M64884FP

Features: • Low power current Icc=24mA. (@Vcc=3.0V,at TX/RX VCOand 2-multiple circuit output current=2mA setting)• Built-in 2-modulus prescaler. -input f requency --- TX:350~500MHz,RX:700~1000MHz. -input sensitiv ity --- -15 ~ -5dBm.• Built-in buf f er-Tr f or oscillation circuit...

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M64884FP Picture
SeekIC No. : 004406778 Detail

M64884FP: Features: • Low power current Icc=24mA. (@Vcc=3.0V,at TX/RX VCOand 2-multiple circuit output current=2mA setting)• Built-in 2-modulus prescaler. -input f requency --- TX:350~500MHz,RX:70...

floor Price/Ceiling Price

Part Number:
M64884FP
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Upload time: 2024/11/27

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Product Details

Description



Features:

• Low power current Icc=24mA. (@Vcc=3.0V,at TX/RX VCOand 2-multiple circuit output current=2mA setting)
• Built-in 2-modulus prescaler.
   -input f requency --- TX:350~500MHz,RX:700~1000MHz.
   - input sensitiv ity --- -15 ~ -5dBm.
• Built-in buf f er-Tr f or oscillation circuit in the TX and RX.
• Built-in 2-multiple circuit f or transmission output.
• Built-in double balance ty pe mixer f or the 1st IF.
• Rated current output ty pe charge pump. Output current can be set with serial data. (100,300,500,700A)
• Built-in B-E Colpitts ty pe oscillation circuit f or standard oscillation.
• Software is compatible with M64084AGP



Application

900MHz analog cordless telephone (ISM band)


Pinout

  Connection Diagram


Specifications

Symbol
Parameter
Test Condition
Ratings
Unit
Remarks
Min. Max.
Vcc Supply voltage
GND=0V

-0.3

4.5

V
 
Vo Output Voltage LOCK, MIXOUT

0

4.5

V

 
Io Output Current TXE, RXE, TXOUT

0

6.0

mA

 
Vi Input voltage SI, CPS, RST

-0.3

4.5

V
 
Ii Input Current LOCK, GND=0V

0

1.0

mA
 
Pd Power Consumption Ta=85, Tj=125  

232

mW
Package Allowable Power
Tj Junction Temperature    

125

 
Topr Operating Ambient Voltage  

-30

85

 
Tstg Storage Ambient Voltage  

-40

125

 



Description

The M64884FP is a 2-sy stem 1-chip PLL f requency synthesizer IC designed of Analog cordless telephone f or North
America (ISM band) that can directly enter signal up to 500-MHz in the TX and up to 1GHz in the RX.

Adoption of high perf ormance Bi-CMOS process enables low power consumption ty pe 2-modulus prescaler to be built in the IC to directly signal enter up to 500MHz in the TX and up to 1GHz in the RX.This IC also contains VCO oscillation-Tr in the TX and RX,2-multiple circuit f or transmission output and double balance ty pe mixer f or the 1st intermediate f requency (1st IF).




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