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Microcontrollers
 AT90S2313-10PI DIP$5.99
 AM188ESLV-20KCW 16-Bit Embedded Microcontroller$6.50
 PIC16F73 28-pin DIP$3.99
 PIC16F73-I/SO 28-SOIC$2.75
 TX486SLC/E CPU5/$4.49
 AT90S2313-10PC DIP CMOS 8-Bit Microcontroller$5.99
 uPD70335L-10 V35 Plus V35 Plus Microcontroller$4.99
 PIC16F76 28-pin SOIC Package Microcontroller$3.99
 AT90S4414-8PI 40-pin DIP uController AVR3/$7.47
 PIC16LC54A-04/SO 8-BITs5/$4.95
Peripheral Chips
 Z8470AB1 Dual Asynch Receiver/Trans Z80A DART5/$12.49
 MX609LH PCN/PCS Delta Modulation CODEC10/$4.99
 CY7C371U-66JC Cypress5/$4.99
 CY7C374U-66JC3/$4.25
 DS75176BN Multipoint Transceiver10/$4.99
 AD7524JP CMOS 8-Bit Buffered Multiplying DAC10/$5.99
 AD680JT Reference5/$9.95
 AD7821KR IC ADC 8BIT HS TRACK/HOLD 20SOIC3/$4.99
 AD7820LR IC ADC 8BIT HS TRACK/HOLD 20SOIC3/$4.99
 AD9760AR DAC 10-Bit, 125 MSPS TxDAC3/$7.99
 RTL8019AS Realtek Ethernet Controller 10BaseT$4.99
 A447-0200-02 Tapped Delay Line10/$4.99
 W40S11-02H Clock Buffer 10 Outputs10/$9.95
RF Devices
 SA602AD 8-SOIC Package Mixer IC5/$6.75
 NE612N 8-Pin DIP Package Mixer5/$8.99
 SA620DK LNA Mixer VCO 1GHz4/$5.99
 SA639DH IC MIXER FM IF SYSTEM 24-TSSOP5/$7.50
 TRF6900 TI Single Chip RF Transceiver4/$7.40
 LMX2322 SLBX 2.0GHz Frequency Synthesizer50/$10.95
 MAX2321 MIXER IC4/$6.00
 NXP BFR520 RF Transistor, NPN, SOT-235/$5.99
 Remote Control Receiver Board 315 MHz$8.95
 Remote Control Transmitter Board 315MHz$6.95
Voltage Regulators
 LM7805 Plus5V 1 Amp TO-22020/$4.99
 3-Terminal Positive 12V Voltage Regulator20/$4.99
 L78L05ACZ TO-92 5V 100mA50/$4.50
 79L05 -5V 100mA Voltage Regulator TO-9250/$2.99
 L7905CV REG NEG VOLT 5V TO-22050/$5.99
 LT1121CN8 Micropower Low Dropout Regulator10/$3.00
 LM2931Z-510/$5.99
 LP3965ET-1.8 Ultra Low Dropout Linear 1.5A5/$4.99
 uPc337 (LM337 Equiv) Adj Neg Volt Regulator20/$3.68
 LM317T Adj Pos Volt Reg 1.2-37V 1.5A Out TO-22010/$4.99
 SPX2941U5 1A Low Dropout Voltage Regulators10/$4.00
 EZ1086CT Plus1.5A Adjustable10/$4.00
 EZ1587CT-1.5 Fixed Positive 1.5V TO-22010/$4.00
 EZ1585CT-3.38 Fixed TO-22010/$4.00
 LM2575T-12 1A Microconverter Switching Regulator10/$4.00
 LP3962ET-2.5 Linear 2.5V 1.5A10/$4.00
 EZ1582CT Adjustable Plus1.25 to 5V10/$4.00
 EZ1588CT Adjustable 2.0A Positive10/$4.00
 LM2575T Adj 1A Switching Voltage Regulator10/$4.00
 EZ1588CM-3.3 2A 3.3V Positive10/$4.00
 EZ1087CT Adj Remote Sense 5A10/$4.00
 EZ1084CT-3.3 Fixed Plus3.3V TO-22010/$4.00
 EZ1585CT-3.45 Pos Fixed 4.6A10/$4.00
 EZ1588CT-3.3 2A Low Dropout Positive10/$4.00
 TL431 Adjustable Precision Shunt Regulator50/$4.99
 MIC29500-3.3BT Fixed Pos. Low Dropout 5A10/$7.99
 EZ1585CT-2.5 Fixed Pos. Low Dropout 4.6A10/$4.00
 SC1133CT Low Dropout Regulator 5.0A TO-22010/$4.00
 EZ1588CT-2.5 Fixed Pos. Low Dropout 2.0A10/$4.00
 EZ1587CT-2.5 Fixed Pos. Low Dropout 3.0A10/$4.00
 EZ1585CT (ACT) Low Dropout Volt Reg 4.6A10/$4.00
 EZ1083ACT 1.3-4V Pos Voltage Regulator 7.5A10/$4.00
 LP2950ACN 100mA Low Dropout Voltage Reg25/$4.99
 LP2951 ACP 100mA Low Dropout Voltage Reg.35/$5.25
 TL431AIDR10 TI Adj Precision Shunt Regulator100/$7.99
Memory
 CY7C109-25VC 12K x 8 Static Ram5/$5.99
 CY7C199-25VCT IC SRAM 32K x 8 28-SOJ5/$5.99
 PDM41024SA15TSO (Paradigm)10/$9.95
 CY7C199-20VC 32K x 8 Static RAM 28-Lead SOJ10/$9.95
Optoelectronics
 H11D2 Optocoupler Motorola20/$4.95
 4N35 Optoisolator w/Base 6-DIP20/$4.95
 MCT66 Phototransistor Optically Coupled Isolator20/$4.95
 4N27 Motorola 6-Pin DIP Optoisolator20/$4.95
Temperature Sensors
 LM335AMX Precision Temperature Sensors5/$3.99
 TMP01 Temperature Sensors4/$8.00
IR Receivers
 TSOP1838 IR Receiver 38 kHz5/$9.95
 TFMS5400 IR Receiver 40kHz25/$4.99
 TSOP1837 IR Receiver 36.7 kHz5/$9.95
Other ICs
 LMC6464BIM Operational Amplifier IC10/$7.50
 LMC7660IN Switched Capacitor Voltage Converter IC10/$7.95
 MAX213EEWI IC TXRX RS232 28-SOIC5/$7.95
 SP211EA Sipex Plus5V High-Speed RS-232 Transceiver10/$9.95
 MC34064D-5R2 Undervoltage Sensing Circuit20/$5.95
 74HCT4053 M96 IC Analog Mux/Demux 16-SOIC20/$6.00
 L485410/$5.97
 LM6134BIM IC Operational Amplifier 14-SOIC5/$6.95
 74HC40105N IC 4BITX16 FIFO Register 16 DIP20/$7.50
 SA555N IC TIMER SINGLE BIPOLAR 8 DIP20/$4.99
 UC3842AN IC Current Mode Controller 8-DIP15/$9.00
 M74HC4053M1R Analog Multiplexer/Demultiplexer50/$9.95
 SN74LS08N Quadruple 2-Input Positive-AND Gates15/$5.25
Crystals
 Crystal 12.0 MHz25/$5.00
 Crystal 12.0 MHz AT-4925/$5.00
 Crystal 14.318 MHz AT-4925/$5.00
 Crystal 32.768 KHz25/$5.00
 Crystal 4.9152 MHz AT-49 Full TH25/$5.00
 Crystal 131.072 KHz25/$5.00
 Crystal 8.192 MHz HC-4925/$5.00
 Crystal 32.768 Khz KDS6E25/$5.00
 Crystal 30.000 MHz25/$5.00
 Crystal 18.432 MHz AT-49 Full25/$5.00
 Crystal 20.0 Mhzl AT-49 Full25/$5.00
 EXO-3 CMOS Crystal Oscillator 20.0 MHz5/$7.95
 Crystal 30.000 MHz AT49-Full25/$5.00
 Crystal 24.000 MHz AT49-Full25/$5.00
 Crystal 3.579545 MHz AT-49 Full Size25/$5.00
Oscillators
 Oscillator 50.000 MHz 8-DIP Size25/$5.00
 Oscillator 40.000 MHz 8-DIP Size ZTA25/$5.00
 Oscillator 40.000 MHz 8-DIP Size ECS25/$5.00
 Oscillator 64.000 MHz 14-DIP Size25/$5.00
 Oscillator 3.686400 MHz 14-DIP Size25/$5.00
 Oscillator 18.432 MHz 14 DIP Size25/$5.00
 Oscillator 20.480MHz 14 DIP Size25/$5.00
 Oscillator 66.6667mHz 14-DIP Size25/$5.00
 Oscillator 25.0000 MHz SMT10/$4.99
Transistors and Diodes
 2SC5060 Transistor25/$4.99
 IRFD220 4-pin DIP N-Fet50/$5.99
 Diode Bridge RBV25065/$6.60
 2SK1365 MOSFET N-Chan 1KV 7A 2-16F1B5/$6.60
 BYD33M Fast Recovery Rectifier Diode100/$4.99
 PN2222A NPN Silicon Transistor TO-9250/$4.99
 1N5231B 5.1V Zener50/$4.25
 1N5822 DIODE SCHOTTKY 40V 3A25/$4.99
 Diode Bridge W04G Rectifier New 400V 1.5A10/$6.78
 MBR4045PT Schottky Rectifier TO-247AD4/$4.99
 MUR120 Diode Axial 200V25/$6.25
 1N972B Diode Axial DO-204AA50/$7.50
 1N4004 Diode Axial DO-41 400V50/$7.50
 1N4148 High-speed Switching Diodes200/$4.99
 MBR1045 Schottky Barrier Rectifier 10A 45V5/$4.95
 PRF949 UHF Wideband Transistor, Reel of 3000 pcs1/$35.99
 1N5818 RL Diode Schottky 30V 1A DO4125/$4.49
 BC327 Transistor PNP -45V -800mA50/$7.95
 MBR1060 Rectifier Schottky 10A 60V TO-220AC10/$4.25
 Diode MUR810 100V 8A Rectifier TO-22010/$4.89
 MPSA20 Amplifier Transistor NPN Silicon50/$4.98
 IRF610 3.3A 200V N-Channel Power MOSFET25/$6.75
 Diode MUR460 Rectifier 600V 4A Axial10/$4.99
 Diode Bridge TB68-26-B 800V 6A10/$5.78
 STPS30L30 CG Dual Diode 30V 2x15A10/$4.78
 Motorola MRF901 High Frequency Transistor$2.00
 BTS432E2 Highside Power Switch10/$8.99
 IRGPH20M IGBT Transistor 1200V 6.9A2/$4.00
 TIP29 Transistor 40V 30W TO-22025/$5.99
 2N5087 Transistor50/$4.99
 H MPSA55 PNP Silicon Transistor25/$4.99
 H 2N5550 140V Transistor NPN SS HV 600mA TO-9225/$5.50
 IRFI730G 400V 3.7A HEXFET Power MOSFET25/$4.99
 1N4001 1.0A 50V Axial Standard Recovery Rectifier50/$3.50
 D44VH10 Transistor25/$6.50
 ZVN2106A Mosfet N-Channel 60V 450mA TO-9210/$3.50
 PN4416 N-Channel JFET High Freq Amplifier50/$5.49
 CA5010GN 1.24V 600mW Voltage Reference25/$5.97
 PN4416A50/$5.49
 PN4117 N-Ch. JFET General Purpose Amplifier50/$5.49
 PN4117A N-Ch. JFET General Purpose Amplifier50/$5.49
 PN4118A N-Ch. JFET General Purpose Amplifier50/$5.49
LEDs
 551-1107 3mm LED CBI Circuit Board Indicator100/$4.99
 HLMP-3507 LED 5MM 565NM Green Diffused50/$7.50
 RED LED50/$4.95
 H485CGDL Green 8 Pin 2mm LED Assemblies25/$4.95
 SFH485-3 IR Infrared LED Siemens50/$7.49
LCD Panels
 LCD Panel 24x2$5.98
 LCD Module PC4002LRU-BSO-B-Y8Q 40x2$7.99
DC-to-DC Converters
 100W 48V to 3.3V, 12V, 12V$27.00
 48V to 1.8V 60A 100W$19.95
 5V to 3.3V at 9A$3.48
 KC4113PI 48V to Plus12 at 1.5A (18W)$8.99
 48V to 12V 20W Trimmed$6.99
 48V to 12V 15W$6.99
 48V to 2.0V at 25A$6.99
 5V to 3.3V 5A SMT5/$8.95
 48V to Plus5V at 5000mA$6.99
 5V to 2.5 SMT$3.50
 75W 48V to 5V 15A Unused$14.98
 48V to 15V 2A 30W NOS$8.98
 5V to 2.5V at 15A (37.5W)$3.99
 VKA60MS03-1 48V In 3.3V 12A Out$19.95
 VKP60MT312-8 48V In Triple Out 3.3V/12V/12V$19.99
 VKP60MT512 48V Triple Out 5.1V/12V/12V$21.95
 VKA50MS03 48V In, Single Output 3.3V at 10A$19.99
 PT6526L 14W 3.1-5.5V to 1.8V 8A$7.99
 5-Bit Programmable: 1.3V to 3.5V at 18A$9.50
 100W 48V (36-75V Range) at 3.5A to 5V at 20A$8.99
 SFA020E025C Hon Hai Precision Industry Co5/$8.99
 14.5-28V Input Range to 12V 2A$6.99
 48V In to 5V @ 20A Out$13.00
 65W Triple Output 48V In to 15V/3.3V/1.5V Out$18.00
 18-36V Input to 12V at 1.5A Output$4.99
 18-36V Input to 12V at 4.17A Output$19.99
 48V at 0.5A Input to 5V at 3A Output$4.99
 48V Input to 3.3V at 25A Output$18.00
 5V to 9V$3.99
 48V Input to Plus5V, 1.2A and Neg5V, 0.4A Outputs$6.99
 48V (1.3A) Input to 5V (10A) Output (50W)$7.99
 48V (0.230A) Input to 5V at 1.7A Output$6.99
 48V (36V-72V) Input to 5V at 20A Output$19.99
 5V Input to 15V at 333mA Output$9.50
 5V Input to Pos/Neg 9V at 111mA Dual Output$4.99
 48V Input to Pos/Neg 12V at 1.04A Dual Output$12.99
 48V (28-75V Range) Input to 5V at 2A Output$12.99
 50W 48V Input to 2.5V/3.3V Dual Outputs$14.95
 48 In (36-75 Range) to Dual Out 2.5V / 3.3V$19.95
 NQ04025VMA15ORS 3.0-5.5V In, 2.5V Out @15A$3.99
 HPR711 12V In, Plus/-15V @ 167mA Out$3.99
Relays
 1831-1-5 L3 Relay25/$3.75
 HRS1K-S Coil 5VDC Relay25/$6.25
 RP818012 Coil: 12Vdc Relay5/$4.49
 JS1-5V COIL: 5VDC Relay10/$5.49
 K41DS2C12 Relay 12V Coil 10A5/$14.99
 Relay Siemens 6V Coil T77S1D3-06-01 3A10/$4.99
 Relay Midtex 12V Coil 10A Contacts 25822B200$3.80
 PRMA1B12 Relay DIP 14 Series Reed Relays5/$4.50
 Relay AZ165-2CT-24D Zettler 24VDC3/$9.49
 Relay Takamisawa NA4.5WN-K-PI20/$5.99
Switches
 SS-300A22K4C-2 Little DPDT Slide Switch 6-pin25/$3.00
 BD04 4-Position Standard Profile DIP Switch10/$6.00
 DIP Switch 2 Position10/$4.00
Connectors
 Contact 2-pin Connector MKDS3/2-5,0810/$3.50
 2x13 Connector10/$3.50
 MSTB 2,5/ 2-G Contact 2-Pin Connector25/$7.49
 Power Jack 2.5mm (Mounting Pins on Rear)25/$4.50
 UPL220-025 RF/Coaxial Connector10/$5.99
 8-Pin Socket, Single Row, Machine Pin25/$4.99
 Samtec Connector Dual Row 50x210/$5.49
 Molex Connector .156 Solid SR Custom25/$5.50
 BK/HLS 3-Pin Fuse Holder (Connector)10/$6.50
 Connector Powerjack RAPC712X13/$5.50
 HLT Buss 3-Pin GMT Fuse Holder10/$6.50
Capacitors
 470pf 50V Capacitor T/R100/$3.99
 Polypropylene Film Capacitor .001 100V 2%200/$4.99
 100pf 50V Murata Capacitors100/$2.99
 27pf 50V Plus/-5% Capacitor 22-7647-170100/$2.95
 .001 50V Murata Ceramic Capacitors100/$4.99
 4700uF 25V Plus/-20% Electrolytic Capacitor5/$2.99
 470uF 10V Aluminum Electrolytic Capacitor100/$4.99
 Variable Trimmer Caps 0538 011 D 9pF-35pF10/$5.99
 266pF Dual-Section Variable, Poly Film Capacitor5/$7.50
Inductors
 33uH Coil25/$5.00
 3S016-26D 10BaseT SMT Xformer10/$4.99
 SL0912RA-101 100uH Coil20/$5.99
 PE-65745T Pulse Isolation Transformer10/$4.99
 8230-60 Axial Inductor 47uH25/$3.75
 PE-62913 Common Mode EMI Suppression Inductor$3.50
 Pulse PE-92102 100 uH Toroid Coil10/$5.99
 Steward Ferrite Common Mode 4 Circuit10/$4.99
 CT187LY-152J 1500uH Coil25/$6.25
 10uH Axial Coil10/$6.25
 0.1uH Axial Coil25/$6.25
 150uH Axial Coil25/$6.25
 JWM 680uH Ferrite Choke 9250-684-RC25/$4.99
Resistors
 Trimmers About 2K Ohms (in Bags of 100)100/$1.95
 Yageo Metal Oxide Film Resistor 22Ohm 1W50/$3.50
 FCR-50 Yageo 10 Ohm 1/2W Carbon Film Resistor50/$3.50
 100K SIP Resistor Pack 9 Resistors, Bussed50/$4.75
Miscellaneous
 QuikChek Temperature Probe Orion Model 110$16.00
 Heat Sink TO-2203/$5.97
 531002B0250 AAVID TO-220 Black Heatsinks3/$3.75
 501403B00100 AAVID T0-3 Black Heatsinks2/$3.98
     
Featured Products 
 5V to 3.3V at 9A
$3.48
  

New single-output DC-to-DC Converter. 5V to 3.3V at 9A.


 AT90S2313-10PC DIP CMOS 8-Bit Microcontroller
$5.99
  

AT90S2313-10PC DIP Low-Power CMOS 8-bit Microcontroller with 2K Bytes of In-System Programmable Flash

DESCRIPTION: The AT90S2313 is a low-power CMOS 8-bit microcontroller based on the AVR RISC architecture. By executing powerful instructions in a single clock cycle, the AT90S2313 achieves throughputs approaching 1 MIPS per MHz allowing the system designer to optimize power consumption versus processing speed.

The AVR core combines a rich instruction set with 32 general-purpose working registers. All the 32 registers are directly connected to the Arithmetic Logic Unit (ALU), allowing two independent registers to be accessed in one single instruction executed in one clock cycle. The resulting architecture is more code efficient while achieving throughputs up to ten times faster than conventional CISC microcontrollers.

SOME FEATURES:
  • Package: 20P3 (20-Lead, 0.300" Wide, Plastic Dual Inline Package)
  • Operating Range: Commercial (0 Degrees C to 70 Degrees C)
  • Power Supply: 4.0-6.0V
  • Speed: 10MHz

These parts are new and unused -- very nice.


 LCD Panel 24x2
$5.98
  

24 x 2 LCD Panel with Backlight.

SOME FEATURES:
  • Usual Pinout and seems to be compatible with usual commands. I used 10 ohms between 5V and the backlight pins. I grounded the contrast (pin 3).
  • 1=Ground
    2=VDD
    3=Contrast
    4=RS
    5=RW
    6=E
    7=DATA0 (unused in 4-bit mode)
    8=DATA1 (unused in 4-bit mode)
    9=DATA2 (unused in 4-bit mode)
    10=DATA3 (unused in 4-bit mode)
    11=DATA4 (connected for 4-bit mode)
    12=DATA5 (connected for 4-bit mode)
    13=DATA6 (connected for 4-bit mode)
    14=DATA7 (connected for 4-bit mode)
    15=Backlight Anode (+)
    16=Backlight Cathode (-)

  • Demo code to make display show alphabet as in picture is at:
    24x2 Demo Code
  • Emerging Device Technology EW24210GLY is part number

These are new and unused -- very nice.


 KC4113PI 48V to Plus12 at 1.5A (18W)
$8.99
  

Very Nice, High Quality DC-to-DC Converter. 48V input range. Single Output: +12V at 1.5A (18W).


 5-Bit Programmable: 1.3V to 3.5V at 18A
$9.50
  

18 Amp "Big Hammer" Programmable Integrated Switching Regulator. The PT7705 is a series of high-performance, 18 Amp Integrated Switching Regulators (ISRs) housed in a 27-pin SIP package. The 18A capability allows easy integration of the latest high-speed, low-voltage µPs and bus drivers into existing 5V systems.



Updated: 04 July 2009
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