CLOCK Page 1 of 2 9X14 PECL J-LEAD CLOCK- PB FREE COMPLIANT (SEE PAGE TWO FOR PART NUMBERING SCHEME) " APPROVALS RALTRON Eng. approval, date: RONEN 3/20/03 Sales approval, date: Created by, date: RONEN 3/20/03 Revision: " CUSTOMER Name (please print): Title (please print): Signature, date: MECHANICAL SPECIFICATION OUTLINE TOLERANCE: ±0.015” / 0.4mm (Unless otherwise specified) 4 pin Version 6 pin Version .550 MAX 13.96 MAX. .185 MAX. 4.70 MAX. .030 .76 .018 TYP. .46 TYP. " .200 TYP. 5.08 TYP. .300 ±008 7.61 ±.20 .100 TYP. 2.54 TYP. PIN FUNCTIONS (4 pins): [1] E/ D OR N/C OR COMP. OUT [2] CASE / GROUND [3] OUTPUT [4] SUPPLY VOLTAGE .76 .030 .185 MAX. 4.70 MAX. .018 TYP. .46 TYP. 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 .350 8.88 .385 9.77 .350 8.88 .385 MAX. 9.77 MAX. .550 .300 ±008 7.61 ±.20 MARKING (EXAMPLE): CE8950A-LZ 155.520-T-C-EL RAL D/C ELECTRICAL SPECIFICATION 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. SYMBOL fo Vcc Is VALUE 70.000~250.0 3.3VDC 5.0VDC 100 UNIT MHz V mA 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 V % ns ps ppm En Dis CONDITIONS Vcc±5% Vcc=+3.3VDC/+5.0VDC Ta=+25°C, 50Ω to Vcc-2.0VDC load Vcc=+3.3VDC/+5.0VDC load=50Ω to Vcc-2.0VDC load=50Ω to Vcc-2.0VDC / @50%Vcc, Ta=+25°C 20%~80% Vout, 80%~20% Vout, max 1σ, Fj=12KHz…20MHz Including operating temperature, ±5% load & supply variations, calibration @+25°C, and 10 year aging Pin 2=Low, Vcc-1.620 (max.) Pin 2=High, Vcc-1.025 (min.) Enable option Disable option Operating temperature range Ta - Storage temperature range Absolute voltage range T(stg) Vcc(abs) Non-destructive, DC SEE PART NUMBER GENERATION TABLE -55…+90 -0.5…+7.0 VOH / VOL DC tr / tf J ∆f/fc Pin 4 will assume a fixed level of logic “0”, and pin 5 will assume a fixed level of logic“1” °C °C V 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: [email protected] ! 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 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 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 SUFFIX T: 45…55 DUTY C: COMP. OUTPUT C1: COMP. OUTPUT PIN 1 (See Note 3) EL (See note 2) 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 5/13/02rketing-rfq, vcxo PART NUMBER EXAMPLE: CE8950A-LZ-155.520-T-C-EL RALTRON ELECTRONICS CORP. ! 10651 N.W . 19 th PIN SUFIX OPTION 4: 4 PINS St ! Miami, Florida 33172 ! U.S.A. phone: +001(305) 593-6033 ! fax: +001(305)594-3973 ! e-mail: [email protected] ! internet: http:/www.raltron.com