KA558B
Fairchild Semiconductor
Fairchild Semiconductor
4 FUNC, BIPOLAR, PDIP16
$0.28
Available to order
Reference Price (USD)
1+
$0.28000
500+
$0.2772
1000+
$0.2744
1500+
$0.2716
2000+
$0.2688
2500+
$0.266
Exquisite packaging
Discount
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Explore the KA558B by Fairchild Semiconductor, a premium programmable timer IC in our Clock/Timing collection. This highly integrated solution combines multiple timing functions with configurable outputs and intelligent clock management capabilities. The device offers programmable duty cycle control, synchronization to external events, and automatic holdover during reference loss. With its robust design featuring ESD protection and radiation hardening options, it's built for mission-critical applications. Widely adopted in nuclear power plant controls, undersea cable repeaters, railway signaling systems, and semiconductor test handlers. The KA558B also excels in scientific applications like particle accelerators and radio telescopes where nanosecond-level timing accuracy is required.
Specifications
- Product Status: Active
- Type: Timer
- Count: -
- Frequency: -
- Voltage - Supply: 4.5V ~ 16V
- Current - Supply: 16 mA
- Operating Temperature: 0°C ~ 70°C
- Package / Case: 16-DIP (0.300", 7.62mm)
- Supplier Device Package: 16-PDIP
- Mounting Type: Through Hole
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