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ATmega8A U PDIP-28 Microcontroller

197.06 (Inc. GST)
167.00 (+18% GST Extra)

Specifications:

  1. Advanced RISC Architecture.
  2. Up to 16 MIPS Throughput at 16 MHz.
  3. On-chip 2-cycle Multiplier.
  4. Write/Erase Cycles: 10,000 Flash/100,000 EEPROM.
  5. Programming Lock for Software Security.
  6. Programmable Serial USART.
  7. Applications of ATmega8 Microcontroller:
  8. Useful for Multiple DIY projects.

Atmel ATMEGA32U4-AUR SMD IC

1,239.00 (Inc. GST)
1,050.00 (+18% GST Extra)

Specifications:

  • Manufacturer : Microchip
  • Product Category : 8-bit Microcontrollers – MC
  • Mounting Style :  SMD/SMT
  • Package/Case : TQFP-44
  • Package/Case:
  • Series : ATmega32U4
  • Core : AVR
  • Data Bus Width : 8 bit
  • Maximum Clock Frequency : 16 MHz
  • Program Memory Size : 32 kB
  • Data RAM Size : 2.5 kB
  • Number of ADC Channels : 12
  • Number of Timers/Counters : 4 Timer
  • Interface Type : JTAG, SPI, TWI, USART, USB
  • Data RAM Type : SRAM
  • Data ROM Size : 1 kB
  • Data ROM Type : EEPROM
  • Number of I/Os : 26 I/O
  • Processor Series : megaAVR
  • Operating Supply Voltage  : 2.7 V to 5.5 V
  • ADC Resolution : 10 bit
  • Minimum Operating Temperature : – 40 C
  • Maximum Operating Temperature : + 85 C
  • Program Memory Type : Flash
  • Unit Weight : 273.300 mg

ATtiny13 IC

70.80 (Inc. GST)
60.00 (+18% GST Extra)

Specification:

  • 1K byte of In-System Programmable Flash,
  • 64bytes EEPROM, 64 bytes SRAM,
  • 6 general purpose I/O lines,
  • 32 general purpose working registers, one 8-bit Timer/Counter with compare modes,
  • Internal and External Interrupts,
  • a 4channel, 10-bit ADC, a programmable Watchdog Timer with internal Oscillator,
  • three software selectable power saving modes.
  • The Idle mode stops the CPU while allowing the SRAM,

ATtiny85 IC

206.50 (Inc. GST)
175.00 (+18% GST Extra)

Features:

  • Flash (Kbytes): 8 Kbytes
  • Pin Count: 8
  • Max. Operating Freq. (MHz): 20 MHz
  • CPU: 8-bit AVR
  • Number of Touch Channels: 3
  • Hardware QTouch Acquisition: No
  • Max I/O Pins: 6
  • Ext Interrupts: 6
  • USB Interface:No

ATtiny85 20SU 8-bit Micro controller

141.60 (Inc. GST)
120.00 (+18% GST Extra)
Specifications:
  1. ATtiny85
  2. AVR
  3. 8 bit
  4. 20 MHz
  5. 8 kB
  6. 512 B
  7. 10 bit
  8. 6 I/O
  9. 2.7 V to 5.5 V

BQ2057WTS SMD IC Li-Ion, Li-Pol From TEXAS INSTRUMENTS

100.30 (Inc. GST)
85.00 (+18% GST Extra)

Specifications:

  • Ideal for Single (4.1 V or 4.2 V) and Dual-Cell (8.2 V or 8.4 V) Li-Ion or Li-Pol Packs
  • Requires Small Number of External Components
  • 0.3 V Dropout Voltage for Minimizing Heat Dissipation
  • Better Than ±1% Voltage Regulation Accuracy With Preset Voltages
  • AutoComp- Dynamic Compensation of Battery Pack’s Internal Impedance to Reduce Charge Time
  • Optional Cell-Temperature Monitoring Before and During Charge Integrated Voltage and Current Regulation With Programmable Charge-Current and High- or Low-Side Current Sensing
  • Integrated Cell Conditioning for Reviving Deeply Discharged Cells and Minimizing Heat Dissipation During Initial Stage Of Charge
  • Charge Status Output for Single or Dual Led or Host Processor Interface
  • Automatic Battery-Recharge Feature

BT 136 IC NXP

35.40 (Inc. GST)
30.00 (+18% GST Extra)

Specifications:

• High blocking voltage capability
• Low holding current for low current loads and lowest EMI at commutation
• Planar passivated for voltage ruggedness and reliability
• Sensitive gate
• Triggering in all four quadrants, Direct triggering from low power drivers and logic ICs

CH340G SOIC16 USB to Serial TTL-RS232 converter IC

48.98 (Inc. GST)
41.50 (+18% GST Extra)

Features:

  1. Full speed USB device interface, conforms to USB Specification Version 2.0, only needs crystal and capacitance external.
  2. Emulate standard serial interface, used to upgrade the former peripheral device, or add excess serial interface through USB.
  3. Compatible with serial application program in a computer endpoint Windows operation system.
  4. Hardware full duplex serial interface, set transceiver buffer, supports communication baud rate varies from 50bps to 2Mbps.
  5. Supports common MODEM liaison signal RTS, DTR, DCD, RI, DSR and CTS.
  6. Through adding level converter equipment to supply RS232, RS485, RS422 and another interface.
  7. Supports IrDA criterion SIR infrared communication, supports baud rate varies from 2400bps to
    115200bps.
  8. For it is through USB converts to the serial interface, only compatible with application layer not totally.
  9. Software compatible with CH341, using the drive of CH341 directly.
  10. Support 5V and 3.3V source voltage.
  11. Supply SSOP-20 package without lead, compatible with RoHS

CHN TL082CN IC

47.20 (Inc. GST)
40.00 (+18% GST Extra)

Specifications:

  • The general-purpose dual j-fet operational amplifier
  • low power consumption
  • wide common-mode (up to vcc+) and differential voltage range low input bias and offset current output
  • short-circuit protection
  • high input impedance
  • j­fet input stage internal frequency compensation
  • latch up free operation
  • HIGH SLEW RATE : 16V/µS (TYP)

CQ1265RT IC

59.00 (Inc. GST)
50.00 (+18% GST Extra)

Features:

• Optimized for Quasi-Resonant Converter (QRC)
• Advanced Burst-Mode Operation for under 1W Standby
Power Consumption
• Pulse-by-Pulse Current Limit
• Over Load Protection (OLP) – Auto Restart
• Over Voltage Protection (OVP) – Auto Restart
• Abnormal Over Current Protection (AOCP) – Latch
• Internal Thermal Shutdown (TSD) – Latch
• Under Voltage Lock Out (UVLO) with Hysteresis
• Low Startup Current (typical : 25uA)
• Internal High Voltage SenseFET
• Built-in Soft Start (20ms)
• Extended Quasi-Resonant Switching

D2498 IC

35.40 (Inc. GST)
30.00 (+18% GST Extra)

Specifications:

  • High Voltage : VCBO = 1500 V
  • Low Saturation Voltage : VCE (sat) = 5 V (Max.)
  • High Speed : tf = 0.4 µs (Typ.)
  • Collector Metal (Fin) is Fully Covered with Mold Resin

D2499 IC

59.00 (Inc. GST)
50.00 (+18% GST Extra)

Specifications:

  • High Voltage : Vcbo = 1500V
  • Low Saturation Voltage : Vce(sat) = 5V (Max.)
  • High Speed : tf = 0.3us (Typ.)
  • Built-in Damper Type
  • Collector Metal (Fin) is Fully Covered with Mold Resin.