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									Stepper motor Driver ICs 
								 
							 
							
							 and 
			other hard to find Integrated circuits 
						 
					 
				 
			 
			
			View   
			
			  
			 
			
			
				
					| Part Number | 
					Item Description | 
					QTY | 
					Price | 
					  | 
				 
				
					| 
					WZ-UDN2540 | 
					
					Allegro
					
					
					UDN2540
					  
					Sink Driver/stepper Motor driver | 
					
					1 | 
					
					$2.50 | 
					
					
					  | 
				 
				
					| 
					WZ-UDN2543 | 
					
					Allegro
					
					
					UDN2543
					  
					Sink Driver/Stepper Motor Driver | 
					
					1 | 
					
					$2.50 | 
					
					
					  | 
				 
				
					| 
					WZ-UCN5804 | 
					
					Allegro
					
					UCN5804B
					  
					Stepper motor Translator/Driver | 
					
					1 | 
					
					$5.00 | 
					
					
					  | 
				 
				
					| 
					WZ-TEA3718 | 
					
					SGS
					
					
					TEA3718
					  
					Bipolar stepper motor driver chip | 
					
					1 | 
					
					$3.50 | 
					
					
					  | 
				 
				
					| 
					WZ-L293D | 
					
					SGS
					
					
					L293D
					  
					Push-Pull 4 channel DC and stepper motor driver | 
					
					1 | 
					
					$3.50 | 
					
					
					  | 
				 
				
					| 
					WZ-L297 | 
					
					SGS
					
					
					L297 
					Stepper motor controller | 
					
					1 | 
					
					$8.00 | 
					
					
					  | 
				 
				
					| 
					WZ-L298N | 
					
					SGS
					
					
					L298N
					  
					Dual Bridge DC motor and stepper motor Driver   | 
					
					1 | 
					
					$5.00 | 
					
					
					  | 
				 
				
					| 
					WZ-L6506 | 
					
					SGS 
					
					L6506
					  
					Current motor controller | 
					
					1 | 
					
					$8.00 | 
					
					
					  | 
				 
				
					| 
					WZ-L6203 | 
					
					SGS
					L6203
					  
					DMOS full bridge driver 5A max, DC motor and stepper motor 
					driver | 
					
					1 | 
					
					$12.00 | 
					
					
					  | 
				 
				
					| 
					WZ-LMD18200 | 
					
					National Semi.
					
					LMD18200
					  
					3A H- Bridge | 
					
					1 | 
					
					$15.00 | 
					
					
					  | 
				 
				
					| 
					WZ-LMD18201 | 
					
					National Semi.
					
					LMD18201   
					H-Bridge Driver 3A | 
					
					1 | 
					
					$15.00 | 
					
					
					  | 
				 
				
					| 
					WZ-LMD18245 | 
					
					National Semi.
					
					LMD18245
					
					  
					Full Bridge 3A 55V | 
					
					1 | 
					
					$18.00 | 
					
					
					  | 
				 
				
					| 
					WZ-LM629N-8 | 
					
					National Semi.
					
					LM629
					  
					Precision Motor Controller | 
					
					1 | 
					
					$48.00 | 
					
					
					  | 
				 
				
					| 
					WZ-PBM3960 | 
					
					NJR
					
					
					NJU39610
					  
					Microstepping motor controller | 
					
					1 | 
					
					$12.00 | 
					
					
					  | 
				 
				
					| 
					WZ-PBL3771 | 
					
					Ericsson
					PBL3771
					  
					Dual chopper stepper motor driver | 
					
					1 | 
					
					$12.00 | 
					
					
					  | 
				 
				
					| 
					WZ-PBL3772 | 
					
					Ericsson
					PBL3772
					  
					Dual chopper stepper motor driver | 
					1 | 
					$12.00 | 
					
					
					  | 
				 
			 
			
			
				
					| Part Number | 
					Item Description | 
					QTY | 
					Price | 
					  | 
				 
				
					| 
					WZ-ADC0844 | 
					
					National Semi.
					
					
					ADC0844
					  
					8bit A to D converter 4 channels | 
					
					1 | 
					
					$5.00 | 
					
					
					  | 
				 
				
					| 
					WZ-ADC0848 | 
					
					National Semi.
					
					ADC0848
					  
					8bit A/D converter / Multiplex | 
					
					1 | 
					
					$6.00 | 
					
					
					  | 
				 
				
					| 
					WZ-6116 | 
					
					6116 2k Ram | 
					
					1 | 
					
					$1.00 | 
					
					
					  | 
				 
				
					| 
					WZ-SCN2661 | 
					
					Philips
					SCN2661A
					 
					UART | 
					
					1 | 
					
					$2.00 | 
					
					
					  | 
				 
				
					| 
					WZ-8031AH-N | 
					
					Intel 8031AH 8 bit 
					Microcontroller 12MHZ | 
					
					1 | 
					
					$4.00 | 
					
					
					  | 
				 
				
					| 
					WZ-AT89C2051 | 
					
					Atmel 2K 8 bit Flash 
					Microcontroller  24MHZ  | 
					
					1 | 
					
					$5.00 | 
					
					
					  | 
				 
				
					| 
					WZ-AT89C52 | 
					
					Atmel 8K 8 bit Flash 
					Microcontroller 16MHZ | 
					
					1 | 
					
					$10.00 | 
					
					
					  | 
				 
				
					| 
					WZ-27C64 | 
					
					27C64 8K Eprom, set of 2 
					(Socket pulled) | 
					
					2 | 
					
					$1.00 | 
					
					
					  | 
				 
			 
			
			
				
					| Part Number | 
					Item Description | 
					QTY | 
					Price | 
					  | 
				 
				
					| 
					WZ-7406 | 
					
					7406 Hex inverter open 
					collector, set of 10 | 
					
					10 | 
					
					$2.00 | 
					
					
					  | 
				 
				
					| 
					WZ-7408 | 
					
					7408 Quad 2 input AND gate, 
					set of 10 | 
					
					10 | 
					
					$2.00 | 
					
					
					  | 
				 
				
					| 
					WZ-7426 | 
					
					7426 Quad 2 input NAND gate 
					open collector, set of 10 | 
					
					10 | 
					
					$2.00 | 
					
					
					  | 
				 
				
					| 
					WZ-7404 | 
					
					7404 Hex inverter, set of 10 | 
					
					10 | 
					
					$2.00 | 
					
					
					   | 
				 
				
					| 
					WZ-74LS14 | 
					
					74LS14 Hex Schmitt Trigger 
					inverter, set of 10 | 
					
					10 | 
					
					$2.00 | 
					
					
					  | 
				 
				
					| 
					WZ-74LS74 | 
					
					74LS74 Dual D type Flip Flop, 
					set of 10 | 
					
					10 | 
					
					$2.00 | 
					
					
					  | 
				 
				
					| 
					WZ-74LS138 | 
					
					74LS138 Expandable 3/8 
					Decoder, set of 10 | 
					
					10 | 
					
					$2.00 | 
					
					
					  | 
				 
				
					| 
					WZ-74LS244 | 
					
					74LS244 Tri-State Octal line 
					driver, set of 10 | 
					
					10 | 
					
					$2.50 | 
					
					
					  | 
				 
				
					| 
					WZ-74LS373 | 
					
					74LS373 Tri-State Octal D 
					Flip Flop, set of 10 | 
					
					10 | 
					
					$2.50 | 
					
					
					  | 
				 
				
					| 
					WZ-LM324 | 
					
					LM324 Op AMP, set of 10 | 
					
					10 | 
					
					$2.00 | 
					
					
					  | 
				 
				
					| 
					WZ-LM339 | 
					
					LM339 Comparator, set of 10 | 
					
					10 | 
					
					$2.00 | 
					
					
					  | 
				 
				
					| 
					WZ-LM7805 | 
					
					LM7805 5V 1A linear power 
					regulator, set of 4 | 
					
					4 | 
					
					$1.00 | 
					
					
					  | 
				 
				
					| 
					WZ-LM2825N-5 | 
					
					LM2825 5V 1A DC-DC converter | 
					
					1 | 
					
					$8.00 | 
					
					
					  | 
				 
				
					| 
					WZ-PA02Q | 
					
					Apex
					
					PA02
					  
					5A High Output Current 5A Power Operational Amplifier  
					 | 
					
					1 | 
					
					$30.00 | 
					
					
					  | 
				 
			 
			
			
				
					| Part Number | 
					Item Description | 
					QTY | 
					Price | 
					  | 
				 
				
					| 
					WZ-HT-12E | 
					Holtek 28
					Address code, 4 Data. 
					HT-12E 
					Encoder | 
					
					1 | 
					
					$5.00 | 
					
					
					  | 
				 
				
					| 
					WZ-HT-12D | 
					Holtek 28
					Address code, 4 latching data. 
					HT-12D Decoder | 
					
					1 | 
					
					$5.00 | 
					
					
					  | 
				 
				
					| 
					WZ-HT-640 | 
					Holtek 310
					Address code, 8 data. 
					HT-640 
					Encoder | 
					
					1 | 
					
					$6.00 | 
					
					
					  | 
				 
				
					| 
					WZ-HT-648L | 
					Holtek 310
					Address code, 8 latching data. 
					HT-648L 
					 Decoder | 
					
					1 | 
					
					$6.00 | 
					
					
					  | 
				 
			 
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		 Motor Driver Boards 
		|
		
	Z80 Boards 
		 |
		Motor 
		Integrated Circuits  
		| 
	Passive components | 
	Miscellaneous | 
		
		RF transmitter/Receiver
		
		| CCD Camera / Module  
  
www.wzmicro.com 
		@1990 a motor driver ICs 
		source 
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