MC12429FNR2 Freescale Semiconductor, MC12429FNR2 Datasheet
MC12429FNR2
Specifications of MC12429FNR2
Related parts for MC12429FNR2
MC12429FNR2 Summary of contents
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OTOROLA SEMICONDUCTOR TECHNICAL DATA High Frequency Clock Synthesizer The MC12429 is a general purpose synthesized clock source. Its internal VCO will operate over a range of frequencies from 200 to 400MHz. The differential PECL output can be configured to be ...
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MC12429 V CC FOUT FOUT GND S_CLOCK 26 S_DATA 27 S_LOAD 28 1 PLL_V XTAL1 XTAL2 OE P_LOAD PIN DESCRIPTIONS Pin Name Inputs XTAL1, XTAL2 These pins form an ...
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F REF DIV 16 4 XTAL1 16MHz OSC 5 XTAL2 S_LOAD 7 P_LOAD 27 S_DATA 26 S_CLOCK V CC1 21 +3.3 or 5.0V Programming the device amounts to properly configuring the internal dividers to produce the ...
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MC12429 Let 133.3333 ÷ 1.0416 256 The value for M falls within the constraints set for PLL stability, therefore N[1: and M[8:0} = 10000000. If the value for M fell ...
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FREF PLL 12429 MCNT SCLOCK M COUNTER SHIFT SDATA REG T0 14–BIT T1 T2 • T2=T1=1, T0=0: Test Mode (PLL bypass) • SCLOCK is selected, MCNT is on TEST output, SCLOCK DIVIDE FOUT pin PLOADB acts ...
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MC12429 AC CHARACTERISTICS ( 0° to 70° 3.3V to 5.0V ±5%) Symbol Characteristic F MAXI Maximum Input Frequency F MAXO Maximum Output Frequency t LOCK Maximum PLL Lock Time t jitter Period Deviation (Peak–to–Peak) t ...
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Power Supply Filtering The MC12429 is a mixed analog/digital product and as such it exhibits some sensitivities that would not necessarily be seen on a fully digital product. Analog circuitry is naturally susceptible to random noise, especially if this noise ...
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MC12429 be applications in which overall performance is being degraded due to system power supply noise. The power supply filter and bypass schemes discussed in this section should be adequate to eliminate power supply noise related problems in most designs. ...
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0.010 (0.250 L– NOTES: 1. DATUMS –L–, –M–, AND –N– DETERMINED WHERE TOP OF LEAD SHOULDER EXITS PLASTIC BODY AT MOLD PARTING LINE. 2. ...
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MC12429 Revision History Revision Min Rev 6 06/00 MOTOROLA Date PECL V OH and V OL values in DC output characteristics table were changed from 100E to 10E (10H) style. Output levels represent a greater differential output swing and reflect ...
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TIMING SOLUTIONS BR1333 — Rev 6 NOTES 11 MC12429 MOTOROLA ...
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MC12429 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 ...