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NBC12430FNR2G View Datasheet(PDF) - ON Semiconductor

Part NameDescriptionManufacturer
NBC12430FNR2G 3.3V/5V Programmable PLL Synthesized Clock Generator ON-Semiconductor
ON Semiconductor ON-Semiconductor
NBC12430FNR2G Datasheet PDF : 20 Pages
1 2 3 4 5 6 7 8 9 10 Next Last
NBC12430, NBC12430A
3.3V/5V Programmable PLL
Synthesized Clock
Generator
50 MHz to 800 MHz
The NBC12430 and NBC12430A are general purpose, PLL based
synthesized clock sources. The VCO will operate over a frequency
range of 400 MHz to 800 MHz. The VCO frequency is sent to the
N-output divider, where it can be configured to provide division ratios
of 1, 2, 4, or 8. The VCO and output frequency can be programmed
using the parallel or serial interfaces to the configuration logic. Output
frequency steps of 250 KHz, 500 KHz, 1.0 MHz, 2.0 MHz can be
achieved using a 16 MHz crystal, depending on the output dividers
settings. The PLL loop filter is fully integrated and does not require
any external components.
Features
ăBest-in-Class Output Jitter Performance, ±20 ps Peak-to-Peak
ă50 MHz to 800 MHz Programmable Differential PECL Outputs
ăFully Integrated Phase-Lock-Loop with Internal Loop Filter
ăParallel Interface for Programming Counter and Output Dividers
During Powerup
ăMinimal Frequency Overshoot
ăSerial 3-Wire Programming Interface
ăCrystal Oscillator Interface
ăOperating Range: VCC = 3.135 V to 5.25 V
ăCMOS and TTL Compatible Control Inputs
ăPin and Function Compatible with Motorola MC12430 and
MPC9230
ă0°C to 70°C Ambient Operating Temperature (NBC12430)
ă-40 °C to 85°C Ambient Operating Temperature (NBC12430A)
ăPb-Free Packages are Available
http://onsemi.com
MARKING
DIAGRAMS
1 28
PLCC-28
FN SUFFIX
CASE 776
NBC12430xG
AWLYYWW
LQFP-32
FA SUFFIX
CASE 873A
NBC12
430x
AWLYYWWG
1 32
QFN32
MN SUFFIX
CASE 488AM
1
NBC12
430x
AWLYYWWG
G
x
= Blank or A
A
= Assembly Location
WL, L = Wafer Lot
YY, Y = Year
WW, W = Work Week
G or G = Pb-Free Package
(Note: Microdot may be in either location)
ORDERING INFORMATION
See detailed ordering and shipping information in the package
dimensions section on page 16 of this data sheet.
©Ă Semiconductor Components Industries, LLC, 2007
1
May, 2007 - Rev. 10
Publication Order Number:
NBC12430/D
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