LTC6930HMS8-4.19#PBF Analog Devices Integrated Circuit (Small Outline Packages) In Stock
Analog Devices LTC6930HMS8-4.19#PBF is a precision silicon CMOS oscillator with 4.194304 MHz base frequency and 8 selectable output frequencies from 32.768 kHz to 4.194304 MHz in an 8-pin MSOP package. Features 3 ns maximum fall time and 5 pF output load drive capability for low-power embedded timing applications. Available from stock worldwide with tape-and-reel packaging.
- Manufacturer
- Analog Devices
- Package
- Small Outline Packages
- Pin Count
- 8
- Lifecycle
- ACTIVE
- Datasheet
- LTC6930HMS8-4.19#PBF Datasheet PDF
- Category
- Integrated Circuit
- Price
- From $2.6500(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
- 4.194304 MHz base frequency with 8 binary-divided outputs down to 32.768 kHz
- 3 ns maximum fall time for clean digital clock edges
- CMOS output compatible with 5 pF load drive
- No external components required — fully integrated silicon oscillator
- 8-pin MSOP compact surface-mount package
- Wide operating temperature range for industrial applications
Applications
The LTC6930HMS8-4.19#PBF is ideal for real-time clock generation, microcontroller system clocking, and precision timing in data acquisition systems requiring binary-related frequencies from 32.768 kHz to 4.194304 MHz. Its selectable output divider eliminates the need for multiple oscillator footprints when the system requires several related clock frequencies simultaneously. The compact MSOP package and no-external-component operation simplify PCB layout in space-constrained industrial and communications designs.
Specifications
| Pbfree Code | No |
| Manufacturer Package Code | 05-08-1660 |
| YTEOL | 8.5 |
| Fall Time-Max | 3ns |
| Frequency Adjustment-Mechanical | NO |
| JESD-609 Code | e3 |
| Mounting Feature | SURFACE MOUNT |
| Operating Frequency-Nom | 4.194304MHz |
| Oscillator Type | CMOS |
| Output Load | 5pF |
| Package Body Material | PLASTIC/EPOXY |
| Physical Dimension | 3.0mm x 3.0mm x 1.1mm |
| Rise Time-Max | 3ns |
| Supply Voltage-Max | 5.5V |
| Supply Voltage-Min | 1.7V |
| Surface Mount | YES |
| Symmetry-Max | 70/35 % |
| 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 |
Alternate & Equivalent Parts
Compatible alternatives and drop-in replacements for LTC6930HMS8-4.19#PBF:
suggested
suggested
suggested
Frequently Asked Questions
What output frequencies are available from LTC6930HMS8-4.19#PBF and how are they selected?
The LTC6930HMS8-4.19#PBF provides 8 output frequencies: 4.194304 MHz, 2.097152 MHz, 1.048576 MHz, 524.288 kHz, 262.144 kHz, 131.072 kHz, 65.536 kHz, and 32.768 kHz — all binary divisions of the base 4.194304 MHz crystal. Frequency selection is made via pin strapping on the SEL input pins, allowing the designer to choose the clock rate without changing oscillator components.
How does the 3 ns fall time of LTC6930HMS8-4.19#PBF affect clock signal integrity at 4.194304 MHz?
At 4.194304 MHz the clock period is approximately 238 ns, so a 3 ns maximum fall time represents less than 1.3% of the period — well within the requirements for clean digital clocking. The sharp transitions reduce timing jitter accumulation in synchronous logic chains and are compatible with 5 pF CMOS input loads without the need for series termination resistors.
When should a designer choose LTC6930HMS8-4.19#PBF over a standard 32.768 kHz crystal oscillator for RTC clocking?
For systems requiring both a 32.768 kHz RTC clock and higher-frequency microcontroller clocks in the same design, the LTC6930HMS8-4.19#PBF eliminates a second oscillator component by providing multiple binary-related outputs from a single 8-pin MSOP package. This saves PCB area, simplifies BOM, and avoids crystal oscillator startup-time issues in low-power sleep-wake cycling applications at temperatures from -40°C to +85°C.
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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.
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| Qty. | Unit Price | Ext. Price |
|---|---|---|
| 1+ | $3.6700 | $3.67 |
| 1000+ | $2.6500 | $2650.00 |
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