EMI TSOP6 EVB Universal Evaluation Board User`s Manual
Contents
1. 5 em oo 39 ase Eocene tessa 30 sm 6 27 000 ECX 6115 27 000M Table 7 Crystal Parameter Specification See Chart 15 ppm 20 ppm 0 C to 70 C 18 pF Equivalent Series Resistance See Chart Q Maximum Mode of Operation and Crystal AT Cut Fundamental Cut Storage Temperature 40 C to 85 C Drive Level 100 uWatts Correlation 1 mW Maximum 3 ppm 1st year 15 ppm 10 year Maximum Shunt Capacitance pF 5 pF Maximum Maximum Nominal Frequency Frequency Tolerance at 25 C Stability over OTR Operating Temperature Range Load Capacitance C Aging at 25 C ON Semiconductor and W are registered trademarks of Semiconductor Components Industries LLC SCILLC SCILLC reserves the right to make changes without further notice to any products herein SCILLC makes no warranty representation or guarantee regarding the suitability of its products for any particular purpose nor does SCILLC assume any liability arising out of the application or use of any product or circuit and specifically disclaims any and all liability including without limitation special consequential or incidental damages Typical parameters which may be provided in SCILLC data sheets and or specifications can and do vary in different applications and actual performance may vary over time All operating parameters including Typicals must be validated for each customer application by cu2. An SMA connector is provided to access Pin 1 If Pin 1 is an input a 0 resistor may be used at R1 Table 4 PIN 1 INPUT OUTPUT mee m 1 If Pin 1 is an output C1 can be used to install an output load capacitor ie a 15 pF capacitor C1 and C3 can be used to parallel two output load capacitors Also 26 Q series termination resistor should be installed at R1 When Pin 1 is an input the select header pins HI and LO can manually control the Pin 1 logic level via the appropriate jumper shunt A connection from each header must then be made to the Pin 1 metal trace When either HI or LO are jumpered Pin 1 is forced to Vpp logic High or GND logic Low MODOUT Output Series Resistor An R2 resistor pad is provided to series terminate the MODOUT output and is installed with a 26 Q resistor This series resistor complements an internal 24 Q resistor to match the 50 Q trace impedance MODOUT Output Load Capacitor An output load capacitor pad is provided to load the MODOUT output and is installed with a 15 pF capacitor C4 and C5 can be used to parallel two output load capacitors for various combinations of capacitive loads if needed CLKIN An SMA connector is provided for CLKIN if an external clock source is used on Pin 3 The metal trace at the crystal pad is intentionally open for crystal use and must be shorted for a connection to Pin 3 for external clock use The unused component pad labeled C6 use
3. Vpp and GND Use of minigrabber banana plug cables work well for connections to the power supply 3 3 V Figure 3 Power Supply Configuration Table 3 POWER SUPPLY CONFIGURATIONS In or Out ON NB2XXXA 0 EVALUATION BOARD Real Time Oscilloscope Op Spectrum Analyzer or C4 C5 Frequency Counter Signal Generator Figure 4 Input Output Configuration hitp onsemi com 3 EMITSOP6EVB NB2XXXA Lab Test Set up Procedure To monitor the MODOUT output on an oscilloscope spectrum analyzer or frequency counter 1 Connect a power supply to the evaluation board see Figure 3 Connect Vpp to 3 3 V Connect GND to 0 V 2 Connect an external clock reference to the CLKIN Pin 3 or install a crystal and appropriate see CLKIN crystal load capacitors to Pins 2 and 3 3 Connect the MODOUT output to the measurement instrument 4 For the MODOUT output the NB2XXXA board provides a series 26 Q source termination resistor and a load capacitor pad for each output 15 pF is installed Board Layout The evaluation board is constructed with FR4 material and 50 Q trace impedance designed to minimize noise and crosstalk Layer Stack L1 Signal top L2 Ground L3 Vpp positive power supply LA Blank bottom Pin 1 IN OUT Configuration Pin 1 of the EMI TSOP6 EVB universal evaluation board can be configured to serve as an input or output depending on device See Tables 1 and 2
4. mem m D D Dn Lem pes L3 D E pese 8 NB2760A NB2762A NB2769A z lt TE z z i 2 2 pem pem 9 o pem pue 2 2 NB2779A NB2780A NB2869A NB2870A NB2872A fin 640 Lue 8 1 e 18 e err Table 2 NB2XXX PIN ASSIGNMENT see datasheet mowe em ome pma pms pme wem 90 aoe ws wonour Wes eno wem we uonour was oo emm 1p xe xuexm uonour ves ero emus o xuexm we uonour ss eno ems T we uonour ss eno in fin 1280 0 75 fin 640 0 75 lt lt 2 uonour ss eno wem o o uonour ss eo wonour vesno woeoor Ves eno oF wmm 9 xe wonour wsimo xe wonour wsimo or meme 9 xe x c http onsemi com 2 EMITSOP6EVB LAB SETUP PROCEDURE Lab Setup and Measurement Procedure Power Supply Equipment Used Agilent Signal Generator 81110A or Crystal Real Time Oscilloscope Frequency Counter Spectrum Analyzer Agilent 46624A DC Power Supply Digital Voltmeter VoD GND Power Supply Connections The NB2XXXA has a positive supply pin Vpp and a negative supply pin GND Power supply anvil terminals are provided for
5. EMITSOPGEVB EMI TSOPG EVB Universal Evaluation Board User s Manual ON Semiconductor Board Description The EMI TSOP6 EVB universal Evaluation Board was designed to provide a flexible and convenient platform to EVAL BOARD USER S MANUAL quickly evaluate characterize and verify the performance and operation of all twelve NB2XXXA EMI devices and all of their possible configurations This user s manual provides detailed information on board contents layout and its use It should be used in conjunction with the appropriate NB2XXXA datasheet www onsemi com See Table 1 http onsemi com Board Features Accommodates the Electrical Characterization of the In or Out EM Vss GND NB2XXXA Reduced EMI Series in the TSOP 6 Package XO MODOUT Multiple Configurations Refer to NB2XXXA Configurations Tables 1 and 2 XI CEKIN 26 Q Series Termination Resistor Installed on MODOUT Twelve EMI products share the same TSOP 6 TSOT 23 6 15 pF Output Load Capacitor Installed on MODOUT package but have minor pin configuration differences See Table 2 Selectable Jumpers for SELECT Pin Logic Levels 1 2 6 e LO ON NB2XXXA 0 9 EVALUATION BOARD Figure 2 Evaluation Board Semiconductor Components Industries LLC 2011 1 Publication Order Number August 2011 Rev 1 EVBUM2034 D EMITSOP6EVB Table 1 NB2XXX PIN FUNCTION see datasheet Le eee e
6. d for the crystal load capacitor may be used for a 50 Q resistor to ground to terminate a signal generator http onsemi com 4 EMITSOP6EVB NB2XXXA Output Loading Series Termination Resistor Hi Z Clock output traces over one inch should use series Probe to Scope termination To series terminate a 50 Q trace a commonly used trace impedance place 26 Q resistor in series with NB2XXXA the clock line as close to the clock output pin as possible MODOUT The nominal impedance of the clock output is 24 Q ANN Rint 249 In or Out cee Small Gap Here for Crystal Use Short for External Clock Source Figure 1 NB2XXXA Evaluation Board Schematic Table 5 NB2XXXA EVALUATION BOARD BILL OF MATERIALS 0 1 uF 10 KEMET C0603C104K5RAC Installed C6 C7 Capacitor Crystal Load 27 pF Not Installed C1 C3 C4 15 uF C5 Installed C5 Jumper Header 100 mil Berg 2 Jumper R1 R2 Resistor 26 Q or 0 Q R2 Installed with 26 Q 2 Resistor optional 50 Q 0 1 0 25 W Power Supply Connector Anvil Keystone 5016 NB2XXXA TSOP 6 device Installed by User Crystal See Crystal Chart Fundamental Mode Parallel Resonant Ecliptek www ecliptek com Pin Recepticle Through Hole Crystal Connector Capacitor Vpp to GND Bypass Capacitors 10 uF 22 uF 1 0 01 uF 0 1 uF 1 http onsemi com 5 EMITSOP6EVB Table 6 Crystal Frequency ESR MHz Ecliptek Part Q MAX co
7. pport Phone 421 33 790 2910 Japan Customer Focus Center Phone 81 3 5773 3850 N American Technical Support 800 282 9855 Toll Free ON Semiconductor Website www onsemi com Order Literature http www onsemi com orderlit For additional information please contact your local Sales Representative EVBUM2034 D
8. stomer s technical experts SCILLC does not convey any license under its patent rights nor the rights of others SCILLC products are not designed intended or authorized for use as components in systems intended for surgical implant into the body or other applications intended to support or sustain life or for any other application in which the failure of the SCILLC product could create a situation where personal injury or death may occur Should Buyer purchase or use SCILLC products for any such unintended or unauthorized application Buyer shall indemnify and hold SCILLC and its officers employees subsidiaries affiliates and distributors harmless against all claims costs damages and expenses and reasonable attorney fees arising out of directly or indirectly any claim of personal injury or death associated with such unintended or unauthorized use even if such claim alleges that SCILLC was negligent regarding the design or manufacture of the part SCILLC is an Equal Opportunity Affirmative Action Employer This literature is subject to all applicable copyright laws and is not for resale in any manner PUBLICATION ORDERING INFORMATION LITERATURE FULFILLMENT Literature Distribution Center for ON Semiconductor P O Box 5163 Denver Colorado 80217 USA Phone 303 675 2175 or 800 344 3860 Toll Free USA Canada Fax 303 675 2176 or 800 344 3867 Toll Free USA Canada Email orderlit onsemi com USA Canada Europe Middle East and Africa Technical Su
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