HM6P5331

· 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

Power Supply Voltage
VDD                                                                    -0.3V to +4.2V
VPP                                                                     -0.3V to +4.2V
Voltage on Any Pin
with GND = 0V (V_I)                                             -0.3V to +4.2V
Storage Temperature Range (T_S)                     -65 to +150
Lead Temperature (solder 4 sec.) (T_L)                             260
Thermal Resistance(Typical) _JA (°C/W)
TSSOP Package                                                                130
Power Supply Voltage
VDD                                                                       2.7V to 3.6V
VPP                                                                        VDD to 3.6V
Operating Temperature(T_A)                                  -40 to 85

CAUTION: Stress above those listed in "Absolute Maximum Ratings" may cause permanent damage to the device. Other conditions above those indicated in the operational sections of this specification are not implied.

 The HM6P5331 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.

HM6P5331 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,
HM6P5331 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 HM6P5331 via three wire interface (Data, Enable,
Clock). Supply voltage can range from 2.7 to 3.6 V.It features very low current consumption; 4.4mA at 3.0V.

HM6P5331 is available in a TSSOP 20-pin, LGA(Leadless Grid Array) 24-pin surface mount plastic package.