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Programmable Spread Spectrum Low EMI Clock Oscillator ABRACON ASSVP-R-D02 Ceramic Package Seam Sealed

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Programmable Spread Spectrum Low EMI Clock Oscillator ABRACON ASSVP-R-D02 Ceramic Package Seam Sealed

Description : SMD7050-4P Programmable Oscillators RoHS

Mfr. Part # : ASSVP-R-D02

Model Number : ASSVP-R-D02

Package : SMD7050-4P

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Product Overview

The ASSVP Series is a programmable spread spectrum, low EMI clock oscillator housed in a compact 7.0 x 5.0 x 1.4mm ceramic package. Designed for applications requiring reduced electromagnetic interference (EMI), this oscillator offers programmable spread spectrum capabilities for EMI reduction. It features a tri-state function for control and is suitable for RoHS reflow profiles. The seam-sealed ceramic package ensures high reliability. Key applications include laptop computers, PDAs, LCDs, digital cameras, wireless LAN, mobile phones, printers, and flat TVs.

Product Attributes

Brand: ABRACON
Certifications: ISO9001:2008 Certified
Compliance: Pb RoHS / RoHS II Compliant
Package Type: Ceramic Package
Sealing: Seam Sealed
Moisture Sensitivity Level (MSL): N/A (Hermetically Sealed)

Technical Specifications

Parameter	Minimum	Typical	Maximum	Units	Notes
Dimensions	7.0	5.0	1.4	mm
Frequency Range	13.000		160.0	MHz
Spread Spectrum Type		Center Spread		%	0.25 typ. ~ 2.0 typ. (See table 3 for options)
		Down Spread		%	-0.5 typ. ~ -4.0 typ.
EMI Reduction		-7 dBc (at 100MHz)		dBc	Refer to dB level when no modulation. -9 dBc at 100MHz (C04)
Operating Temperature	-40		+85	C	See options
Overall Frequency Stability*	-50		+50	ppm	See options
Supply Voltage (Vdd)	2.97 (for 3.3V)	3.3	3.63 (for 3.3V)	Vdc	Standard
	2.25 (for 2.5V)	2.5	2.75 (for 2.5V)	Vdc	Option 1
Input Current (Vdd = 2.5V)	10 (13-49.999MHz)	20 (13-49.999MHz)		mA
	15 (50-79.999MHz)	20 (50-79.999MHz)		mA
	20 (80-99.999MHz)	25 (80-99.999MHz)		mA
	25 (100-160MHz)	30 (100-160MHz)		mA
Input Current (Vdd = 3.3V)	15 (13-49.999MHz)	20 (13-49.999MHz)		mA
	20 (50-79.999MHz)	25 (50-79.999MHz)		mA
	25 (80-99.999MHz)	30 (80-99.999MHz)		mA
	30 (100-160MHz)	40 (100-160MHz)		mA
Rise and Fall Time (Tr/Tf)** (Vdd = 2.5V)	2.0 (13-49.999MHz)	5.0 (13-49.999MHz)		ns
	2.0 (50-79.999MHz)	4.0 (50-79.999MHz)		ns
	1.5 (80-99.999MHz)	3.0 (80-99.999MHz)		ns
	1.5 (100-160MHz)	3.0 (100-160MHz)		ns
Rise and Fall Time (Tr/Tf)** (Vdd = 3.3V)	3.0 (13-49.999MHz)	10.0 (13-49.999MHz)		ns
	2.5 (50-79.999MHz)	8.0 (50-79.999MHz)		ns
	2.0 (80-99.999MHz)	5.0 (80-99.999MHz)		ns
	1.5 (100-160MHz)	4.0 (100-160MHz)		ns
Output Voltage (VOH)		0.9*Vdd		V
Output Voltage (VOL)		0.1*Vdd		V
Tri-state function (Stand-by)		Hi Z			Input "0" (VIH<0.3*Vdd)
Tri-state function (Oscillation)		Oscillation			Input "1" (VIH0.7*Vdd) or Open
Modulation carrier frequency (Dither rate)	30		40	kHz	Programmable dependant

Note: Frequency stability includes initial tolerance, temperature characteristics, load variation, and supply voltage variation.

Spread Spectrum Bandwidth Options:

Option Code	Center Spread (%)	Down Spread (%)
C02	0.250	-0.50 (D02)
C04	0.50	-0.75 (D03)
C08	1.000	-1.00 (D04)
C12	1.500	-1.50 (D06)
C16	2.000	-2.00 (D08)
		-3.00 (D12)
		-4.00 (D16)

Note: All spectrum spread percentage numbers are typical values.

Pin Functions:

Pin 1: Tri-State
Pin 2: GND/Case
Pin 3: Output
Pin 4: Vdd

Recommendation: Use an approximately 0.01uF bypass capacitor between PIN 2 and 4.

2412091026_ABRACON-ASSVP-R-D02_C1323372.pdf

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