Position: Home > Datasheet list > LMX Series > Index L > LMX2335
Electronica China

Purchase LMX2335, In-stock LMX2335 From SeekIC.

MFG:NS  Package Cooled:SOP-20  D/C:06+  

LMX2335 Product Image

LMX Series Datasheet download

Five Points

Part Number: LMX2335

 

MFG: NS

Package Cooled: SOP-20

D/C: 06+

Description: The LMX2335, LMX2336 and LMX2337 are monolithic, integrated dual frequency synthesizers, including two...


Urgent Purchase

LMX2335 General Description


The LMX2335, LMX2336 and LMX2337 are monolithic, integrated dual frequency synthesizers, including two high frequency prescalers, and are designed for applications requiring two RF phase-lock loops. They are fabricated using National's ABiC IV silicon BiCMOS process. The LMX2335/36/37 contains two dual modulus prescalers. A 64/65 or a 128/129 prescaler can be selected for each RF synthesizer. A second reference divider chain is included in the IC for improved system noise.

LMX2335/36/37, which employ a digital phase locked loop technique, combined with a high quality reference oscillator and loop filters, provide the tuning voltages for voltage controlled oscillators to generate very stable low noise RF local oscillator signals. Serial data is transferred into the LMX2335/36/37 via a three wire interface (Data, Enable, Clock). Supply voltage can range from 2.7V to 5.5V. The LMX2335/36/37 feature very low current consumption; LMX2335/37 −10 mA at 3V, LMX2336 −13 mA at 3V. The LMX2335/37 are available in

LMX2335 Maximum Ratings

Power Supply Voltage
VCC .................−0.3V to +6.5V
VP ..................−0.3V to +6.5V
Voltage on Any Pin
with GND = 0V (VI) .......−0.3V to VCC +0.3V
Storage Temperature Range (TS) −65°C to +150°C

LMX2335 Features

2.7V to 5.5V operation
Low current consumption
Selectable powerdown mode: ICC = 1 µA (typ)
Dual modulus prescaler: 64/65 or 128/129
 Selectable charge pump TRI-STATE® mode
Selectable charge pump current levels
Selectable FastLock™ mode

LMX2335 Typical Application

Cellular telephone systems (AMPS, ETACS, RCR-27)
Cordless telephone systems (DECT, ISM, PHS, CT-1+)
Personal Communication Systems (DCS-1800, PCN-1900)
Dual Mode PCS phones
CATV
Other wireless communication systems

LMX2335 Connection Diagram

LMX2335  Connection Diagram

LMX2335 datasheet

LMX2335
PDF/DataSheet Download

Find LMX2335 Suppliers

  • ·LMX1501
  • NSC [National Semiconductor] 
  • PLLatinumTM 1.1 GHz Frequency Synthesizer for RF Personal Communications 
  • 376652 KB
  • LMX1501 Datasheet Download
  • ·LMX1501A
  • NSC [National Semiconductor] 
  • PLLatinumTM 1.1 GHz Frequency Synthesizer for RF Personal Communications 
  • 376652 KB
  • LMX1501A Datasheet Download
  • ·LMX1501AM
  • NSC [National Semiconductor] 
  • PLLatinumTM 1.1 GHz Frequency Synthesizer for RF Personal Communications 
  • 376652 KB
  • LMX1501AM Datasheet Download
  • ·LMX1501AMX
  • NSC [National Semiconductor] 
  • PLLatinumTM 1.1 GHz Frequency Synthesizer for RF Personal Communications 
  • 376652 KB
  • LMX1501AMX Datasheet Download
  • ·LMX1511
  • NSC [National Semiconductor] 
  • PLLatinumTM 1.1 GHz Frequency Synthesizer for RF Personal Communications 
  • 376652 KB
  • LMX1511 Datasheet Download
  • ·LMX1511TM
  • NSC [National Semiconductor] 
  • PLLatinumTM 1.1 GHz Frequency Synthesizer for RF Personal Communications 
  • 376652 KB
  • LMX1511TM Datasheet Download
  • ·LMX1511TMX
  • NSC [National Semiconductor] 
  • PLLatinumTM 1.1 GHz Frequency Synthesizer for RF Personal Communications 
  • 376652 KB
  • LMX1511TMX Datasheet Download
  • ·LMX1600
  • NSC [National Semiconductor] 
  • PLLatinum⑩ Low Cost Dual Frequency Synthesizer 
  • 201393 KB
  • LMX1600 Datasheet Download

LMX2335 Relative Products

  • LMX2332USLEX

    LMX2332USLEX

    IC FREQ SYNTH DUAL 20LAMUCSP

  • LMX2332USLBX

    LMX2332USLBX

    IC FREQ SYNTH DUAL 24LAMINATECSP

  • LMX2332LTM/NOPB

    LMX2332LTM/NOPB

    The LMX2332LTM/NOPB is designed as one member of the LMX233XL family of monolithic, integrated dual frequency synthesizers, including prescalers, is to be used as a local oscillator for RF and first IF of a dual conversion transceiver. It is frabricated usin...

  • LMX2332LSLBX/NOPB

    LMX2332LSLBX/NOPB

    IC SYNTHESIZER DUAL FREQ 24-CSP

  • LMX2332L

    LMX2332L

    The LMX2332L family of monolithic, integrated dual fre-quency synthesizers, including prescalers, is to be used as alocal oscillator for RF and first IF of a dual conversion trans-ceiver. It is fabricated using National's 0.5µ ABiC V siliconBiCMOS proc...

  • LMX2332A

    LMX2332A

    The LMX2332A family of monolithic, integrated dual frequency synthesizers, including prescalers, is to be used as a local oscillator for RF and first IF of a dual conversion transceiver. It is fabricated using National's ABiC IV silicon BiCMOS process.The LM...

Hotspot Suppliers Product

  • Models: MAAVSS0008TR
Price: 1-2 USD

    MAAVSS0008TR

    Price: 1-2 USD

    Absorptive Attenuator, SOP8, 0 to +5 Volts

  • Models: MX29F002NTQC-70G
Price: 10-20 USD

    MX29F002NTQC-70G

    Price: 10-20 USD

    2M-bit (256K x 8) CMOS flash memory, Command register architecture, 5MHz, 32-pin PLCC

  • Models: 216-0774007
Price: 36.38-37.85 USD

    216-0774007

    Price: 36.38-37.85 USD

    216-0774007, BGA, ATI Technologies Inc, Integrated Circuits

  • Models: SN74HC138DR
Price: 0.1-0.4 USD

    SN74HC138DR

    Price: 0.1-0.4 USD

    decoder, SOP, 2V to 6V

  • Models: GEFORCE FX GO5600
Price: 9-11.8 USD

    GEFORCE FX GO5600

    Price: 9-11.8 USD

    GEFORCE FX GO5600, BGA, 130nm, AGP 8x

  • Models: HC55185AIM
Price: 2.5-2.8 USD

    HC55185AIM

    Price: 2.5-2.8 USD

    HC55185AIM SLIC 1-CH 67dB 45mA 5V/-18V/-24V/-28V 28-Pin PLCC

  • Models: TD62783AFG
Price: 0.1-1 USD

    TD62783AFG

    Price: 0.1-1 USD

    Driver, sop-8, 50 V

  • Models: PL-2303HX
Price: 0.47-1.09 USD

    PL-2303HX

    Price: 0.47-1.09 USD

    USB, RS-232 bridge controller, -0.3 to 6.0 V, 28 Pins SOIC package, 256 bytes buffer

  • Models: MF8CCN
Price: 1-10 USD

    MF8CCN

    Price: 1-10 USD

    4th-Order Switched Capacitor, Bandpass Filter, DIP, -0.3V to 15V supply voltage, 500 mW Power Diss...

  • Models: ATF16V8BQL-15PI
Price: 0.8-1.2 USD

    ATF16V8BQL-15PI

    Price: 0.8-1.2 USD

    CMOS Programmable Logic Device, 20DIP, 5V, RoHS Compliant, Advanced Flash Technology, 15ns

  • Models: AD7711AR
Price: 8-8.5 USD

    AD7711AR

    Price: 8-8.5 USD

    complete analog front end, SOP24, –0.3V to +12V, 450 mW, 24 Bits No Missing Codes, Bidirectional M...

  • Models: TDA1519C
Price: 1.25-1.7 USD

    TDA1519C

    Price: 1.25-1.7 USD

    dual output amplifier, DIP, 17.5V

Map list:   ABCDEFGHIJKLMNOPQRSTUVWXYZ    0123456789All