HOME HOME SELECT DESIGN BUY EXPLORE About Us Support My Profile Search

 Products > Wireless Communications > PLLs > Single Integer PLLs > LMX2324

LMX2324  Product Folder

PLLatinum 2.0 GHz Frequency Synthesizer for RF Personal Communications
  

See Also:		   
LMX2346 - BEST PHASE NOISE
     LMX2311U - IMPROVED PERFORMANCE AND SMALLER PACKAGE
Generic P/N 2324
General
Description		 Features Datasheet Package
& Models		 Samples
& Pricing		 Reliability
Metrics

WEBENCH Live Simulation!
LMX2324 Webench™
Design/Analyze/Build It
Custom Design Options (Advanced Options)
Min Output Frequency MHz >= 100 help
Max Output Frequency MHz <= 2000 help
Channel Spacing KHz > 0 help
Crystal Frequency KHz > 0 help
Max Power Supply V > 0 help
What is Webench?
  
Parametric Table
Temperature Min (deg C) -40 
Temperature Max (deg C) 85 
PLL Type Single 
Modulus Integer 
Operating Frequency (MHz) 2000 
Supply Current (mA) 3.50 
Supply Min (Volt) 2.70 
Supply Max (Volt) 5.50 
Fastlock No 
Prescalers 32/33 
-

Datasheet

TitleSize in KbytesDate
View Online
Download
Receive via Email
LMX2324 PLLatinum 2.0 GHz Frequency Synthesizer for RF Personal Communications 157 Kbytes 5-Mar-01 View Online Download Receive via Email

If you have trouble printing or viewing PDF file(s), see Printing Problems.

Package Availability, Models, Samples & Pricing

Part NumberPackageStatusModelsSamples &
Electronic
Orders		Budgetary PricingStd
Pack
Size		Package
Marking
TypePinsMSL/Lead-Free AvailabilityLead
Time		QtySPICEIBISQty$US each
LMX2324TMTSSOP16StatusFull productionN/AN/A24 Hour Samples
Buy Now 		1K+$1.20rail
of
92		NSUZXYTT
LMX2324
TMDD
8 weeks10000
LMX2324TMXTSSOP16StatusFull productionN/AN/A 
Buy Now		1K+$1.20reel
of
2500		NSUZXYTT
LMX2324
TMDD
8 weeks10000
LMX2324SLBXLaminate CSP16StatusFull productionN/AN/A24 Hour Samples
Buy Now		1K+$1.24reel
of
2500		NSXYTT
X2324
SLBDD
8 weeks10000
LMX2324 MDCUnpackaged DieFull productionN/AN/A   tray
of
N/A		-
N/A0
LMX2324 MWCWaferFull productionN/AN/A   wafer jar
of
N/A		-
N/A0

General Description

The LMX2324 is a high performance frequency synthesizer with integrated 32/33 dual modulus prescaler designed for RF operation up to 2.0 GHz. Using a proprietary digital phase locked loop technique, the LMX2324's linear phase detector characteristics can generate very stable, low noise control signals for UHF and VHF voltage controlled oscillators.

Serial data is transferred into the LMX2324 via a three-line MICROWIRE™ interface (Data, LE, Clock). Supply voltage range is from 2.7V to 5.5V. The LMX2324 features very low current consumption, typically 3.5 mA at 3V. The charge pump provides 4 mA output current.

The LMX2324 is manufactured using National's ABiC V BiCMOS process and is packaged in a 16-pin TSSOP and a 16-pin Chip Scale Package (CSP).

Features

  • RF operation up to 2.0 GHz
  • 2.7V to 5.5V operation
  • Low current consumption: ICC = 3.5 mA (typ) at VCC = 3.0V
  • Dual modulus prescaler: 32/33
  • Internal balanced, low leakage charge pump

Applications

  • Cellular telephone systems (GSM, NADC, CDMA, PDC)
  • Personal wireless communications (DCS-1800, DECT, CT-1+)
  • Wireless local area networks (WLANs)
  • Other wireless communication systems

Reliability Metrics

Part Number Process Early Failure Rate - Rejects Sample Size (EFR) PPM * Rel. Rejects Device Hours Long Term Failure Rates (FITS) MTTF
LMX2324 MDCABIC41200033407500005212054006
LMX2324 MWCABIC41200033407500005212054006
LMX2324SLBXABIC41200033407500005212054006
LMX2324TMABIC41200033407500005212054006
LMX2324TMXABIC41200033407500005212054006

For more information on Reliablitity Metrics, please click here.


[Information as of 15-Jan-2004]

Website Guide • About "Cookies" • National is QS 9000 Certified • Privacy/Security Statement • Contact Us/Feedback
Site Terms & Conditions of Use • Copyright 2003© National Semiconductor Corporation