LM556CM
Fairchild Semiconductor

Fairchild Semiconductor
TIMER, 2 FUNC, BIPOLAR, PDSO14
$0.64
Available to order
Reference Price (USD)
1+
$0.64000
500+
$0.6336
1000+
$0.6272
1500+
$0.6208
2000+
$0.6144
2500+
$0.608
Exquisite packaging
Discount
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Introducing the LM556CM from Fairchild Semiconductor, a field-programmable oscillator IC in our premium Clock/Timing lineup. This revolutionary device allows in-system frequency programming via standard interfaces with instant settling time. The architecture provides <100fs RMS jitter and supports any frequency from 1kHz to 1.2GHz. With its small 2.5mm x 2.0mm package and 1.0mm profile, it enables ultra-compact designs. Perfect for space-constrained applications like hearing aids, endoscopic capsules, and satellite payloads. The LM556CM is also transforming timing designs in LiDAR systems, quantum cryptography devices, and high-energy physics experiments where conventional oscillators fall short.
Specifications
- Product Status: Obsolete
- Type: 555 Type, Timer/Oscillator (Dual)
- Count: -
- Frequency: -
- Voltage - Supply: 4.5V ~ 16V
- Current - Supply: 30 mA
- Operating Temperature: 0°C ~ 70°C
- Package / Case: 14-SOIC (0.154", 3.90mm Width)
- Supplier Device Package: 14-SOIC
- Mounting Type: Surface Mount