| 1 | SN75C189D | QUADRUPLE LOW-POWER LINE RECEIVERS | 154K |   |   | 
	
	 
		| 2 | SN75C189D | QUADRUPLE LOW-POWER LINE RECEIVERS | 407K |   |   | 
	
	 
		| 3 | SN75C189D | QUADRUPLE LOW-POWER LINE RECEIVERS | 578K |   |   | 
	
	 
		| 4 | SN75C189D | QUADRUPLE LOW-POWER LINE RECEIVERS | 609K |   |   | 
	
	 
		| 5 | SN75C189DB | QUADRUPLE LOW-POWER LINE RECEIVERS | 154K |   |   | 
	
	 
		| 6 | SN75C189DE4 | QUADRUPLE LOW-POWER LINE RECEIVERS | 407K |   |   | 
	
	 
		| 7 | SN75C189DE4 | QUADRUPLE LOW-POWER LINE RECEIVERS | 578K |   |   | 
	
	 
		| 8 | SN75C189DE4 | QUADRUPLE LOW-POWER LINE RECEIVERS | 609K |   |   | 
	
	 
		| 9 | SN75C189DG4 | QUADRUPLE LOW-POWER LINE RECEIVERS | 578K |   |   | 
	
	 
		| 10 | SN75C189DG4 | QUADRUPLE LOW-POWER LINE RECEIVERS | 609K |   |   | 
	
	 
		| 11 | SN75C189DR | QUADRUPLE LOW-POWER LINE RECEIVERS | 407K |   |   | 
	
	 
		| 12 | SN75C189DR | QUADRUPLE LOW-POWER LINE RECEIVERS | 578K |   |   | 
	
	 
		| 13 | SN75C189DR | QUADRUPLE LOW-POWER LINE RECEIVERS | 609K |   |   | 
	
	 
		| 14 | SN75C189DRE4 | QUADRUPLE LOW-POWER LINE RECEIVERS | 407K |   |   | 
	
	 
		| 15 | SN75C189DRE4 | QUADRUPLE LOW-POWER LINE RECEIVERS | 578K |   |   | 
	
	 
		| 16 | SN75C189DRE4 | QUADRUPLE LOW-POWER LINE RECEIVERS | 609K |   |   | 
	
	 
		| 17 | SN75C189DRG4 | QUADRUPLE LOW-POWER LINE RECEIVERS | 578K |   |   | 
	
	 
		| 18 | SN75C189DRG4 | QUADRUPLE LOW-POWER LINE RECEIVERS | 609K |   |   |