LTC6904HMS8#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
The LTC6904HMS8#PBF is an automotive-grade programmable silicon oscillator from Analog Devices spanning 0.001 MHz to 68 MHz squarewave output in an 8-pin MSOP package. It includes an output enable function and achieves 1 ns maximum fall time for clean high-speed clock distribution.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC6904HMS8#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $3.8600(MOQ 1)
- Temp Range
- -40.0°C to 125.0°C
- RoHS
- Compliant
- Lead Time
- 3–7 business days
- Shipping
- DHL Express · Worldwide
Key Features
- Ultra-wide frequency range from 0.001 MHz to 68 MHz digitally programmable for multi-rate clock generation
- 1 ns maximum output fall time delivering sharp clock edges for high-speed digital and RF circuits
- Output enable function for gating the clock signal and reducing power during inactive periods
Applications
The LTC6904HMS8#PBF is used in automotive electronics, industrial test equipment, and communication systems requiring a software-configurable clock source across a six-decade frequency range. Its 68 MHz upper frequency and 1 ns fall time make it suitable for driving ADC sample clocks, FPGA configuration clocks, and serial communication baud rate generators. The automotive-rated MSOP package supports under-hood and dashboard electronics where temperature stability and compact PCB footprint are both required.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 10 |
| Additional Feature | OUTPUT ENABLE FUNCTION |
| Fall Time-Max | 1ns |
| Frequency Adjustment-Mechanical | NO |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Operating Frequency-Max | 68MHz |
| Operating Frequency-Min | 0.001MHz |
| Oscillator Type | CMOS |
| Output Load | 5pF |
| Physical Dimension | 3.0mm x 3.0mm x 1.1mm |
| Rise Time-Max | 1ns |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 2.7V |
| Surface Mount | YES |
| Symmetry-Max | 51/49 % |
| Terminal Finish | Matte Tin (Sn) - annealed |
| Package | Small Outline Packages |
Compliance & Regulatory
| RoHS Status | Compliant |
| Lead-Free | Yes (Pb-Free) |
| ECCN | EAR99 |
| HTS Code | 8542.39.00.01 |
| Country of Origin | Malaysia |
Alternate & Equivalent Parts
No known alternates. Submit an RFQ and our team can suggest alternatives.
Frequently Asked Questions
How wide is the programmable frequency range of LTC6904HMS8#PBF and how is it configured?
LTC6904HMS8#PBF covers 0.001 MHz to 68 MHz, spanning six decades of output frequency. The frequency is set via a 2-wire I2C-compatible serial interface, allowing the host microcontroller to change the oscillator frequency in real time without any external passive components or mechanical adjustments.
For an automotive ADAS camera module clocked at 50 MHz, does LTC6904HMS8#PBF meet timing requirements?
LTC6904HMS8#PBF supports output frequencies up to 68 MHz and delivers a maximum fall time of 1 ns, both well within the edge timing budget for a 50 MHz camera pixel clock. Its automotive qualification and 8-pin MSOP package enable integration into compact ADAS sensor boards rated for -40 °C to 125 °C operation.
What advantage does the output enable pin of LTC6904HMS8#PBF provide in a multi-master clock bus?
The output enable function lets the host disable the LTC6904HMS8#PBF clock output without removing power, reducing bus contention when multiple oscillators share a common clock line. Gating the output also lowers dynamic power consumption during standby by stopping switching transitions, which can save several milliwatts at 68 MHz in battery-assisted automotive ECUs.
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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 |
|---|---|---|
| 1+ | $7.5240 | $7.52 |
| 2+ | $6.6000 | $13.20 |
| 5+ | $4.8906 | $24.45 |
| 250+ | $4.2149 | $1053.73 |
| 500+ | $4.2000 | $2100.00 |
| 1000+ | $3.8600 | $3860.00 |
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