89C52 Atmel Microcontroller IC
- Core Processor: 8051
- Data Bus Width: 8 bit
- Maximum Clock Frequency: 24 MHz
- Program Memory Size: 8 KB
- Program Memory Type: Flash
- RAM Size: 256 B
- ADC: No
- Number of Programmable I/Os: 32
- Number of Timers: 3
- Supply Voltage Range: 4 V to 6 V
- Package: PDIP-40
- Compatible with MCS-51® Products
- 4K Bytes of In-System Programmable (ISP) Flash Memory – Endurance: 1000 Write/Erase Cycles
- 0V to 5.5V Operating Range
- Fully Static Operation: 0 Hz to 33 MHz
- Three-level Program Memory Lock
- 128 x 8-bit Internal RAM
- 32 Programmable I/O Lines
- Two 16-bit Timer/Counters
- Six Interrupt Sources
- Full Duplex UART Serial Channel
- Low-power Idle and Power-down Modes
- Interrupt Recovery from Power-down Mode
- Watchdog Timer
- Dual Data Pointer
- Power-off Flag
- Fast Programming Time
- Flexible ISP Programming (Byte and Page Mode)
MEGA8A Atmel Microcontroller IC
- Flash (Kbytes): 8 Kbytes
- Pin Count: 28
- Operating Freq. (MHz): 16 MHz
- CPU: 8-bit AVR
- Max I/O Pins: 23
- Ext Interrupts: 2
- SPI: 1
- UART: 1
- ADC channels: 6
- SRAM (bytes): 1024
- EEPROM (Bytes): 512
- Operating Voltage (Vcc): 2.7 to 5.5 V
- High-performance, Low-power Atmel®AVR® 8-bit Microcontroller
- Advanced RISC Architecture
- High Endurance Non-volatile Memory segments
- Power-on Reset and Programmable Brown-out Detection , Internal Calibrated RC Oscillator ,External and Internal Interrupt Sources ,Five Sleep Modes: Idle, ADC Noise Reduction, Power-save, Power-down, and Standby.
- Operating Voltages – 2.7V - 5.5V (ATmega8L) , 4.5V - 5.5V (ATmega8
TNY267PN Off-line Switcher IC
- Drain Voltage: -0.3 to 700V
- Drain Peak Current: 720mA
- ENABLE Voltage: -0.3 to 9V
- ENABLE Current: 100mA
- ON State Resistance (max): 9Ω
- Package: DIP-8B
- Fully integrated auto-restart for short circuit and open loop fault protection – saves external component costs
- Frequency jittering dramatically reduces EMI (~10 dB) – minimizes EMI filter component costs
- Lowest component count switcher solution
LM3915 Dot or Bar Display Driver IC
- Dot/Bar Display Driver
- 3 dB/step, 30 dB range
- Drives LEDs, LCDs, or vacuum fluorescents
- Bar or dot display mode externally selectable by user
- Expandable to displays of 90 dB
- Internal voltage reference from 1.2V to 12V
- Operates with single supply of 3V to 25V
- Inputs operate down to ground
- Output current programmable from 1 mA to 30 mA
- Input withstands ±35V without damage or false outputs
- Outputs are current regulated, open collectors
- Directly drives TTL or CMOS
- The internal 10-step divider is floating and can be referenced to a wide range of voltages
PIC18F458 Microcontroller IC
- Maximum CPU Frequency: 40 MHz
- Architecture: 8 bit
- Program Memory (Flash): 32 kB
- RAM: 1536 byte
- Internal Oscillator: No
- ADC: 1 (8 channels)
- of Pins: 40
- Voltage: 2V - 5.5V
- Power-on Reset (POR), Power-up Timer (PWRT) and Oscillator Start-up Timer (OST)
- Watchdog Timer (WDT) with its own on-chip RC oscillator
- Programmable code protection
- Power-saving Sleep mode
- Selectable oscillator options, including:
- In-Circuit Serial ProgrammingTM (ICSPTM) via two pins
- Low-power, high-speed Enhanced Flash technology
- Fully static design
- Wide operating voltage range (2.0V to 5.5V)
- Industrial and Extended temperature ranges
PIC16F676 Microcontroller IC
- 128 bytes of EEPROM Data Memory
- Programmable pull-up resistors
- Individually select able analog channels
- ICD2 programming support or debugging support with optional header adapter
- 8 oscillator sellections including precision 4 MHz RC oscillator with programmable calibration and Power-on Reset
- Program Memory Type:Flash
- Program Memory (KB):1.75
- CPU Speed (MIPS):5
- RAM Bytes:64
- Data EEPROM (bytes):128
- Digital Communication Peripherals:1-UART,
- Timers:1 x 8-bit, 1 x 16-bit
- ADC:8 ch, 10-bit
- Comparators:1
- Temperature Range (C):-40 to 125
- Operating Voltage Range (V):2 to 5.5
- Pin Count:14
- Cap Touch Channels:8
TNY280PN Off-Line Switcher IC
- Drain Voltage: -0.3 to 700V
- Drain Peak Current: 1360mA
- ENABLE Voltage: -0.3 to 9V
- ENABLE Current: 100mA
- ON State Resistance (max): 3Ω
- Output Frequency Max: 140KHz
- Package: DIP-8C
- Energy Efficient Off-Line Switcher
- Simple ON/OFF control, no loop compensation needed
- ON-time extension – extends low line regulation range/hold-up time to reduce input bulk capacitance
- Frequency jittering reduces EMI filter costs
- Pin-out simplifies heat sinking to the PCB
- SOURCE pins are electrically quiet for low EMI
CD4026 CMOS Decade Counter with Decoded 7-Segment Display Outputs
330uf 25V Samsung DC Electrolytic Capacitor (10 Pcs)
22uf 63V Caps DC Electrolytic Capacitor (10 pcs)
Motor Driver IC – L293D
- Can be used to run Two DC motors with the same IC.
- Speed and Direction control is possible
- Motor voltage Vcc2 (Vs): 4.5V to 36V
- Maximum Peak motor current: 1.2A
- Maximum Continuous Motor Current: 600mA
- Supply Voltage to Vcc1(vss): 4.5V to 7V
- Transition time: 300ns (at 5Vand 24V)
- Automatic Thermal shutdown is available
- Available in 16-pin DIP, TSSOP, SOIC packages
- Featuring Unit rode L293 and L293D
- Wide Supply-Voltage Range: 4.5 V to 36 V
- Separate Input-Logic Supply
- Internal ESD Protection
- Thermal Shutdown
- High-Noise-Immunity Inputs
- Output Current 1 A Per Channel (600 mA for L293D)
- Peak Output Current 2 A Per Channel (1.2 A for L293D)
- Output Clamp Diodes for Inductive Transient Suppression