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Numéro de référence | HM6C5332 | ||
Description | HM6C5332 - 1.2GHz/250MHz Dual Frequency Synthesizer | ||
Fabricant | Hynix Semiconductor | ||
Logo | |||
PRELIMINARY
HM6C5332
HM6C5332 – 1.2GHz/250MHz Dual Frequency Synthesizer
Features
Full CMOS RF frequency synthesizer
Low Current Consumption
Selectable Powersave Mode
Dual Modulus Prescaler
Selectable Charge Pump High Z State
2.7V to 3.6V Operation
Small Out Line 20 Pin TSSOP Package
24 Pin LGA(Leadless Grid Array) Package
Applications
Portable Wireless Communications
Cordless and Cellular Telephone Systems
Wireless Local Area Networks(WLANs)
Cable TV Tuners(CATV)
Other Wireless Communication Systems
Functional Block Diagram
Description
The HM6C5332 of full CMOS monolithic, dual frequency
synthesizer is to be used as a local oscillator for RF and IF
of a dual conversion transceiver. It is fabricated using
Hyundai’s standard CMOS process.
HM6C5332 contains dual modulus prescalers. A 64/65 or
a 128/129 prescaler can be selected for RF synthesizer
and a 8/9 or 16/17 prescaler can be selected for IF
synthesizer. Using digital phase locked loop technique,
HM6C5332 provides the tuning voltage for voltage
controlled oscillators to generate very stable low noise RF
& IF local oscillator signals. Serial data is transferred into
the HM6C5332 via three wire interface (Data, Enable,
Clock). Supply voltage can range from 2.7 to 3.6 V.
HM6C5332 features very low current consumption; 3.2mA
at 3.0V.
HM6C5332 is available in a 20-pin TSSOP package and
24-pin LGA (Leadless Grid Array) package
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#$%
fIN IF
DO IF
DO RF
fIN RF
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Pages | Pages 10 | ||
Télécharger | [ HM6C5332 ] |
No | Description détaillée | Fabricant |
HM6C5332 | HM6C5332 - 1.2GHz/250MHz Dual Frequency Synthesizer | Hynix Semiconductor |
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