353SB3C143T

Model 353 HCMOS VCXO FEATURES • • • • • • • • • • Standard 5.0mm x 3.2mm 6-Pad Surface Mount Package HCMOS Output Low Jitter Performance Fundamental Crystal Designs Frequency Range 1 – 80 MHz Operating Voltages +2.5Vdc, +3.3Vdc or +5.0Vdc Operating Temperature to -40°C to +85°C Output Enable Standard Tape & Reel Packaging Standard, EIA-418 RoHS/Green Compliant [6/6] APPLICATIONS Model 353 is ideal for applications such as broadband access, Ethernet/Gigabit Ethernet, SONET/SDH, xDSL, PCMIA, digital video, Picocells and base stations. ORDERING INFORMATION 353 PACKAGING OPTIONS T - 1k pcs./reel R - 3k pcs./reel SUPPLY VOLTAGE N = +2.5 Vdc, Pin 2 Enable L = +3.3 Vdc, Pin 2 Enable S = +5.0 Vdc, Pin 2 Enable T = +2.5 Vdc, Pin 5 Enable V = +3.3 Vdc, Pin 5 Enable W = +5.0 Vdc, Pin 5 Enable FREQUENCY Product Frequency Code 1 OPERATING TEMPERATURE RANGE ABSOLUTE PULL RANGE [APR] A = -10°C to +60°C C = -20°C to +70°C I = -40°C to +85°C 2 B = ± 50 ppm APR FREQUENCY STABILITY 6 = ± 20 ppm 3 = ± 50 ppm 5 = ± 25 ppm 2 1] Refer to document 016-1454-0, Frequency Code Tables. 3-digits required for frequencies below 100MHz and 4-digits for frequencies 100MHz or greater. 2] Consult factory for availability of 6I Stability/Temperature combination. Not all performance combinations and frequencies may be available. Contact your local CTS Representative or CTS Customer Service for availability. PACKAGING INFORMATION [reference] Device quantity is 1k pcs. maximum per 180mm reel. Document No. 008-0369-0 Page 1- 3 www.ctscorp.com Rev. A Model 353 5.0mm x 3.2mm HCMOS VCXO ELECTRICAL CHARACTERISTICS PARAMETER Maximum Supply Voltage Maximum Control Voltage Storage Temperature SYMBOL VCC VC TSTG CONDITIONS - fO - Δf/fO - - - 20, 25 or 50 ± ppm APR - ±50 - - ppm -3 -10 -20 -40 2.38 3.14 4.75 - 3 +60 +70 +86 2.63 3.47 5.25 ppm mA Frequency Range Frequency Stability (See Note 1 and Ordering Information) Absolute Pull Range (See Note 2 and Ordering Information) Aging Operating Temperature ELECTRICAL PARAMETERS Supply Voltage Δf/f25 TA VCC Supply Current ICC Output Load Control Voltage CL VC Frequency Deviation Linearity Input Impedance Transfer Function Output Duty Cycle Output Voltage Levels Rise and Fall Time Start Up Time Modulation Roll-off Enable Function Enable Input Voltage Disable Input Voltage Enable Time Phase Jitter, RMS First Year @ +25°C, nominal VCC and VC Δf L ZVc SYM VOH VOL TR, TF TS VIH VIL TPLZ tjrms Model 353N, 353T, ±5% Model 353L, 353V, ±5% Model 353S, 353W, ±5% CL = 15 pF @ +2.5Vdc @ +3.3Vdc @ +5.0Vdc Model 353N, 353T, VCC = 2.5V Model 353L, 353V, VCC = 3.3V Model 353S, 353W, VCC = 5.0V +25°C @ Time of Shipment, over VC range Best Straight Line Fit @ 50% Level Logic '1' Level, CMOS Load Logic '0' Level, CMOS Load @ 20%/80% Levels Application of VCC @ -3dB Pin 2 or Pin 5 Logic '1', Output Enabled Pin 2 or Pin 5 Logic '0', Output Disabled Pin 2 or Pin 5 Logic '1' Bandwidth 12 kHz - 20 MHz MIN -0.5 -0.5 -40 TYP 1 - 80 +25 2.5 3.3 5.0 MAX 5.0 VCC +100 UNIT V V °C MHz °C V 0.20 0.15 0.50 ±100 10 1.25 1.65 2.50 Positive 25 25 30 15 2.30 3.15 4.50 10 - 45 0.9VCC 3 5 - 55 0.1VCC 8.0 10 - ns ms kHz 0.5 0.3VCC V 100 1 ns ps 12 0.7VCC - pF V ppm % kOhms % V 1. Notes: 2. Inclusive of initial tolerance at time of shipment, changes in supply voltage, load, temperature and 1year aging. Minimum guaranteed frequency shift from fO over variations in temperature, aging, power supply and load. ENABLE TRUTH TABLE SINGLE SIDE BAND PHASE NOISE (typical maximum) Frequency Phase Noise Frequency (dBc/Hz) * Offset Offset 10 Hz -60 10k Hz 100 Hz -90 100k Hz 1k Hz -120 >100k Hz * Results may vary depending on frequency. Document No. 008-0369-0 Phase Noise (dBc/Hz) * -135 -150 -150 Page 2 - 3 PIN 2 or Pin 5 Logic ‘1’ Open Logic ‘0’ PIN 4 Output Output High Imp. Rev. A Model 353 5.0mm x 3.2mm HCMOS VCXO TEST CIRCUIT, CMOS LOAD OUTPUT WAVEFORM, CMOS MECHANICAL SPECIFICATIONS MARKING INFORMATION 1. ** - Manufacturing Site Code. 2. D – Date Code. See Table I for codes. 3. ST – Frequency stability/temperature code. PACKAGE DRAWING [Refer to Ordering Information.] 4. V – Voltage code. N or T = 2.5V, L or V = 3.3V, S or W = 5.0V 5. xxx – Frequency Code. 3-digits, frequencies below 100MHz Refer to document 016-1454-0, Frequency Code Tables. CTS**D 353STV ● xxx NOTES 1. Complete CTS part number, frequency value and date code information must appear on reel and carton labels. 2. Termination pads [e4]. Barrier-plating is nickel [Ni] with gold [Au] flash plate. 3. Reflow conditions per JEDEC J-STD-020; 260°C maximum, 20 seconds. 4. MSL = 1. SUGGESTED SOLDER PAD GEOMETRY CBYPASS should be ≥ 0.01 uF. D.U.T. PIN ASSIGNMENTS PIN SYMBOL DESCRIPTION 1 VC Control Voltage 2 EOH or N.C. Enable [std] or No Connect 3 GND Circuit & Package Ground 4 Output RF Output 5 N.C. or EOH No Connect or Enable [opt] 6 VCC Supply Voltage TABLE I – DATE CODE MONTH JAN YEAR FEB MAR APR MAY JUN JUL AUG SEP OCT NOV DEC M 2001 2005 2009 2013 2017 A B C D E F G H J K L 2002 2006 2010 2014 2018 N P Q R S T U V W X Y Z 2003 2007 2011 2015 2019 a b c d e f g h j k l m 2004 2008 2012 2016 2020 n p q r s t u v w x y z Document No. 008-0369-0 Page 3 - 3 Rev. A