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NBC12429: PLL Synthesized Clock Generator, Programmable, 3.3 V / 5.0 V (25 to 400 MHz)

Datasheet: PLL Synthesized Clock Generator, 3.3 V / 5 V Programmable, (25 to 400 MHz)
Rev. 13 (272.0kB)
Product Overview
»View Reliability Data
»View Material Composition
» Product Change Notification
The NBC12429 and NBC12429A are general purpose, PLL based synthesized clock sources. The VCO will operate over a frequency range of 200 MHz to 400 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 1.0 MHz can be achieved using a 16 MHz crystal, depending on the output dividers. The PLL loop filter is fully integrated and does not require any external components. The NBC12429 is specified to operate across the commercial temperature range. The NBC12429A is specified to operate across the industrial temperature range.
Features
 
  • Best-in-Class Output Jitter Performance, ±20 ps Peak-to-Peak
  • 25 MHz to 400 MHz Programmable Differential PECL Outputs
  • Fully Integrated Phase-Locked Loop with Internal Loop Filter
  • Parallel Interface for Programming Counter and Output Dividers During Power-Up
  • Minimal Frequency Overshoot
  • Serial 3-Wire Programming Interface
  • Parallel Interface for Power-Up
  • Crystal Oscillator Interface
  • Operating Range: VCC = 3.0 V to 5.5 V
  • CMOS and TTL Compatible Inputs
  • Drop-in Replacement for Motorola MC12429
  • Pb-Free Packages are Available
Applications
  • Clock generation and synthesis for computing and servers.
Evaluation/Development Tool Information
Product Status Compliance Short Description Action
NBC124XXEVB Active
PLL Synthesized Clock Generator Evaluation Board
Availability & Samples
Specifications
Product
Status
Compliance
Description
Package
MSL
Container
Budgetary Price/Unit
Type
Case Outline
Type
Temperature
Type
Qty.
NBC12429AFNG Active
Pb-free
Halide free
NBC12429 PLCC-28 776-02 3 260 Tube 37 Contact Sales Office
NBC12429AFNR2G Active
Pb-free
Halide free
NBC12429 PLCC-28 776-02 3 260 Tape and Reel 500 Contact Sales Office
NBC12429AMNR4G Active
Pb-free
Halide free
NBC12429 QFN-32 488AM 1 260 Tape and Reel 1000 Contact Sales Office
NBC12429FAG Active
Pb-free
Halide free
NBC12429 LQFP-32 2 260 Tray JEDEC 250 Contact Sales Office
NBC12429FAR2G Active
Pb-free
Halide free
NBC12429 LQFP-32 2 260 Tape and Reel 2000 Contact Sales Office
NBC12429FNG Last Shipments
Pb-free
Halide free
NBC12429 PLCC-28 776-02 3 260 Tube 37  
NBC12429FNR2G Active
Pb-free
Halide free
NBC12429 PLCC-28 776-02 3 260 Tape and Reel 500 Contact Sales Office
Market Leadtime (weeks) : 4 to 8
PandS   (2020-09-14 00:00) : In Stock
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 3,500
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
Market Leadtime (weeks) : Contact Factory
PandS   (2020-09-14 00:00) : >1K
Market Leadtime (weeks) : Contact Factory
ON Semiconductor   (2020-09-02 00:00) : 1,924
Market Leadtime (weeks) : 2 to 4
ON Semiconductor   (2020-09-02 00:00) : 2,500

Product
Description
Pricing ($/Unit)
Compliance
Status
Input Level
Output Level
VS Typ (V)
fin Typ (MHz)
fout Typ (MHz)
tJitter(Cy-Cy) Typ (ps)
tJitter(Period) Typ (ps)
tJitter(Φ) Typ (ps)
tR & tF Typ (ps)
tR & tF Max (ps)
TA Min (°C)
TA Max (°C)
Package Type
NBC12429AFNG  
Pb
H
 Active   
CMOS
ECL
3.3
5
10-20
25-400
25
20
175
425
0
70
PLCC-28
NBC12429AFNR2G  
Pb
H
 Active   
CMOS
ECL
3.3
5
10-20
25-400
25
20
175
425
0
70
PLCC-28
NBC12429AMNR4G  
Pb
H
 Active   
CMOS
ECL
3.3
5
10-20
25-400
25
20
175
425
0
70
QFN-32
NBC12429FAG  
Pb
H
 Active   
CMOS
ECL
3.3
5
10-20
25-400
25
20
175
425
0
70
LQFP-32
NBC12429FAR2G  
Pb
H
 Active   
CMOS
ECL
3.3
5
10-20
25-400
25
20
175
425
0
70
LQFP-32
NBC12429FNR2G  
Pb
H
 Active   
CMOS
ECL
3.3
5
10-20
25-400
25
20
175
425
0
70
PLCC-28
Case Outlines
776-02    488AM   
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