321 Frequency Control & Timing Devices

Types of Frequency Control & Timing Devices
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Description Datasheet Availability Pricing (SGD) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Product Type
Frequency
Frequency Stability
Tolerance
Termination Style
Package/Case
Minimum Operating Temperature
Maximum Operating Temperature
Qualification
Packaging
Epson Timing SAW Oscillators EG-2121CA 125.0000M-LGRNLX: MHZ 2.5V+/-50PPM(-5 85C) W/O AGING ANY TR
Datasheet
26In Stock
Min.: 1
Mult.: 1

SPSO 125 MHz 50 PPM SMD/SMT - 5 C + 85 C Reel
Crystek Corporation VCO Oscillators Red Box 1032-1088MHz
Datasheet
10Expected 3/9/2026
Min.: 1
Mult.: 1

VCO 1.032 GHz to 1.088 GHz SMA - 40 C + 85 C Bulk
Epson Timing Crystals FC3215AN 32.768K-70NN60KC5: KHZ XTAL 7.0PF +/-20PPM,-40 105C ESR=60kOHMDL=0.5uW 3K TR
Datasheet
2,900Expected 31/8/2026
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Crystals 32.768 kHz 20 % SMD/SMT - 40 C + 105 C Reel, Cut Tape, MouseReel
Crystek Corporation VCO Oscillators
Datasheet
3Expected 5/10/2026
Min.: 1
Mult.: 1

VCO
ECS Crystals 32 KHz 12.5pF 30ppm
Datasheet
3,000In Stock
Min.: 1
Mult.: 1

Crystals 32 kHz 30 PPM Radial Cylinder - 10 C + 60 C Bulk
NDK Crystals CRYSTAL 32.768KHZ 9PF SMD
Datasheet
21,049On Order
MouseReel Available
Min.: 1
Mult.: 1
: 3,000

Crystals AEC-Q200 Reel, Cut Tape, MouseReel
Epson Timing Crystals FC-135R 32.7680KA-AC0: SMD XTL KHZ +/-20PPM,-40 85C 9.0PF 1K TR
Datasheet
1,984On Order
Min.: 1
Mult.: 1
: 1,000

Crystals 32.768 kHz 20 PPM SMD/SMT 3.2 mm x 1.5 mm - 40 C + 85 C Reel, Cut Tape
TXC Corporation Standard Clock Oscillators 12.288MHz 3.3V 50ppm -40C +85C
Datasheet
920In Stock
Min.: 1
Mult.: 1
: 1,000

Standard Oscillators 12.288 MHz 50 PPM SMD/SMT - 40 C + 85 C Reel, Cut Tape
IQD Crystals WE-XTAL Quartz CrystalHC49/4H; 11.05 x 4.7mm; 12.0 MHz; Tol = +/-30 ppm; Stab = +/-50 ppm Temp Range: -20 to 70 C; Load Cap = 30 pF;
Datasheet
400In Stock
Min.: 1
Mult.: 1

Crystals 9.8304 MHz 50 PPM 30 PPM Radial HC-49/4H - 10 C + 60 C Bulk
Skyworks Solutions, Inc. VCXO Oscillators Dual Freq LJ VCXO, OE N/A, 10-1417 MHz
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 50
Mult.: 50

VCXO 10 MHz to 1.4 GHz SMD/SMT 7 mm x 5 mm - 40 C + 85 C Cut Tape
Skyworks Solutions, Inc. Programmable Oscillators Any Freq (I2C) LJ VCXO,OE P2,10-1417 MHz
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 50
Mult.: 50

Programmable Oscillators 10 MHz to 1.4175 GHz SMD/SMT 7 mm x 5 mm - 40 C + 85 C Cut Tape
Microchip Technology MEMS Oscillators MEMS OSC, LVCMOS, 39.3216MHz, 20PPM, 1.8-3.3V, -40 to 85C, 2.0 x 1.6mm
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000
MEMS Oscillators 39.3216 MHz 20 PPM VFLGA-4 - 40 C + 85 C Reel
Microchip Technology MEMS Oscillators MEMS OSC, LVCMOS, 39.3216MHz, 20PPM, 1.8-3.3V, -40 to 85C, 2.0 x 1.6mm
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 700
Mult.: 25
MEMS Oscillators 39.3216 MHz 20 PPM VFLGA-4 - 40 C + 85 C Cut Tape
Skyworks Solutions, Inc. Standard Clock Oscillators Quad Freq LJ osc (XO), OE P2, 10-1417MHz
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 50
Mult.: 50

Standard Oscillators 125 MHz, 140 MHz, 158 MHz, 166.666667 MHz 61.5 PPM SMD/SMT 7 mm x 5 mm - 40 C + 85 C Cut Tape
Skyworks Solutions, Inc. VCXO Oscillators Dual Freq LJ VCXO, OE N/A, 10-1417 MHz
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 250
Mult.: 250
: 250

VCXO 10 MHz to 1.4 GHz SMD/SMT 7 mm x 5 mm - 40 C + 85 C Reel
Skyworks Solutions, Inc. Standard Clock Oscillators Quad Freq LJ osc (XO), OE P2, 10-1417MHz
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 250
Mult.: 250
: 250

Standard Oscillators 125 MHz, 140 MHz, 158 MHz, 166.666667 MHz 61.5 PPM SMD/SMT 7 mm x 5 mm - 40 C + 85 C Reel
IQD Crystals 2.5 x 2.0mm; 16.3840MHz; 10/100/-40 to 125C/10 FUND
Datasheet
Non-Stocked Lead-Time 11 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

Crystals 16.384 MHz 100 PPM 10 PPM SMD/SMT - 40 C + 125 C Reel
Skyworks Solutions, Inc. Programmable Oscillators Any Freq (I2C) LJ VCXO,OE P2,10-1417 MHz
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 250
Mult.: 250
: 250

Programmable Oscillators 10 MHz to 1.4175 GHz SMD/SMT 7 mm x 5 mm - 40 C + 85 C Reel
Skyworks Solutions, Inc. Standard Clock Oscillators Single Freq LJ osc XO,OE P1/2,10-1417MHz
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 50
Mult.: 50

Standard Oscillators 321.74 MHz 50 PPM SMD/SMT 7 mm x 5 mm - 40 C + 85 C Cut Tape
Diodes Incorporated Crystals Crystal Ceramic SEAM3225 T&R 3K
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 3,000
Mult.: 3,000
: 3,000

Crystals 25 MHz 10 PPM 10 PPM SMD/SMT - 20 C + 70 C Reel
Skyworks Solutions, Inc. Standard Clock Oscillators Single Freq LJ osc XO, OE P1, 10-1417MHz
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 50
Mult.: 50

Standard Oscillators 321.875 MHz 50 PPM SMD/SMT 7 mm x 5 mm - 40 C + 85 C Cut Tape
Skyworks Solutions, Inc. Standard Clock Oscillators Single Freq LJ osc XO, OE P1, 10-1417MHz
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 250
Mult.: 250
: 250

Standard Oscillators 321.875 MHz 61.5 PPM SMD/SMT 7 mm x 5 mm - 40 C + 85 C Reel
Skyworks Solutions, Inc. Standard Clock Oscillators Single Freq LJ osc XO,OE P1/2,10-1417MHz
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 50
Mult.: 50

Standard Oscillators 321 kHz 7 PPM SMD/SMT 7 mm x 5 mm - 40 C + 85 C Cut Tape
Microchip Technology MEMS Oscillators MEMS OSC, LVCMOS, 39.3216MHz, 20PPM, 1.8-3.3V, -40 to 85C, 2.0 x 1.6mm
Datasheet
Non-Stocked Lead-Time 12 Weeks
Min.: 2,000
Mult.: 2,000
: 1,000
MEMS Oscillators 39.3216 MHz 20 PPM VFLGA-4 - 40 C + 85 C Reel
Skyworks Solutions, Inc. Standard Clock Oscillators Single Freq GP osc XO,OE P1/2,0.1-250MHz
Datasheet
Non-Stocked Lead-Time 8 Weeks
Min.: 1,000
Mult.: 1,000
: 1,000

Standard Oscillators 125.0025 MHz 30 PPM SMD/SMT 7 mm x 5 mm - 40 C + 85 C Reel