lines.
8. Standard Logic Levels: Compatible with TTL and CMOS logic families.
9. Low Power Consumption: Ideal for battery-operated devices.
10. Temperature Range: Operates over a specified range of -40°C to 125°C.
These features make the SN74LV595ARGYR suitable for applications in shift register and data storage solutions in various electronic devices.

Package

The SN74LV595ARGYR is packaged in a TSSOP (Thin Shrink Small Outline Package) with 20 pins.

Pinout

The SN74LV595ARGYR is an 8-bit shift register with an output latch and is part of the Texas Instruments SN74LV series. It has a total of 16 pins.
Pin Functions:
1. Q0 to Q7 (Pins 15-8): Outputs for the 8-bit data.
2. DS (Pin 14): Serial data input.
3. SH_CP (Pin 11): Shift clock input; shifts data on the rising edge.
4. ST_CP (Pin 12): Storage clock input; latches the shifted data to the outputs on the rising edge.
5. MR (Pin 10): Master Reset; active low input to reset all outputs to low.
6. OE (Pin 13): Output Enable; active low control for output state.
7. VCC (Pin 2): Supply voltage.
8. GND (Pin 3): Ground connection.
9. SR (Pins 1 and 6): Serial out for cascading multiple registers.
Overall, the SN74LV595ARGYR facilitates easy data shifting and output control, making it suitable for various digital applications.

Manufacturer

The SN74LV595ARGYR is manufactured by Texas Instruments (TI), a well-known American technology company. Founded in 1930, Texas Instruments specializes in designing and manufacturing semiconductors and various integrated circuits, including analog, digital, and mixed-signal devices. TI serves a wide range of industries, including automotive, industrial, communications, and consumer electronics. The company is recognized for its innovation in signal processing, embedded processing, and power management solutions, making it a key player in the semiconductor market.

Application

The SN74LV595ARGYR is a 8-bit shift register with output latches, commonly used in digital applications for data storage and transfer. Application areas include LED driving, serial-to-parallel data conversion, microcontroller interfacing, data buffering, and expanding output ports in embedded systems. It's also utilized in automation, robotics, and consumer electronics for controlling multiple outputs with minimal pin usage.

Equivalent

The SN74LV595ARGYR is a low-voltage serial-in/parallel-out shift register. Equivalent products include the 74HC595, 74HCT595, and 74LS595. These alternatives may have different voltage levels and specifications but can function similarly in applications requiring parallel data output from serial input. Always check the datasheets for specific electrical characteristics to ensure compatibility.

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