National Semiconductor 781 Hoja de datos

No.	parte #	Fabricante	Descripción
1	7815	National Semiconductor	Series Voltage Regulators n n n n n n Output current in excess of 1A Internal thermal overload protection No external components required Output transistor safe area protection Internal short circuit current limit Available in the aluminum TO-3 package Voltage Range LM7805C
2	7812CT	National Semiconductor	Voltage Regulators n Output current in excess of 1A n Internal thermal overload protection n No external components required n Output transistor safe area protection n Internal short circuit current limit n Available in the aluminum TO-3 package Voltage Range LM7805C
3	7812	National Semiconductor	Series Voltage Regulators n n n n n n Output current in excess of 1A Internal thermal overload protection No external components required Output transistor safe area protection Internal short circuit current limit Available in the aluminum TO-3 package Voltage Range LM7805C
4	LM7812C	National Semiconductor	Series Voltage Regulators n n n n n n Output current in excess of 1A Internal thermal overload protection No external components required Output transistor safe area protection Internal short circuit current limit Available in the aluminum TO-3 package Voltage Range LM7805C
5	LM7815	National Semiconductor	Series Voltage Regulators n n n n n n Output current in excess of 1A Internal thermal overload protection No external components required Output transistor safe area protection Internal short circuit current limit Available in the aluminum TO-3 package Voltage Range LM7805C
6	LM7815C	National Semiconductor	Series Voltage Regulators n n n n n n Output current in excess of 1A Internal thermal overload protection No external components required Output transistor safe area protection Internal short circuit current limit Available in the aluminum TO-3 package Voltage Range LM7805C
7	DM7810	National Semiconductor	quad 2-input TTL-MOS interface gate
8	LM7812CK	National Semiconductor	Voltage Regulators n Output current in excess of 1A n Internal thermal overload protection n No external components required n Output transistor safe area protection n Internal short circuit current limit n Available in the aluminum TO-3 package Voltage Range LM7805C
9	DM7819	National Semiconductor	quad 2-input TTL-MOS AND gate
10	LM7815CT	National Semiconductor	Voltage Regulators n Output current in excess of 1A n Internal thermal overload protection n No external components required n Output transistor safe area protection n Internal short circuit current limit n Available in the aluminum TO-3 package Voltage Range LM7805C
11	LM7812CT	National Semiconductor	Voltage Regulators n Output current in excess of 1A n Internal thermal overload protection n No external components required n Output transistor safe area protection n Internal short circuit current limit n Available in the aluminum TO-3 package Voltage Range LM7805C
12	DM7812	National Semiconductor	TTL-MOS hex inverter
13	LM7815CK	National Semiconductor	Voltage Regulators n Output current in excess of 1A n Internal thermal overload protection n No external components required n Output transistor safe area protection n Internal short circuit current limit n Available in the aluminum TO-3 package Voltage Range LM7805C
14	LM4781	National Semiconductor	3-Channel 35W Audio Power Amplifier of the LM4781 places it in a class above discrete and hybrid amplifiers. Each amplifier of the LM4781 has an independent smooth transition fade-in/out mute. The LM4781 can easily be configured for bridge or parallel operation for higher power and bi-
15	DS7810	National Semiconductor	(DS7810 - DS7812) Quad 2-Input TTL MOS Interface Gate
16	DS7811	National Semiconductor	(DS7810 - DS7812) Quad 2-Input TTL MOS Interface Gate
17	DS7812	National Semiconductor	(DS7810 - DS7812) Hex TTL MOS Inverter
18	LM2781	National Semiconductor	Ultra-Low Ripple Switched Capacitor Voltage Inverter n Inverts Input Voltage n Ultra-Low Voltage Ripple and 8Ω Typical Output Resistance with Two Flying Capacitors n Output Resistance of 18Ω Using One Flying Capacitor n 210kHz (typ.) Switching Frequency n 8-pin micro SMD Package (1.4mm x 1.4mm x 0.5mm)
19	DM7811	National Semiconductor	quad 2-input TTL-MOS interface gate