Features
• Replaces Two KA555 Timers
• Operates in Both Astable And Monostable Modes
• High Output Current
• TTL Compatible
• Timing From Microsecond To Hours
• Adjustable Duty Cycle
• Temperature Stability Of 0.005% Per °C
Applications
• Precision Timing
• Pulse Shaping
• Pulse Width Modulation
• Frequency Division
• Traffic Light Control
• Sequential Timing
• Pulse Generator
• Time Delay Generator
• Touch Tone Encoder
• Tone Burst Generator
Description
The KA556 series dual monolithic timing circuits are a
highly stable controller capable of producing accurate time
delays or oscillation. The KA556 is a dual KA555. Timing is
provided an external resistor and capacitor for each timing
function. The two timers operate independently of each
other, sharing only VCC and ground. The circuits may be
triggered and reset on falling waveforms. The output
structures may sink or source 200mA.
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深圳斯普仑科技有限公司
Shenzhen Spring Technology Co.,Ltd
地址：深圳市福田区振华路122号海外装饰大厦A座211室
Shenzhen futian district zhenhua road 122 overseas decoration building, room 211, block A, 518031
成先生 13662688167
电话（Tel）：(+86-755) 8352 1389/ 8350 5153
传真（Fax）：(+86-755) 8350 2530
邮箱: szspl5@szspl-ic.com
网址：www.szspl-ic.com/ www.splkj.com/
