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Product Detailed Parameters
- Description：XTAL OSC PROG XO CMOS CS 3.3V
- Series：ASSFLP
- Mfr：Abracon LLC
- Package：Bulk
- Base Resonator：Crystal
- Type：XO (Standard)
- Programmable Type：Programmed by Digi-Key (Enter your frequency in Web Order Notes)
- Available Frequency Range：8 MHz ~ 160 MHz
- Function：Standby
- Output：CMOS
- Voltage - Supply：3.3V
- Frequency Stability：-
- Frequency Stability (Total)：±25ppm
- Operating Temperature：-40°C ~ 85°C
- Spread Spectrum Bandwidth：±0.50%, Center Spread
- Current - Supply (Max)：40mA
- Ratings：-
- Mounting Type：Surface Mount
- Package / Case：4-SMD, No Lead
- Size / Dimension：0.197" L x 0.126" W (5.00mm x 3.20mm)
- Height - Seated (Max)：0.051" (1.30mm)
- Supplier Device Package：4-SMD (5x3.2)
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Overview
The Abracon LLC ASSFLP-R-C04 is a programmable CMOS clock oscillator housed in a 4-SMD ceramic package. It operates within an 8 MHz to 160 MHz frequency range and supports a 3.3V supply voltage with standby functionality. The device features tri-state output control, seam-sealed construction for high reliability, and compliance with RoHS standards. Designed for surface mount assembly via IR-reflow processes, it offers low power consumption and spread spectrum capabilities to reduce electromagnetic interference.
Feature Summary
- Programmable frequency generation from 8 MHz to 160 MHz
- Spread spectrum technology for low EMI performance
- Tri-state function with standby capability
- Seam-sealed ceramic package ensuring high reliability
Applications
- Laptop computers
- Wireless LAN systems
- Mobile phones
- Flat TV displays
Procurement Notes
Verify the specific frequency configuration required for your application, as this model represents a programmable series where exact operating parameters may vary based on factory programming or customer specification. Confirm that the 3.3V supply voltage aligns with your system design before procurement. Ensure compatibility with IR-reflow soldering processes during manufacturing integration.
Selection Notes
Select this component when a programmable CMOS oscillator with low EMI characteristics is needed for portable electronics. The 4-SMD ceramic package suits space-constrained designs requiring robust signal integrity. Consider the tri-state feature if system-level power management or bus isolation is required during idle periods.
Part Context
This part belongs to the ASSFLP series of spread spectrum low EMI clock oscillators manufactured by Abracon LLC. The series utilizes a 5.0 x 3.2 x 1.3 mm ceramic package designed for surface mount applications. These devices are engineered to meet the timing requirements of modern digital consumer electronics while minimizing electromagnetic interference.
Replacement Considerations
Cross-reference with other Abracon ASSFLP series variants such as ASSFLP-29.4912MHZ-C08 for fixed-frequency needs. Verify pinout and package dimensions match existing PCB footprints before substitution.
