PLL Circuits

A PLL circuit, or Phase-Locked Loop, features a Voltage-Controlled Oscillator (VCO) whose output is constantly adjusted to match the phase and frequency of an input signal using feedback from a Phase Comparator. A PLL circuit is often used to synchronise (lock) RF receiver circuits to an incoming carrier signal. If a frequency divider n is introduced between the VCO output and the phase comparator, the PLL circuit output frequency will be fin/n, locked in phase to fin. If fin comes from a highly-stable fixed frequency oscillator and n is programmable, then the circuit forms the basis of an accurate Digital Frequency Synthesiser.

...
Read more Read less

Filters

Viewing 1 - 20 of 40 products
Results per page
Description Price Number of Elements per Chip Maximum Supply Current Maximum Input Frequency Mounting Type Package Type Pin Count Dimensions Length Width Height Maximum Operating Supply Voltage Maximum Operating Temperature Maximum Output Frequency Minimum Operating Supply Voltage
RS Stock No. 178-6974
Mfr. Part No.74HC4046AD,652
BrandNexperia
SGD0.714
Each (In a Tube of 50)
units
1 50 mA - Surface Mount SOIC 16 10 x 4 x 1.45mm 10mm 4mm 1.45mm 6 V +125 °C - 2 V
RS Stock No. 483-6538
Mfr. Part No.74HC4046AD,652
BrandNexperia
SGD0.702
Each (In a Pack of 5)
units
1 50 mA - Surface Mount SOIC 16 10 x 4 x 1.45mm 10mm 4mm 1.45mm 6 V +125 °C - 2 V
RS Stock No. 162-6951
Mfr. Part No.CD74HC4046AM96
SGD0.389
Each (On a Reel of 2500)
units
1 - - Surface Mount SOIC 16 9.9 x 3.91 x 1.58mm 9.9mm 3.91mm 1.58mm 6 V +125 °C - 2 V
RS Stock No. 662-3961
Mfr. Part No.CD74HC4046AM96
SGD0.632
Each (In a Pack of 10)
units
1 - - Surface Mount SOIC 16 9.9 x 3.91 x 1.58mm 9.9mm 3.91mm 1.58mm 6 V +125 °C - 2 V
RS Stock No. 103-5689
Mfr. Part No.74HCT9046AD,112
BrandNexperia
SGD3.44
Each (In a Tube of 50)
units
1 - - Surface Mount SOIC 16 10 x 4 x 1.45mm 10mm 4mm 1.45mm 5.5 V +125 °C - 4.5 V
RS Stock No. 650-122
Mfr. Part No.CD74HCT7046AE
SGD3.61
Each
units
1 - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm 19.3mm 6.35mm 4.57mm 5.5 V +125 °C - 4.5 V
RS Stock No. 483-6774
Mfr. Part No.74HCT9046AD,112
BrandNexperia
SGD3.488
Each (In a Pack of 5)
units
1 - - Surface Mount SOIC 16 10 x 4 x 1.45mm 10mm 4mm 1.45mm 5.5 V +125 °C - 4.5 V
RS Stock No. 162-4153
Mfr. Part No.CD74HCT7046AE
SGD3.281
Each (In a Tube of 25)
units
1 - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm 19.3mm 6.35mm 4.57mm 5.5 V +125 °C - 4.5 V
RS Stock No. 809-5927
Mfr. Part No.SN74LV4046AN
SGD2.064
Each (In a Pack of 5)
units
- ±70 mA - Through Hole PDIP 16 19.69 x 6.6 x 4.57mm 19.69mm 6.6mm 4.57mm 5.5 V +125 °C 38MHz 3 V
RS Stock No. 162-9622
Mfr. Part No.P3PS850BHG-08CR
SGD0.915
Each (On a Reel of 3000)
units
1 28 mA 72MHz Surface Mount WDFN 8 2 x 2 x 0.75mm 2mm 2mm 0.75mm 3.6 V +85 °C 72MHz 2.3 V
RS Stock No. 145-6969
Mfr. Part No.CD74HC7046AM
SGD2.431
Each (In a Tube of 40)
units
1 - - Surface Mount SOIC 16 9.9 x 3.91 x 1.58mm 9.9mm 3.91mm 1.58mm 6 V +125 °C - 2 V
RS Stock No. 144-9927
Mfr. Part No.CD74HC297E
SGD2.969
Each (In a Tube of 25)
units
1 - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm 19.3mm 6.35mm 4.57mm 6 V +125 °C - 2 V
RS Stock No. 145-0657
Mfr. Part No.CD74HC4046AE
SGD0.372
Each (In a Tube of 25)
units
1 - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm 19.3mm 6.35mm 4.57mm 6 V +125 °C - 2 V
RS Stock No. 787-7021
Mfr. Part No.P3PS850BHG-08CR
SGD2.006
Each (In a Pack of 5)
units
1 28 mA 72MHz Surface Mount WDFN 8 2 x 2 x 0.75mm 2mm 2mm 0.75mm 3.6 V +85 °C 72MHz 2.3 V
RS Stock No. 483-6724
Mfr. Part No.74HCT4046AD,112
BrandNexperia
SGD0.882
Each (In a Pack of 5)
units
1 50 mA - Surface Mount SOIC 16 10 x 4 x 1.45mm 10mm 4mm 1.45mm 5.5 V +125 °C - 4.5 V
RS Stock No. 145-2977
Mfr. Part No.MC14046BDWG
SGD0.445
Each (In a Tube of 47)
units
- ±1 μA - Surface Mount SOIC 16 10.45 x 7.6 x 2.4mm 10.45mm 7.6mm 2.4mm 18 V +125 °C 0.7MHz 3 V
RS Stock No. 662-4595
Mfr. Part No.CD74HCT4046AM
SGD0.601
Each (In a Pack of 10)
units
1 - - Surface Mount SOIC 16 9.9 x 3.91 x 1.58mm 9.9mm 3.91mm 1.58mm 5.5 V +125 °C - 4.5 V
RS Stock No. 634-192
Mfr. Part No.CD74HCT297E
SGD3.52
Each
units
1 - - Through Hole PDIP 16 19.3 x 6.35 x 4.57mm 19.3mm 6.35mm 4.57mm 5.5 V +125 °C - 4.5 V
RS Stock No. 368-7521
Mfr. Part No.HEF4046BT,652
BrandNexperia
SGD0.675
Each (In a Tube of 50)
units
1 - - Surface Mount SOIC 16 10 x 4 x 1.45mm 10mm 4mm 1.45mm 15 V +85 °C - 3 V
RS Stock No. 162-9623
Mfr. Part No.PCS3P8103AG-06JR
SGD1.617
Each (On a Reel of 2500)
units
1 0.5 mA 16.667MHz Surface Mount TSOT-23 6 2.9 x 1.9 x 0.8mm 2.9mm 1.9mm 0.8mm 3.6 V +70 °C 66.66MHz 3 V
Related Products
Texas Instruments range of Counters and Shift Registers ...
Description:
Texas Instruments range of Counters and Shift Registers from the 74LS Family of Low Power Schottky Logic ICs. The 74LS Family use bipolar junction technology coupled with Schottky diode clamps to achieve operating speeds equal to the original 74TTL family ...
Texas Instruments Complex Function ICs from the 4000 ...
Description:
Texas Instruments Complex Function ICs from the 4000 Series CMOS Logic Family includes 7-segment LCD Latch/Decoder/Drivers, Magnitude Comparators and Phase Locked Loop (PLL) ICs. CMOS Family devicesWide operating voltage range: 3 to 18V.
The Silicon Labs Si531x/2x/6x/7x jitter attenuators generate any ...
Description:
The Silicon Labs Si531x/2x/6x/7x jitter attenuators generate any combination of output frequencies from any input frequency. Using the Silicon Labs third-generation DSPLL architecture they simplify your clock tree design by replacing multiple clocks and oscillators. Minimising your BOM count and ...
A range of highly stable precision timing circuits ...
Description:
A range of highly stable precision timing circuits for the generation of accurate time delays or timing pulses. These timers can be operated in monostable (one-shot) or astable (oscillator) mode with timing periods ranging from less than a microsecond to ...