PART NO.	PRICE	QUANTITY		STOCK	MANUFACTURE	DESCRIPTION	Mounting Style	Package / Case	Maximum Operating Temperature	Packaging	Supply Voltage - Max	Supply Voltage - Min	Logic Family	Propagation Delay Time	Number of Input Lines	Number of Output Lines	High Level Output Current	Low Level Output Current	Logic Function	Number of Gates
SN74S51N	1+ $1.620 10+ $1.380 100+ $1.100 500+ $0.963		PDF RFQ	232 In-stock	Texas instruments	Logic Gates Dual 2-wide 2-input AND-OR-Invert Gates	Through Hole	PDIP-14	+ 70 C	Tube	5.25 V	4.75 V	S	22 ns	4 Input	1 Output	- 16 mA	0.4 mA	MUX Gates	2 Gate
SN74LS51D	1+ $1.410 10+ $1.200 100+ $0.929 500+ $0.821		PDF RFQ	681 In-stock	Texas instruments	Logic Gates AND-OR-Invert Gate	SMD/SMT	SOIC-14	+ 70 C	Tube	5.25 V	4.75 V	LS	20 ns	5 Input	1 Output	- 16 mA	0.4 mA	MUX Gates	2 Gate
SN74S51D	1+ $1.570 10+ $1.340 100+ $1.030 500+ $0.912		PDF RFQ	541 In-stock	Texas instruments	Logic Gates Dual 2-wide 2-input AND-OR-Invert Gates	SMD/SMT	SOIC-14	+ 70 C	Tube	5.25 V	4.75 V	S	22 ns	4 Input	1 Output	- 16 mA	0.4 mA	MUX Gates	2 Gate
SN74LS51N	1+ $1.290 10+ $1.100 100+ $0.851 500+ $0.752		PDF RFQ	223 In-stock	Texas instruments	Logic Gates AND-OR-Invert Gate	Through Hole	PDIP-14	+ 70 C	Tube	5.25 V	4.75 V	LS	20 ns	2 Input	1 Output	- 16 mA	0.4 mA	MUX Gates	2 Gate
SN74LS51DR	1+ $1.180 10+ $1.000 100+ $0.774 500+ $0.684 2500+ $0.479		PDF RFQ	2,500 In-stock	Texas instruments	Logic Gates AND-OR-Invert Gate	SMD/SMT	SOIC-14	+ 70 C	Reel	5.25 V	4.75 V	LS	20 ns	5 Input	1 Output	- 16 mA	0.4 mA	MUX Gates	2 Gate
SN74LS51NSR	2000+ $0.527 10000+ $0.507 24000+ $0.491	GET PRICE VIEW	PDF RFQ		Texas instruments	Logic Gates AND-OR-Invert Gate	SMD/SMT	SOP-14	+ 70 C	Reel	5.25 V	4.75 V	LS	20 ns	5 Input	1 Output	- 16 mA	0.4 mA	MUX Gates	2 Gate