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...
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...
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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 |
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).