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| CLOCK Page 1 of 2 9X14 PECL J-LEAD CLOCK- PB FREE COMPLIANT (SEE PAGE TWO FOR PART NUMBERING SCHEME) " APPROVALS CUSTOMER Name (please print): Title (please print): Signature, date: RALTRON Eng. approval, date: RONEN 3/20/03 Sales approval, date: Created by, date: RONEN 3/20/03 Revision: " MECHANICAL SPECIFICATION 6 pin Version 4 pin Version .550 .550 MAX 13.96 MAX. OUTLINE TOLERANCE: 0.015" / 0.4mm (Unless otherwise specified) PIN FUNCTIONS (6 pins): [1] NC OR COMP. OUTPUT [2] EN / DIS OR NC [3] CASE / GROUND [4] OUTPUT [5] COMP. OUTPUT OR NC [6] SUPPLY VOLTAGE PIN FUNCTIONS (4 pins): [1] E/ D OR N/C OR COMP. OUT [2] CASE / GROUND [3] OUTPUT [4] SUPPLY VOLTAGE .385 MAX. 9.77 MAX. .350 8.88 .185 MAX. 4.70 MAX. .185 MAX. 4.70 MAX. .030 .350 8.88 .385 9.77 .76 .030 .76 .018 TYP. .46 TYP. .200 TYP. 5.08 TYP. .300 008 7.61 .20 .018 TYP. .46 TYP. .100 TYP. 2.54 TYP. .300 008 7.61 .20 MARKING (EXAMPLE): CE8950A-LZ 155.520-T-C-EL RAL D/C " ELECTRICAL SPECIFICATION SYMBOL fo Vcc Is VOH / VOL DC tr / tf J f/fc En Dis Ta T(stg) Vcc(abs) CONDITIONS Vcc5% Vcc=+3.3VDC/+5.0VDC Ta=+25C, 50 to Vcc-2.0VDC load Vcc=+3.3VDC/+5.0VDC load=50 to Vcc-2.0VDC load=50 to Vcc-2.0VDC / @50%Vcc, Ta=+25C 20%~80% Vout, 80%~20% Vout, max 1, Fj=12KHz...20MHz Including operating temperature, 5% load & supply variations, calibration @+25C, and 10 year aging Pin 2=Low, Vcc-1.620 (max.) Pin 2=High, Vcc-1.025 (min.) Non-destructive, DC VALUE 70.000~250.0 3.3VDC 5.0VDC 100 2.275 / 1.68 3.975/3.38 40...60 OR 45...55 0.100...1.0 (see note A) 1.0 SEE PART NUMBER GENERATION TABLE Enabled Pin 4 will assume a fixed level of logic "0", and pin 5 will assume a fixed level of logic"1" PARAMETER Frequency, nom Supply voltage, nom. Supply current, max. (excluding load) PECL output level Duty cycle Rise- / fall time, max. Jitter, rms, max. Overall freq. stability, max. Enable option Disable option Operating temperature range Storage temperature range Absolute voltage range UNIT MHz V mA V % ns ps ppm C C V SEE PART NUMBER GENERATION TABLE -55...+90 -0.5...+7.0 3/20/03 marketing-rfq, clock NOTE A: RISE AND FALL TIME VALUES (tr/tf) ARE FREQUENCY DEPENDENT. RALTRON ELECTRONICS CORP. ! 10651 N.W . 19 th St ! Miami, Florida 33172 ! U.S.A. phone: +001(305) 593-6033 ! fax: +001(305)594-3973 ! e-mail: sales@raltron.com ! internet: http:/www.raltron.com CLOCK Page 2 of 2 " ELECTRICAL TEST DIAGRAM FOR 3.3V PECL CLOCK WITH COMP. OUTPUT PART NUMBER GENERATION SERIES OVERALL STABILITY 50: 50ppm 00: 100ppm REV A TEMP. RANGE (C) LV: 0...50 LZ: 0...+70 HZ: -20...+70 D3: -40...+85 FREQUENCY (MHz) 70.000...250.0 OPTIONS T: 45...55 DUTY C: COMP. OUTPUT C1: COMP. OUTPUT PIN 1 (See Note 3) SUFFIX EL (See note 2) PIN SUFIX OPTION 4: 4 PINS CO88: 5.0V PECL, NO EN/DIS CO89: 3.3V PECL, NO EN/DIS CE88: 5.0V PECL, EN/DIS CE89: 3.3V PECL, EN/DIS NOTE: 1.Variations from standard specification are available, please contact factory. 2.EL is added at the end of the part number for all PECL clocks with enable/disable option. 3. C1 suffix to be applied only when using the 6 pins package version PART NUMBER EXAMPLE: CE8950A-LZ-155.520-T-C-EL 5/13/02rketing-rfq, vcxo RALTRON ELECTRONICS CORP. ! 10651 N.W . 19 th St ! Miami, Florida 33172 ! U.S.A. phone: +001(305) 593-6033 ! fax: +001(305)594-3973 ! e-mail: sales@raltron.com ! internet: http:/www.raltron.com |
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