ics8430ay62l Integrated Device Technology, ics8430ay62l Datasheet
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ics8430ay62l
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ics8430ay62l Summary of contents
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... ICS8430-62 32 Lead LQFP 7mm x 7mm x 1.4mm package body Y Package Top View ©2009 Integrated Device Technology, Inc. DATASHEET XTAL_OUT REF_CLK XTAL_SEL V CCA S_LOAD S_DATA S_CLOCK MR ...
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... S L ERIAL OADING ARALLEL OADING Time TEST Output 0 LOW 1 S_DATA, Shift Register Input 0 Output of M Divider 1 Do Not Use ©2009 Integrated Device Technology, Inc ...
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... N2:N0 sets the N output divider value. LVCMOS/LVTTL interface levels. Determines whether synthesizer is in PLL or bypass mode. When LOW, Input Pullup synthesizer is in bypass mode, when HIGH,synthesizer is in PLL mode. LVCMOS/LVTTL interface levels. Test Conditions 3 Minimum Typical Maximum ©2009 Integrated Device Technology, Inc. Units pF Ω k Ω k ...
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... S_DATA passed directly to M divider clocked • • • • • • ©2009 Integrated Device Technology, Inc • • • • ...
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... CCO Test Conditions Minimum 3.135 V CC 3.135 2.375 5 Output Frequency (MHz) Minimum Maximum 250 500 166.66 333.33 125 250 83.33 166.66 62.5 125 41.66 83.33 31.25 62.5 20.83 41.66 = 0°C to 70°C A Typical Maximum 3.3 3.465 – 0.14 3 3.3 3.465 2.5 2.625 130 14 ©2009 Integrated Device Technology, Inc. Units ...
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... IN 2.6 1.8 = 0°C to 70°C Minimum Typical V – 1.4 CCO V – 2.0 CCO 0.6 = 0°C to 70°C A Minimum Typical V – 1.4 CCO V – 2.0 CCO 0.4 ©2009 Integrated Device Technology, Inc. Maximum Units 0.8 V 150 µA 5 µA µA µ 0.5 V Maximum Units V – 0.9 µA CCO V – ...
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... CRYSTAL-TO-3.3V, 2.5V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER = 3.3V±5 3.3V±5% or 2.5V±5 CCO Test Conditions Test Conditions 7 = 0°C to 70°C A Minimum Typical Maximum Minimum Typical Maximum Fundamental ©2009 Integrated Device Technology, Inc. Units MHz MHz MHz Units MHz Ω pF ...
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... CC CCO A Test Conditions N ≠ 1 1.5 N ≠ 1.5 20% to 80% Even N Dividers Odd N Dividers 8 Minimum Typical Maximum 20.83 500 35 200 5 20 200 700 ©2009 Integrated Device Technology, Inc. Units MHz ...
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... T CC CCO Test Conditions N ≠ 1 1.5 N ≠ 1.5 20% to 80% Even N Dividers Odd N Dividers 9 = 0°C to 70°C A Minimum Typical 20.83 200 ©2009 Integrated Device Technology, Inc. Maximum Units 500 MHz 35 ps 200 700 ...
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... Reference Point (Trigger Edge) nFOUTx FOUTx PERIOD t PW odc = t PERIOD ©2009 Integrated Device Technology, Inc. SCOPE Qx nQx REF V OL Histogram Mean Period (First edge after trigger) x 100% ...
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... CRYSTAL-TO-3.3V, 2.5V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER 80 20 and V CC, CCA CCO pin and also shows that CC pin. The 10Ω resistor can CCA 11 3. .01µF 10Ω V CCA .01µF 10µF Figure 2. Power Supply Filtering ©2009 Integrated Device Technology, Inc. ...
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... This can be done in one of two ways. First, R1 and R2 in parallel should equal the transmission line impedance. For most 50Ω applications, R1 and R2 can be 100Ω. This can also be accomplished by removing R1 and making R2 50Ω 0.1µf XTAL_IN R2 XTAL_OUT 12 ©2009 Integrated Device Technology, Inc. ...
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... Input R2 50Ω RTT Figure 5B. 3.3V LVPECL Output Termination 13 3. 125Ω 125Ω 50Ω LVPECL Z = 50Ω 84Ω 84Ω ©2009 Integrated Device Technology, Inc. 3.3V Input ...
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... The R3 in Figure 6B can be eliminated and the termination is shown in Figure 6C. – very close to ground 2.5V 2.5V R3 250 + – 62.5 62.5 Figure 6B. 2.5V LVPECL Driver Termination Example 2.5V + – 2.5V CC 50Ω 50Ω 2.5V LVPECL Driver R1 50 ©2009 Integrated Device Technology, Inc. 2.5V + – ...
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... XTAL_OUT REF_CLK XTAL_SEL VCCA S_LOAD S_DATA S_CLOCK 8 17 VEE MR VCC C14 0.1u C15 0. VCC R7 10 VCCA C11 C16 0.01u 10u VCC R1 R3 125 125 Ohm Ohm ©2009 Integrated Device Technology, Inc ...
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... Any via on the trace can affect the trace characteristic impedance and hence degrade signal quality. parallel with the clock traces. If running parallel traces is unavoidable, allow more space between the clock trace and the other signal trace. clock trace pair. ©2009 Integrated Device Technology, Inc. ...
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... CRYSTAL-TO-3.3V, 2.5V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER = 3. 3.465V, which gives worst case results 3.465V * 130mA = 450.45mW EE_MAX * Pd_total + for 32 Lead LQFP, Forced Convection θ by Velocity JA 0 65.7°C/W 17 must be used. Assuming no air flow and JA 1 2.5 55.9°C/W 52.4°C/W ©2009 Integrated Device Technology, Inc. ...
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... CRYSTAL-TO-3.3V, 2.5V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER V OUT RL 50Ω – 0.9V CCO_MAX = V – 1.7V CCO_MAX ] * (V – [(2V – CCO_MAX OH_MAX ] * (V – [(2V – CCO_MAX OL_MAX 18 – V ))/ CCO_MAX OH_MAX L CCO_MAX – V ))/ CCO_MAX OL_MAX L] CCO_MAX ©2009 Integrated Device Technology, Inc. – OH_MAX – OL_MAX ...
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... Air Flow Table for a 32 Lead LQFP JA Meters per Second Multi-Layer PCB, JEDEC Standard Test Boards Transistor Count The transistor count for ICS8430-62 is: 4258 ICS8430AY-62 REVISION A JULY 2, 2009 500MHz CRYSTAL-TO-3.3V, 2.5V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER θ vs. Air Flow 65.7°C/W 55.9°C/W 19 2.5 52.4°C/W ©2009 Integrated Device Technology, Inc. ...
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... All Dimensions in Millimeters Symbol Minimum Nominal 0.05 0.10 A2 1.35 1.40 b 0.30 0.37 c 0.09 D & E 9.00 Basic D1 & E1 7.00 Basic D2 & E2 5.60 Ref. e 0.80 Basic L 0.45 0.60 θ 0° ccc Reference Document: JEDEC Publication 95, MS-026 ICS8430AY-62 REVISION A JULY 2, 2009 500MHz CRYSTAL-TO-3.3V, 2.5V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER Maximum 1.60 0.15 1.45 0.45 0.20 0.75 7° 0.10 20 ©2009 Integrated Device Technology, Inc. ...
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... ICS8430AY62L 8430AY-62LFT ICS8430AY62L NOTE: Parts that are ordered with an "LF" suffix to the part number are the Pb-Free configuration and are RoHS compliant. While the information presented herein has been checked for both accuracy and reliability, Integrated Device Technology (IDT) assumes no responsibility for either its use or for the infringement of any patents or other rights of third parties, which would result from its use ...
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... ICS8430-62 Datasheet Revision History Sheet Rev Table Page Description of Change A 1 Block Diagram - output labels were cut-off. ICS8430AY-62 REVISION A JULY 2, 2009 500MHz CRYSTAL-TO-3.3V, 2.5V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER 22 Date 7/2/09 ©2009 Integrated Device Technology, Inc. ...
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... IDT. Integrated Device Technology, IDT and the IDT logo are registered trademarks of IDT. Other trademarks and service marks used herein, including protected names, logos and designs, are the property of IDT or their respective third party owners ...