LTC6905CS5-80#TRPBF Analog Devices Crystal or Oscillator (SOT23 (5-Pin)) In Stock
The LTC6905CS5-80#TRPBF is a precision 80 MHz fixed-frequency silicon oscillator in a compact SOT-23-5 package. It offers 20% frequency stability and a maximum fall time of 0.5 ns, delivering reliable clock signals without external crystals. Available from Analog Devices with RoHS-compliant tape-and-reel packaging for easy SMT assembly.
- Manufacturer
- Analog Devices
- Package
- SOT23 (5-Pin)
- Pin Count
- 5
- Lifecycle
- ACTIVE
- Datasheet
- LTC6905CS5-80#TRPBF Datasheet PDF
- Category
- Crystal or Oscillator
- Price
- From $1.9750(MOQ 19)
- Temp Range
- -40.0°C to 85.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Fixed 80 MHz output frequency with no external crystal required, simplifying PCB layout
- Ultra-fast fall time of 0.5 ns enabling clean edge transitions for high-speed digital systems
- Compact SOT-23-5 package with surface-mount compatibility for space-constrained designs
Applications
The LTC6905CS5-80#TRPBF is well suited for microcontroller and DSP clock generation in consumer electronics and industrial equipment. Its stable 80 MHz output makes it ideal for communication interfaces, data acquisition systems, and timing reference circuits requiring a compact, crystal-free oscillator solution.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1635 |
| YTEOL | 10 |
| Additional Feature | TAPE AND REEL |
| Fall Time-Max | 0.5ns |
| Frequency Adjustment-Mechanical | NO |
| Frequency Stability | 20% |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Operating Frequency-Nom | 80MHz |
| Oscillator Type | CMOS |
| Output Load | 5pF |
| Physical Dimension | 2.9mm x 1.75mm x 1.0mm |
| Rise Time-Max | 0.5ns |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.7V |
| Surface Mount | YES |
| Symmetry-Max | 52.5/47.5 % |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Package | SOT23 (5-Pin) |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
What is the output frequency of the LTC6905CS5-80#TRPBF and how stable is it?
The LTC6905CS5-80#TRPBF operates at a fixed 80 MHz output frequency with a frequency stability of 20%. This makes it suitable for timing applications where a reliable, crystal-free clock source with fast 0.5 ns fall times is required across a broad operating range.
Which designs benefit most from the LTC6905CS5-80#TRPBF's SOT-23-5 package at 80 MHz?
Space-constrained PCB designs such as portable instruments and IoT edge nodes benefit most. The 5-pin SOT-23 footprint occupies minimal board area while delivering an 80 MHz clock signal, eliminating the need for a separate crystal, load capacitors, and oscillator circuit that would otherwise require several square millimeters.
Is the LTC6905CS5-80#TRPBF RoHS compliant, and what does the TRPBF suffix indicate?
Yes, the TRPBF suffix confirms the LTC6905CS5-80#TRPBF is lead-free and RoHS compliant. The part ships in tape-and-reel format with a JESD-609 code of e3, making it compatible with automated SMT pick-and-place assembly lines and high-volume production runs requiring pb-free solder processes.
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About Analog Devices
Analog Devices (ADI) is a global leader in high-performance analog, mixed-signal, and digital signal processing integrated circuits used in virtually all types of electronic equipment.
More from Analog Devices
| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 19+ | $2.4100 | $45.79 |
| 500+ | $2.0565 | $1028.25 |
| 1000+ | $1.9750 | $1975.00 |
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