Low EMI Clock Oscillator ABRACON ASSFLP1-R-C04 Programmable Spread Spectrum with Tri State Functionality

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Product Description

Product Overview

The ASSFLP Series is a programmable spread spectrum, low EMI clock oscillator designed for applications requiring reduced electromagnetic interference. Featuring a compact ceramic package and tri-state functionality, this oscillator is suitable for RoHS reflow profiles and offers high reliability. It is ideal for use in laptop computers, PDAs, LCDs, digital cameras, wireless LANs, mobile phones, printers, and flat TVs. Quick turn delivery is available for small quantities (under 5 days).

Product Attributes

Brand: ABRACON
Series: ASSFLP
Package: 5.0 x 3.2 x 1.3mm Ceramic package
Certifications: ISO9001:2008 Certified, RoHS / RoHS II Compliant
Moisture Sensitivity Level (MSL): N/A (Hermetically Sealed)
ESD Sensitive: Yes
Product Type: Commercial-Off-The-Shelf (COTS)

Technical Specifications

Parameter	Minimum	Typical	Maximum	Units	Notes
Frequency Range	8	-	160	MHz
Spread Spectrum Type	-	Center Spread 0.25 ~ 2.0 Down Spread -0.5 ~ -4.0	-	%	See table 3 for options
EMI Reduction (at 100MHz)	-	-7 dBc (C02) -9 dBc (C04)	-	dBc	Refer to the dB level when no modulation.
Operating Temperature	-40	-	+85	C
Overall Frequency Stability*	-50	-	+50	ppm	See options
Supply Voltage (Vdd)	2.97 (3.3V std) 2.25 (2.5V opt)	3.3 (3.3V std) 2.5 (2.5V opt)	3.63 (3.3V std) 2.75 (2.5V opt)	Vdc
Input Current (Vdd = 2.5V)	10 (8-49.999MHz) 15 (50-79.999MHz) 20 (80-99.999MHz) 25 (100-160MHz)	20 (8-49.999MHz) 20 (50-79.999MHz) 25 (80-99.999MHz) 30 (100-160MHz)	-	mA
Input Current (Vdd = 3.3V)	15 (8-49.999MHz) 20 (50-79.999MHz) 25 (80-99.999MHz) 30 (100-160MHz)	20 (8-49.999MHz) 25 (50-79.999MHz) 30 (80-99.999MHz) 40 (100-160MHz)	-	mA
Rise and Fall Time (Tr/Tf) (Vdd = 2.5V)	2.0 (8-49.999MHz) 2.0 (50-79.999MHz) 1.5 (80-99.999MHz) 1.5 (100-160MHz)	5.0 (8-49.999MHz) 4.0 (50-79.999MHz) 3.0 (80-99.999MHz) 3.0 (100-160MHz)	-	ns
Rise and Fall Time (Tr/Tf) (Vdd = 3.3V)	3.0 (8-49.999MHz) 2.5 (50-79.999MHz) 2.0 (80-99.999MHz) 1.5 (100-160MHz)	10.0 (8-49.999MHz) 8.0 (50-79.999MHz) 5.0 (80-99.999MHz) 4.0 (100-160MHz)	-	ns
Output Voltage (VOH)	-	0.9*Vdd	-	V
Output Voltage (VOL)	-	0.1*Vdd	-	V
Tri-state function (Stand-by)	-	-	-	-	"1" (VIH0.7*Vdd) or Open: Oscillation "0" (VIH
Modulation carrier frequency (Dither rate)	15	-	120	kHz	Programmable dependant
Dimensions	-	-	5.0 x 3.2 x 1.3	mm