74LS266 数据表, PDF

制造商

制造商	部件名	数据表	功能描述
Texas Instruments	74LS266	465Kb/9P	QUADRUPLE 2-INPUT EXCLUSIVE-NOR GATES WITH OPEN-COLLECTOR OUTPUTS
Hitachi Semiconductor	74LS266	46Kb/5P	Quadruple 2-input Exclusive-NOR Gates(with open collector outputs)
Fairchild Semiconductor	74LS266	45Kb/4P	Quad 2-Input Exclusive-NOR Gate with Open-Collector Outputs

制造商	部件名	数据表	功能描述
Motorola, Inc	74LS260	119Kb/4P	DUAL 5-INPUT NOR GATE
Motorola, Inc	74LS20	45Kb/2P	DUAL 4-INPUT NAND GATE
Texas Instruments	74LS20	247Kb/7P	DUAL 4-INPUT POSITIVE-NAND GATES
Fairchild Semiconductor	74LS20	45Kb/4P	Dual 4-Input NAND Gate
Hitachi Semiconductor	74LS20	42Kb/5P	Dual 4-input Positive NAND Gates
SYC Electronica	74LS20	93Kb/4P	Dual 4-Input NAND Gate
Texas Instruments	74LS21	509Kb/12P	DUAL 4-INPUT POSITIVE-AND GATES
Hitachi Semiconductor	74LS21	43Kb/5P	Dual 4-input Positive AND Gates
List of Unclassifed Man...	74LS21	51Kb/1P	DUAL 4-INPUT POSITIVE AND GATE
Motorola, Inc	74LS21	118Kb/4P	DUAL 4-INPUT AND GATE
List of Unclassifed Man...	74LS21DC	51Kb/1P	DUAL 4-INPUT POSITIVE AND GATE
	74LS21FC	51Kb/1P	DUAL 4-INPUT POSITIVE AND GATE
	74LS21PC	51Kb/1P	DUAL 4-INPUT POSITIVE AND GATE
Texas Instruments	74LS22	246Kb/7P	DUAL 4 INPUT POSITIVE NAND GATES WITH OPEN COLLECTOR OUTPUTS
ON Semiconductor	74LS221	120Kb/8P	LOW POWER SCHOTTKY December, 1999 ??Rev. 6
Fairchild Semiconductor	74LS221	108Kb/8P	Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs
SYC Electronica	74LS221	155Kb/8P	74LS221 Dual Non-Retriggerable One-Shot with Clear and Complementary Outputs
Motorola, Inc	74LS221N	193Kb/7P	DUAL MONOSTABLE MULTIVIBRATORS WITH SCHMITT-TRIGGER INPUTS
ON Semiconductor	74LS221N	120Kb/8P	LOW POWER SCHOTTKY December, 1999 ??Rev. 6

制造商	部件名	数据表	功能描述
National Semiconductor ...	74LS20	124Kb/ 6P	Dual 4-Input NAND Gates

74LS266 Datasheet ,PDF