丝印：NE556；Package：SOP-14；Universal dual channel precision timer

Low turn-off time The maximum operating frequency is greater than 500kHz. Time ranges from microseconds to several hours. There are two working modes: the intermediate steady state and the monostable state. High output current source or sink 200mA current Adjustable duty cycle TTL compatibil

文件：1.36657 Mbytes 页数：7 Pages

UMWGuangdong Youtai Semiconductor Co., Ltd.

友台半导体广东友台半导体有限公司

丝印：NE556；Package：SOP-14；Universal dual channel precision timer

Low turn-off time The maximum operating frequency is greater than 500kHz. Time ranges from microseconds to several hours. There are two working modes: the intermediate steady state and the monostable state. High output current source or sink 200mA current Adjustable duty cycle TTL compatibil

文件：1.36657 Mbytes 页数：7 Pages

UMWGuangdong Youtai Semiconductor Co., Ltd.

友台半导体广东友台半导体有限公司

丝印：NE556；Package：SOP-14；Universal dual channel precision timer

Low turn-off time The maximum operating frequency is greater than 500kHz. Time ranges from microseconds to several hours. There are two working modes: the intermediate steady state and the monostable state. High output current source or sink 200mA current Adjustable duty cycle TTL compatibil

文件：1.36657 Mbytes 页数：7 Pages

UMWGuangdong Youtai Semiconductor Co., Ltd.

友台半导体广东友台半导体有限公司

丝印：NE556；Package：SOP-14；Universal dual channel precision timer

Low turn-off time The maximum operating frequency is greater than 500kHz. Time ranges from microseconds to several hours. There are two working modes: the intermediate steady state and the monostable state. High output current source or sink 200mA current Adjustable duty cycle TTL compatibil

文件：1.36657 Mbytes 页数：7 Pages

UMWGuangdong Youtai Semiconductor Co., Ltd.

友台半导体广东友台半导体有限公司

General-purpose dual bipolar timers

Description The NE556, SA556 and SE556 dual monolithic timing circuits are highly stable controllers capable of producing accurate time delays or oscillation. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For a stable operation as a

文件：517.61 Kbytes 页数：16 Pages

STMICROELECTRONICS

意法半导体

Dual timer

DESCRIPTION Both the 556 and 556-1 Dual Monolithic timing circuits are highly stable controllers capable of producing accurate time delays or oscillation. The 556 and 556-1 are a dual 555. Timing is provided by an external resistor and capacitor for each timing function. The two timers operate in

文件：103.47 Kbytes 页数：5 Pages

PHI

飞利浦

Dual Timer

Description The LM556/NE556 series dual monolithic timing circuits are a highly stable controller capable of producing accurate time delays or oscillation. The LM556/NE556 is a dual LM555. Timing is provided an external resistor and capacitor for each timing function. The two timers operate indep

文件：44.69 Kbytes 页数：8 Pages

FairchildFairchild Semiconductor

仙童半导体飞兆/仙童半导体公司

GENERAL PURPOSE DUAL BIPOLAR TIMERS

Description The NE556, SA556 and SE556 dual monolithic timing circuits are highly stable controllers capable of producing accurate time delays or oscillation. In the time delay mode of operation, the time is precisely controlled by one external resistor and capacitor. For a stable operation as a

文件：641.52 Kbytes 页数：8 Pages

STMICROELECTRONICS

意法半导体

Switched-mode power supply control circuit

DESCRIPTION The NE/SE5560 is a control circuit for use in switched-mode power supplies. This single monolithic chip incorporates all the control and housekeeping (protection) functions required in switched-mode power supplies, including an internal temperature-compensated reference source, intern

文件：240.34 Kbytes 页数：16 Pages

PHI

飞利浦

Switched-mode power supply control circuit

DESCRIPTION The NE/SE5560 is a control circuit for use in switched-mode power supplies. This single monolithic chip incorporates all the control and housekeeping (protection) functions required in switched-mode power supplies, including an internal temperature-compensated reference source, intern

文件：240.34 Kbytes 页数：16 Pages

PHI

飞利浦