| 1 | 
		IS23SC4428 |     
		EEPROM
			 | 
		174K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 2 | 
		IS23SC4428-X2 |     
		EEPROM
			 | 
		68K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 3 | 
		IS23SC4428-X2 |     
		1-KBYTE EEPROM WITH WRITE PROTECT FUNCTION AND PROGRAMMABLE SECURITY CODE (PSC) | 
		70K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 4 | 
		IS23SC4428-X2I |     
		EEPROM
			 | 
		68K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 5 | 
		IS23SC4428-X2I |     
		1-KBYTE EEPROM WITH WRITE PROTECT FUNCTION AND PROGRAMMABLE SECURITY CODE (PSC) | 
		70K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 6 | 
		IS23SC4428-X3 |     
		EEPROM
			 | 
		68K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 7 | 
		IS23SC4428-X3 |     
		1-KBYTE EEPROM WITH WRITE PROTECT FUNCTION AND PROGRAMMABLE SECURITY CODE (PSC) | 
		70K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 8 | 
		IS23SC4428-X3I |     
		EEPROM
			 | 
		68K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 9 | 
		IS23SC4428-X3I |     
		1-KBYTE EEPROM WITH WRITE PROTECT FUNCTION AND PROGRAMMABLE SECURITY CODE (PSC) | 
		70K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 10 | 
		IS23SC4428-X4 |     
		EEPROM
			 | 
		68K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 11 | 
		IS23SC4428-X4 |     
		1-KBYTE EEPROM WITH WRITE PROTECT FUNCTION AND PROGRAMMABLE SECURITY CODE (PSC) | 
		70K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 12 | 
		IS23SC4428-X4I |     
		EEPROM
			 | 
		68K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 13 | 
		IS23SC4428-X4I |     
		1-KBYTE EEPROM WITH WRITE PROTECT FUNCTION AND PROGRAMMABLE SECURITY CODE (PSC) | 
		70K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 14 | 
		IS23SC4428-X5 |     
		EEPROM
			 | 
		68K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 15 | 
		IS23SC4428-X5 |     
		1-KBYTE EEPROM WITH WRITE PROTECT FUNCTION AND PROGRAMMABLE SECURITY CODE (PSC) | 
		70K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 16 | 
		IS23SC4428-X5I |     
		EEPROM
			 | 
		68K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 17 | 
		IS23SC4428-X5I |     
		1-KBYTE EEPROM WITH WRITE PROTECT FUNCTION AND PROGRAMMABLE SECURITY CODE (PSC) | 
		70K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 18 | 
		IS23SC4428-X6 |     
		SERIAL EEPROM|1KX8|CMOS|8PIN|PLASTIC
			 | 
		68K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 19 | 
		IS23SC4428-X6 |     
		1-KBYTE EEPROM WITH WRITE PROTECT FUNCTION AND PROGRAMMABLE SECURITY CODE (PSC) | 
		70K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 20 | 
		IS23SC4428-X6I |     
		SERIAL EEPROM|1KX8|CMOS|8PIN|PLASTIC
			 | 
		68K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 21 | 
		IS23SC4428-X6I |     
		1-KBYTE EEPROM WITH WRITE PROTECT FUNCTION AND PROGRAMMABLE SECURITY CODE (PSC) | 
		70K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 22 | 
		IS23SC4428-X7 |     
		SERIAL EEPROM|1KX8|CMOS|8PIN|PLASTIC
			 | 
		68K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 23 | 
		IS23SC4428-X7 |     
		1-KBYTE EEPROM WITH WRITE PROTECT FUNCTION AND PROGRAMMABLE SECURITY CODE (PSC) | 
		70K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 24 | 
		IS23SC4428-X7I |     
		SERIAL EEPROM|1KX8|CMOS|8PIN|PLASTIC
			 | 
		68K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 25 | 
		IS23SC4428-X7I |     
		1-KBYTE EEPROM WITH WRITE PROTECT FUNCTION AND PROGRAMMABLE SECURITY CODE (PSC) | 
		70K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 26 | 
		IS23SC4428-X8 |     
		EEPROM
			 | 
		68K | 
		
		     
		 | 
		
		 
		 | 
	  
	
	 
		| 27 | 
		IS23SC4428-X8 |     
		1-KBYTE EEPROM WITH WRITE PROTECT FUNCTION AND PROGRAMMABLE SECURITY CODE (PSC) | 
		70K | 
		
		     
		 | 
		
		 
		 |