24 Phase Locked Loops (PLL) & Frequency Synthesis Circuits 178

Reset All
Part RoHS Manufacturer Other IC type Temperature Grade No. of Terminals Package Code Package Shape Surface Mount Total Dose (V) Package Body Material Maximum Supply Current (Isup) No. of Functions Technology Screening Level Nominal Bandwidth Terminal Form Maximum Negative Supply Voltage (Vsup) Nominal Negative Supply Voltage (Vsup) Nominal Supply Voltage (Vsup) Power Supplies (V) Maximum Output Frequency Package Style (Meter) Package Equivalence Code Sub-Category Terminal Pitch Maximum Operating Temperature Minimum Operating Temperature Terminal Finish Terminal Position JESD-30 Code Moisture Sensitivity Level (MSL) Maximum Supply Voltage (Vsup) Maximum Seated Height Width (mm) Qualification Minimum Supply Voltage (Vsup) Additional Features Minimum Negative Supply Voltage (Vsup) JESD-609 Code Maximum Time At Peak Reflow Temperature (s) Peak Reflow Temperature (C) Length

LMX2485E

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

HVQCCN

SQUARE

YES

PLASTIC/EPOXY

1

NO LEAD

3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

QUAD

S-PQCC-N24

3.6 V

.8 mm

4 mm

Not Qualified

2.5 V

4 mm

LMX2352TM

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

6 mA

BICMOS

GULL WING

3/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

PLL or Frequency Synthesis Circuits

.635 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G24

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

LMX2485ESQ

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

HVQCCN

SQUARE

YES

PLASTIC/EPOXY

1

NO LEAD

3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQCC-N24

2

3.6 V

.8 mm

4 mm

2.5 V

QUADRUPLE MODULUS PRESCALER (RF):8/9/12/13 OR 16/17/20/21

e0

30

235

4 mm

LMX2487SQX/NOPB

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

QCCN

SQUARE

YES

PLASTIC/EPOXY

CMOS

NO LEAD

3 V

3

CHIP CARRIER

LCC24,.16SQ,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N24

3

Not Qualified

e3

30

260

LMX2332USLEX

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

VQCCN

SQUARE

YES

PLASTIC/EPOXY

3.3 mA

1

BICMOS

NO LEAD

3 V

3/5

CHIP CARRIER, VERY THIN PROFILE

LCC20,.14SQ,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQCC-N24

5.5 V

.6 mm

3.5 mm

Not Qualified

2.7 V

DUAL MODULUS PRESCALER (RF): 64/65 OR 128/129 AND DUAL MODULUS PRESCALER (IF): 8/9 OR 16/17

e0

3.5 mm

LMX2485ESQX

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

HVQCCN

SQUARE

YES

PLASTIC/EPOXY

1

NO LEAD

3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQCC-N24

2

3.6 V

.8 mm

4 mm

2.5 V

QUADRUPLE MODULUS PRESCALER (RF):8/9/12/13 OR 16/17/20/21

e0

30

235

4 mm

LMX2332LSLBX

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

QCCN

RECTANGULAR

YES

PLASTIC/EPOXY

4.1 mA

BICMOS

NO LEAD

3/5

CHIP CARRIER

LCC24,.17X.14,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

QUAD

R-PQCC-N24

Not Qualified

LMX2355SLB

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

TQCCN

SQUARE

YES

UNSPECIFIED

1

BICMOS

NO LEAD

3 V

CHIP CARRIER, THIN PROFILE

.5 mm

85 Cel

-40 Cel

QUAD

S-XQCC-N24

5.5 V

1.2 mm

3.5 mm

Not Qualified

2.7 V

SELECTABLE PRESCALER OF 16/17 OR 20/21 AND 8/9 OR 12/13

4.5 mm

LMX2350SLB

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

QCCN

RECTANGULAR

YES

PLASTIC/EPOXY

8.75 mA

BICMOS

NO LEAD

3/5

CHIP CARRIER

LCC24,.17X.14,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

QUAD

R-PQCC-N24

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

LMX2336USLBX

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

QCCN

RECTANGULAR

YES

UNSPECIFIED

1

NO LEAD

3 V

CHIP CARRIER

.5 mm

85 Cel

-40 Cel

QUAD

R-XQCC-N24

5.5 V

1.1 mm

3.5 mm

2.7 V

4.5 mm

LMX2525LQX1321

Texas Instruments

PLL FREQUENCY SYNTHESIZER

OTHER

24

VQCCN

RECTANGULAR

YES

UNSPECIFIED

16.8 mA

1

NO LEAD

2.8 V

2.8

CHIP CARRIER, VERY THIN PROFILE

LCC24,.16X.2,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-30 Cel

TIN LEAD

QUAD

R-XQCC-N24

2

3.3 V

.8 mm

4 mm

Not Qualified

2.5 V

e0

30

235

5 mm

LMX2487ESQE/NOPB

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

QCCN

SQUARE

YES

PLASTIC/EPOXY

NO LEAD

3 V

3

CHIP CARRIER

LCC24,.16SQ,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N24

3

Not Qualified

e3

30

260

LMX2355TM

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

1

BICMOS

GULL WING

3 V

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

.65 mm

85 Cel

-40 Cel

DUAL

R-PDSO-G24

5.5 V

1.2 mm

4.4 mm

Not Qualified

2.7 V

SELECTABLE PRESCALER OF 16/17 OR 20/21 AND 8/9 OR 12/13

7.8 mm

LMX2330USLEX

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

VQCCN

SQUARE

YES

PLASTIC/EPOXY

4.3 mA

1

BICMOS

NO LEAD

3 V

3/5

CHIP CARRIER, VERY THIN PROFILE

LCC20,.14SQ,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

Nickel/Gold (Ni/Au)

QUAD

S-PQCC-N24

1

5.5 V

.6 mm

3.5 mm

Not Qualified

2.7 V

DUAL MODULUS PRESCALER (RF): 32/33 OR 64/65 AND DUAL MODULUS PRESCALER (IF): 8/9 OR 16/17

e4

40

260

3.5 mm

LMX2487ESQ

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

HVQCCN

SQUARE

YES

PLASTIC/EPOXY

1

NO LEAD

3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQCC-N24

2

3.6 V

.8 mm

4 mm

2.5 V

QUADRUPLE MODULUS PRESCALER (RF):16/17/20/21 OR 32/33/36/37

e0

30

235

4 mm

LMX2330LSLBX

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

QCCN

RECTANGULAR

YES

PLASTIC/EPOXY

6.6 mA

BICMOS

NO LEAD

3/5

CHIP CARRIER

LCC24,.17X.14,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

QUAD

R-PQCC-N24

Not Qualified

LMX2486SQX

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

HVQCCN

SQUARE

YES

PLASTIC/EPOXY

1

NO LEAD

3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQCC-N24

2

3.6 V

.8 mm

4 mm

2.5 V

QUADRUPLE MODULUS PRESCALER (RF):16/17/20/21 OR 32/33/36/37

e0

30

235

4 mm

LMX2485SQX

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

HVQCCN

SQUARE

YES

PLASTIC/EPOXY

1

NO LEAD

3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQCC-N24

2

3.6 V

.8 mm

4 mm

2.5 V

QUADRUPLE MODULUS PRESCALER (RF):8/9/12/13 OR 16/17/20/21

e0

30

235

4 mm

LMX2485

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

HVQCCN

SQUARE

YES

PLASTIC/EPOXY

1

NO LEAD

3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

QUAD

S-PQCC-N24

3.6 V

.8 mm

4 mm

Not Qualified

2.5 V

4 mm

LMX2352SLB

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

QCCN

RECTANGULAR

YES

PLASTIC/EPOXY

6 mA

BICMOS

NO LEAD

3/5

CHIP CARRIER

LCC24,.17X.14,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

QUAD

R-PQCC-N24

Not Qualified

NOT SPECIFIED

NOT SPECIFIED

LMX2332USLBX

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

QCCN

RECTANGULAR

YES

PLASTIC/EPOXY

3.3 mA

1

BICMOS

NO LEAD

3 V

3

CHIP CARRIER

LCC24,.17X.14,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

R-PQCC-N24

5.5 V

1.1 mm

3.5 mm

Not Qualified

2.7 V

DUAL MODULUS PRESCALER (RF): 64/65 OR 128/129 AND DUAL MODULUS PRESCALER (IF): 8/9 OR 16/17

e0

4.5 mm

LMX2492QRTWRQ1

Texas Instruments

PLL FREQUENCY SYNTHESIZER

AUTOMOTIVE

24

HVQCCN

SQUARE

YES

PLASTIC/EPOXY

1

NO LEAD

3.3 V

14000 GHz

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

125 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N24

3

3.45 V

.8 mm

4 mm

3.15 V

e3

30

260

4 mm

LMX2370SLDX

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

VQCCN

RECTANGULAR

YES

UNSPECIFIED

8.5 mA

1

BICMOS

NO LEAD

3 V

3/5

CHIP CARRIER, VERY THIN PROFILE

LCC24,.17X.14,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

R-XQCC-N24

5.5 V

.8 mm

3.5 mm

Not Qualified

2.7 V

e0

4.5 mm

LMX2487ESQX/NOPB

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

HVQCCN

SQUARE

YES

PLASTIC/EPOXY

1

NO LEAD

3 V

3

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC24,.16SQ,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N24

3

3.6 V

.8 mm

4 mm

Not Qualified

2.5 V

QUADRUPLE MODULUS PRESCALER (RF):16/17/20/21 OR 32/33/36/37

e3

30

260

4 mm

LMX2487ESQ/NOPB

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

HVQCCN

SQUARE

YES

PLASTIC/EPOXY

1

NO LEAD

3 V

3

7500 GHz

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC24,.16SQ,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N24

3

3.6 V

.8 mm

4 mm

Not Qualified

2.5 V

QUADRUPLE MODULUS PRESCALER (RF):16/17/20/21 OR 32/33/36/37

e3

30

260

4 mm

LMX2336LSLBX

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

TQCCN

RECTANGULAR

YES

PLASTIC/EPOXY

7 mA

1

BICMOS

NO LEAD

5 V

3/5

CHIP CARRIER, THIN PROFILE

DIE OR CHIP

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

Nickel/Gold (Ni/Au)

QUAD

R-PQCC-N24

2

5.5 V

1.2 mm

3.5 mm

Not Qualified

2.7 V

e4

30

235

4.5 mm

LMX2332LSLBX/NOPB

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

QCCN

RECTANGULAR

YES

PLASTIC/EPOXY

4.1 mA

1

BICMOS

NO LEAD

3 V

3/5

CHIP CARRIER

LCC24,.17X.14,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

QUAD

R-PQCC-N24

5.5 V

1.1 mm

3.5 mm

Not Qualified

2.7 V

SELECTABLE PRESCALER OF 64/65 OR 128/129 AND 8/9 OR 16/17

4.5 mm

LMX2485SQ

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

HVQCCN

SQUARE

YES

PLASTIC/EPOXY

1

NO LEAD

3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQCC-N24

2

3.6 V

.8 mm

4 mm

2.5 V

QUADRUPLE MODULUS PRESCALER (RF):8/9/12/13 OR 16/17/20/21

e0

4 mm

LMX2364SLEX

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

VQCCN

RECTANGULAR

YES

UNSPECIFIED

8 mA

1

BICMOS

NO LEAD

3 V

3/5

CHIP CARRIER, VERY THIN PROFILE

LCC24,.17X.14,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

Gold (Au)

QUAD

R-XQCC-N24

1

5.5 V

.6 mm

3.5 mm

Not Qualified

2.7 V

e4

40

260

4.5 mm

LMX2485SQ/NOPB

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

HVQCCN

SQUARE

YES

PLASTIC/EPOXY

5 mA

1

CMOS

NO LEAD

3 V

3

3000 GHz

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC24,.16SQ,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N24

3

3.6 V

.8 mm

4 mm

Not Qualified

2.5 V

e3

30

260

4 mm

LMX2370SLBX

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

QCCN

RECTANGULAR

YES

UNSPECIFIED

8.5 mA

1

BICMOS

NO LEAD

3 V

3/5

CHIP CARRIER

LCC24,.17X.14,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

R-XQCC-N24

5.5 V

1.2 mm

3.5 mm

Not Qualified

2.7 V

e0

4.5 mm

LMX2331USLBX

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

QCCN

RECTANGULAR

YES

PLASTIC/EPOXY

3.8 mA

1

BICMOS

NO LEAD

3 V

3

CHIP CARRIER

LCC24,.17X.14,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

R-PQCC-N24

5.5 V

1.1 mm

3.5 mm

Not Qualified

2.7 V

DUAL MODULUS PRESCALER (RF): 64/65 OR 128/129 AND DUAL MODULUS PRESCALER (IF): 8/9 OR 16/17

e0

4.5 mm

LMX2471SLEX

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

VQCCN

RECTANGULAR

YES

UNSPECIFIED

1

BICMOS

NO LEAD

2.5 V

2.5

CHIP CARRIER, VERY THIN PROFILE

LCC24,.17X.14,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

R-XQCC-N24

1

2.75 V

.6 mm

3.5 mm

Not Qualified

2.25 V

e0

235

4.5 mm

LMX2354SLBX

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

QCCN

SQUARE

YES

UNSPECIFIED

8.5 mA

1

BICMOS

NO LEAD

3 V

3/5

CHIP CARRIER

LCC24,.17X.14,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

Nickel/Gold (Ni/Au)

QUAD

S-XQCC-N24

2

5.5 V

1.2 mm

3.5 mm

Not Qualified

2.7 V

SELECTABLE PRESCALER OF 16/17 OR 20/21 AND 8/9 OR 12/13

e4

30

235

4.5 mm

LMX2491RTWT

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

HVQCCN

SQUARE

YES

PLASTIC/EPOXY

1

NO LEAD

3.3 V

6400 GHz

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N24

3

3.45 V

.8 mm

4 mm

3.15 V

e3

30

260

4 mm

LMX2331USLEX

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

VQCCN

SQUARE

YES

PLASTIC/EPOXY

3.8 mA

1

BICMOS

NO LEAD

3 V

3/5

CHIP CARRIER, VERY THIN PROFILE

LCC20,.14SQ,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

Nickel/Gold (Ni/Au)

QUAD

S-PQCC-N24

1

5.5 V

.6 mm

3.5 mm

Not Qualified

2.7 V

DUAL MODULUS PRESCALER (RF): 64/65 OR 128/129 AND DUAL MODULUS PRESCALER (IF): 8/9 OR 16/17

e4

40

260

3.5 mm

LMX2486SQ/NOPB

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

HVQCCN

SQUARE

YES

PLASTIC/EPOXY

CMOS

NO LEAD

3 V

3

4500 GHz

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC24,.16SQ,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N24

3

.75 mm

4 mm

Not Qualified

e3

30

260

4 mm

LMX2354TM

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

TSSOP

RECTANGULAR

YES

PLASTIC/EPOXY

8.5 mA

1

BICMOS

GULL WING

3 V

3/5

SMALL OUTLINE, THIN PROFILE, SHRINK PITCH

TSSOP24,.25

PLL or Frequency Synthesis Circuits

.65 mm

85 Cel

-40 Cel

Tin/Lead (Sn85Pb15)

DUAL

R-PDSO-G24

1

5.5 V

1.2 mm

4.4 mm

Not Qualified

2.7 V

SELECTABLE PRESCALER OF 16/17 OR 20/21 AND 8/9 OR 12/13

e0

40

260

7.8 mm

LMX2377USLBX

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

QCCN

RECTANGULAR

YES

PLASTIC/EPOXY

4.6 mA

1

BICMOS

NO LEAD

3 V

3

CHIP CARRIER

LCC24,.17X.14,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

R-PQCC-N24

5.5 V

1.1 mm

3.5 mm

Not Qualified

2.7 V

SELECTABLE 32/33, 16/17 OR 8/9 PRESCALER

e0

4.5 mm

LMX2330LSBX

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

TQCCN

RECTANGULAR

YES

UNSPECIFIED

1

BICMOS

NO LEAD

3 V

CHIP CARRIER, THIN PROFILE

.5 mm

85 Cel

-40 Cel

QUAD

R-XQCC-N24

5.5 V

1.2 mm

3.5 mm

Not Qualified

2.7 V

SELECTABLE PRESCALER OF 32/33 OR 64/65 AND 8/9 OR 16/17

4.5 mm

LMX2487SQ

Texas Instruments

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

HVQCCN

SQUARE

YES

PLASTIC/EPOXY

1

NO LEAD

3 V

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-PQCC-N24

2

3.6 V

.8 mm

4 mm

2.5 V

QUADRUPLE MODULUS PRESCALER (RF):16/17/20/21 OR 32/33/36/37

e0

30

235

4 mm

HMC700LP4RTR

Analog Devices

INDUSTRIAL

24

QCCN

SQUARE

YES

PLASTIC/EPOXY

110 mA

BICMOS

NO LEAD

3.3,5

CHIP CARRIER

LCC24,.16SQ,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

QUAD

S-PQCC-N24

Not Qualified

HMC703LP4E

Analog Devices

PHASE LOCKED LOOP

INDUSTRIAL

24

HVQCCN

SQUARE

YES

PLASTIC/EPOXY

95 mA

1

NO LEAD

3.3 V

3.3,5

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

LCC24,.16SQ,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

MATTE TIN

QUAD

S-PQCC-N24

1

3.5 V

1 mm

4 mm

Not Qualified

2.7 V

e3

30

260

4 mm

HMC700LP4ERTR

Analog Devices

INDUSTRIAL

24

QCCN

SQUARE

YES

PLASTIC/EPOXY

110 mA

BICMOS

NO LEAD

3.3,5

CHIP CARRIER

LCC24,.16SQ,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

QUAD

S-PQCC-N24

Not Qualified

ADF4219LBCC-REEL

Analog Devices

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

QCCN

RECTANGULAR

YES

UNSPECIFIED

1

NO LEAD

3 V

3/5,3

CHIP CARRIER

LCC24,.16X.2,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

R-XQCC-N24

3.3 V

1.2 mm

3.5 mm

Not Qualified

2.6 V

ALSO REQUIRES A 3V TO 5.5V SUPPLY

e0

4.5 mm

ADF4251BCP-REEL7

Analog Devices

PLL FREQUENCY SYNTHESIZER

INDUSTRIAL

24

VQCCN

SQUARE

YES

UNSPECIFIED

1

CMOS

NO LEAD

3 V

3

CHIP CARRIER, VERY THIN PROFILE

LCC24,.16SQ,20

PLL or Frequency Synthesis Circuits

.5 mm

85 Cel

-40 Cel

TIN LEAD

QUAD

S-XQCC-N24

3.3 V

1 mm

4 mm

Not Qualified

2.7 V

e0

4 mm

ADF4169CCPZ-RL7

Analog Devices

PLL FREQUENCY SYNTHESIZER

AUTOMOTIVE

24

HVQCCN

SQUARE

YES

UNSPECIFIED

1

NO LEAD

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

125 Cel

-40 Cel

MATTE TIN

QUAD

S-XQCC-N24

3

3.45 V

.8 mm

4 mm

2.7 V

e3

30

260

4 mm

ADF4169WCCPZ

Analog Devices

PLL FREQUENCY SYNTHESIZER

AUTOMOTIVE

24

HVQCCN

SQUARE

YES

UNSPECIFIED

1

AEC-Q100

NO LEAD

CHIP CARRIER, HEAT SINK/SLUG, VERY THIN PROFILE

.5 mm

125 Cel

-40 Cel

MATTE TIN

QUAD

S-XQCC-N24

3

3.45 V

.8 mm

4 mm

2.7 V

e3

30

260

4 mm

Phase Locked Loops (PLL) & Frequency Synthesis Circuits

Phase Locked Loops (PLL) and Frequency Synthesis Circuits are electronic circuits used to generate and control stable and precise frequencies for use in various applications, such as communication systems, signal processing, and instrumentation.

A PLL is a feedback system that compares the phase of an input signal to the phase of a reference signal and adjusts the output frequency to match the reference frequency. The basic components of a PLL include a phase detector, a low-pass filter, a voltage-controlled oscillator (VCO), and a frequency divider. The phase detector compares the phase of the input and reference signals and generates an error signal that is filtered and used to adjust the frequency of the VCO. The output of the VCO is divided by a frequency divider to generate the output frequency. PLLs are commonly used for frequency synthesis, clock recovery, and phase modulation/demodulation.

Frequency synthesis circuits are electronic circuits used to generate precise and stable frequencies by combining multiple signals with different frequencies. These circuits use various techniques, such as direct digital synthesis (DDS), fractional-N synthesis, and frequency mixing to generate frequencies. DDS is a technique that uses a digital signal generator to generate a waveform with a specific frequency, phase, and amplitude. Fractional-N synthesis is a technique that uses a PLL to generate a frequency that is a fraction of the reference frequency. Frequency mixing is a technique that combines two signals with different frequencies to generate a signal with a frequency equal to the difference between the two frequencies.

PLLs and frequency synthesis circuits are critical components in many electronic systems that require precise and stable frequencies. These circuits are used in communication systems, signal processing, instrumentation, and other applications where accurate frequency generation and control is required.