KA556D ,Dual TimerKA556Dual Timer
KA556D ,Dual TimerFeatures Description• Replaces two KA555 Timers The KA556 series dual monolithic timing circuits ar ..
KA556D ,Dual TimerApplications14-DIP• Precision Timing•Pulse Shaping• Pulse Width Modulation• Frequency Division1• Tr ..
KA556D ,Dual TimerBlock DiagramTriggerControl Voltage Threshold Control VoltageV TriggerCC12 5314 611RRRRComparator C ..
KA556I ,Dual TimerFeatures Description• Replaces two KA555 Timers The KA556 series dual monolithic timing circuits ar ..
KA558 ,Quad TimerFeatures Description• Wide Supply Voltage Range: 4.5V To 16V The KA558/KA558B series are monolithic ..
KRC419 , EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KRC420 , EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KRC421 , EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KRC422 , EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KRC653U , EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KRC654E , EPITAXIAL PLANAR NPN TRANSISTOR (SWITCHING, INTERFACE CIRCUIT AND DRIVER CIRCUIT)
KA556D-KA556I
Dual Timer
Features Replaces two KA555 Timers Operates in Both Astable and Monos Table 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
DescriptionThe 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.
