MC12026 Motorola, MC12026 Datasheet
MC12026
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MC12026 Summary of contents
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... MOTOROLA SEMICONDUCTOR TECHNICAL DATA 1.1GHz Dual Modulus Prescaler The MC12026 is a high frequency, low voltage dual modulus prescaler used in phase–locked loop (PLL) applications. The MC12026A can be used with CMOS synthesizers requiring positive edges to trigger internal counters such as Motorola’s MC145xxx series in a PLL to provide tuning signals ...
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... Figure 1. Logic Diagram (MC12026A) Prop. Delay In Out MC Setup MC MC Release Modulus setup time MC to out is the MC setup or MC release plus the prop delay. Figure 2. Modulus Setup Time 2 Typ Max Unit 1.4 1.1 GHz 4.0 5.3 mA — ...
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... FREQUENCY (MHz) Divide Ratio = 5.0V 600 800 1000 1200 FREQUENCY (MHz) 3 MC12026A MC12026B 4.5 to 5.5V EXTERNAL COMPONENTS 1000 0 8pF (Including Scope and Jig Capacitance 560 (for 8/9 at 1.1GHz) +1257.40 +707.11 +397.64 +223.61 +125.74 +70 ...
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... MC12026A MC12026B 5.88V 880mV 36.6ns ( 8, 1.1GHz Input Frequency 5. Output Loaded With 8pF) MOTOROLA Figure 6. Typical Output Waveform 4 86.6ns HIPERCOMM BR1334 — Rev 4 ...
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... Figure 7. Typical Input Impedance versus Input Frequency HIPERCOMM BR1334 — Rev 4 300 400 500 600 700 800 900 5 MC12026A MC12026B MHz 1000 1100 1200 MOTOROLA ...
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... MC12026A MC12026B 8 5 –B– –A– NOTE 2 C –T– N SEATING PLANE 0.13 (0.005 0. 0. Motorola reserves the right to make changes without further notice to any products herein. Motorola makes no warranty, representation or guarantee regarding the suitability of its products for any particular purpose, nor does Motorola 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 consequential or incidental damages. “ ...