Ametek Electronics

The MCP4921-E/SN is a 12-bit Digital-to-Analog Converter (DAC) from Microchip Technology. It is a single-channel, low-power, high-accuracy DAC with an SPI interface, making it ideal for precision analog output applications.

• Resolution: 12-bit DAC (4096 discrete output levels)
• Single Channel: One DAC output
• SPI Interface: Supports up to 20 MHz clock speed
• Internal Reference Buffer: Improves output stability
• Wide Power Supply Range: 2.7V to 5.5V
• Low Power Consumption: ~175 µA (typical)
• Output Voltage Range: Rail-to-Rail (0V to VREF)
• Fast Settling Time: 4.5 µs (typical)
• Package: SMD SOIC-8 (SN suffix)
• Temperature Range: -40°C to +125°C (E = Extended Industrial Grade)

• Waveform generation (sine, triangle, square)
• Motor control (precision analog control)
• Voltage reference generation
• Industrial automation
• Audio signal processing
• Digital potentiometer replacement

Additional Information:

• Packaging Details: SOIC 8PIN

The MCP23017-E/SO is a 16-bit I/O expander from Microchip Technology, which communicates via the I²C interface. It allows microcontrollers to control more digital I/O pins using only two communication lines (SDA & SCL).

• 16 GPIO pins (configurable as input or output)
• I²C interface (up to 1.7 MHz in Fast Mode)
• 3 hardware address pins (allows up to 8 devices on the same I²C bus)
• Internal pull-up resistors for input pins
• Interrupt output pins (INTA, INTB) for event-driven applications
• Operating Voltage: 1.8V to 5.5V
• Max Sink/Source Current: 25mA per pin
• Package: SMD SOIC-28 (SO suffix)
• Temperature Range: -40°C to +125°C (E = Extended Industrial Grade)

Additional Information:

• Packaging Details: SMD

Additional Information:

• Packaging Details: SOIC

• MCP6002: The base part number. It's a dual low-power, rail-to-rail input/output op-amp.

• -I: Indicates the industrial temperature range:
  -40°C to +85°C

• /SN: Indicates the package type and packaging:

  • S = SOIC (Small Outline Integrated Circuit) package

  • N = Standard tubes (not tape and reel)

Additional Information:

• Packaging Details: DIP 8

The PIC16F883-1/SO is a member of the PIC16F family of microcontrollers, which are produced by Microchip Technology. It is an 8-bit microcontroller designed for a wide range of applications where cost, power consumption, and functionality need to be optimized. The PIC16F883 is a relatively low-cost microcontroller, but it offers a good balance of performance, peripherals, and memory capacity.

1. Microcontroller Core:

   • The PIC16F883 is based on the PIC16 architecture, which is known for its ease of use and compatibility with various development tools.
   • It has an 8-bit CPU, which is suitable for controlling simple to moderately complex systems.

2. Memory:

   • Flash Program Memory: 14 KB (13,824 bytes), which can be used to store the program code.
   • RAM (Data Memory): 368 bytes of RAM for data storage during program execution.
   • EEPROM Data Memory: 256 bytes for non-volatile data storage (ideal for storing configuration settings or other data that must persist when power is lost).

3. Clock Speed:

   • It can run at a maximum clock speed of 20 MHz when using an external clock source.
   • The maximum instruction cycle frequency is therefore 5 MHz (since the instruction cycle is 4 clock cycles).

4. I/O Pins:

   • The PIC16F883 has 18 I/O pins in total, which can be configured as input or output depending on the needs of your application.

5. Peripherals:

   • Timers:
     • Includes 3 timers (Timer0, Timer1, Timer2), which are useful for creating time delays, generating PWM signals, or managing periodic events.
   • Pulse Width Modulation (PWM):
     • Up to 2 PWM outputs are available for motor control or dimming applications.
   • Analog-to-Digital Converter (ADC):
     • 10-bit ADC with 8 channels, allowing you to sample analog signals.
   • Comparators:
     • 2 analog comparators can be used for comparing input signals and generating digital outputs based on the comparison.
   • USART (Universal Synchronous Asynchronous Receiver Transmitter):
     • Supports serial communication for connecting to external devices such as sensors, displays, or communication modules.
   • SPI/I2C Communication:
     • Both SPI (Serial Peripheral Interface) and I2C (Inter-Integrated Circuit) interfaces are available for communication with other microcontrollers or peripherals.
   • Watchdog Timer:
     • A Watchdog Timer (WDT) can be used to reset the microcontroller if the software hangs or becomes unresponsive, increasing system reliability.

6. Low Power Consumption:

   • The PIC16F883 is designed with low power consumption in mind, offering several low-power modes, including sleep mode and power-down mode, which are useful in battery-powered or energy-sensitive applications.

7. Package Type:

   • The PIC16F883-1/SO is the SOIC-20 package version, meaning it comes in a 20-pin Small Outline Integrated Circuit (SOIC) package. This type of package is widely used in surface-mount technology (SMT) and is suitable for compact designs.

8. Operating Voltage Range:

   • 2.0V to 5.5V operating voltage, which makes it flexible for use in different power supply environments

Additional Information:

• Packaging Details: SOIC 8 PIN

The PIC18F25K22-I/SP is an 8-bit microcontroller from Microchip Technology, part of the PIC18F K-series. Here's a quick overview:

• Core: PIC18 (Enhanced 8-bit)
• Flash Memory: 32 KB
• RAM: 1,536 bytes
• EEPROM: 256 bytes
• Operating Voltage: 1.8V to 5.5V
• Clock Speed: Up to 64 MHz with an external oscillator
• I/O Pins: 25
• Package: SP stands for DIP-28 (Dual In-Line Package, 28-pin, through-hole)
• Peripherals:
  • 3x Timers (16-bit)
  • 2x Capture/Compare/PWM (CCP) modules
  • 2x Enhanced Capture/Compare/PWM (ECCP) modules
  • 1x 10-bit ADC with 14 channels
  • MSSP (I²C/SPI)
  • USART (UART)
  • Comparators and more

• Industrial control
• IoT projects
• Automotive applications
• Home automation
• Robotics

Additional Information:

• Packaging Details: TQFP

IC18F2550-I/SO Microchip Technology 8-bit Microcontrollers - MCU 32kBF 2048RM FSUSB2

• Brand: Microchip Technology
• Manufacturer: Microchip

• Core: PIC18
• Product Category: 8-bit Microcontrollers-MCU