About Standard Clock Oscillators

Standard Clock Oscillators

Standard clock oscillators are devices that produce a periodic, oscillating signal. They are commonly used in digital electronics, to provide a timing reference or “clock” signal in order to regulate the operation of digital circuitry. Standard clock oscillators are typically implemented as a circuit, consisting of an amplifier, a resonator, and some other associated components. When a voltage is applied to the amplifier, the resonator creates an oscillating signal with a regular frequency, which is used as the reference clock signal. The frequency of the oscillation is determined by the physical characteristics of the resonator, and is usually adjustable in some manner, either electronically or by adjusting the capacitance or inductance of components in the oscillator circuit.

Standard Clock Oscillators

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Image	Stock Code(▲▼)	Description	Manufacturer	Global Stock ⓘ (▲▼)	Price(USD) (Ex. GST)(▲▼)	Enter Qty	Product Type	Package / Case	Frequency	Frequency Stability	Load Capacitance	Operating Supply Voltage	Supply Voltage - Min	Supply Voltage - Max	Output Format	Termination Style	Minimum Operating Temperature	Maximum Operating Temperature	Length	Width	Height	Qualification	Series	Packaging	Current Rating

XLH736012.288000I

Standard Clock Oscillators 12.288MHz 3.3Volt 25ppm -40C +85C

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas

Availability : 1277
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November 2025

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USD 1.5701

Multiples of: 1

Clock Oscillators

7 mm x 5 mm x 1.3 mm

12.288 MHz

25 ppm

15 pF

3.3 VDC

3.135 V

3.465 V

Hcmos

Smd/Smt

- 40 C

+ 85 C

7 mm

5 mm

1.3 mm

Xlh

Cut Tape

55 mA

SG-8101CA-7.680000MHz-TCHPA

SMD Oscillators (XO) 7.68MHz Â±20ppm SMD-7050_4P RoHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Epson

Availability : 1275
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November 2025

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USD 0.7959

Multiples of: 1

SMD - 7050 4P

7.68MHz

± 20ppm

SG - 8101CA

ECS-2033-035-AU

Standard Clock Oscillators 3.579545MHZ 3.3Volt 100 ppm -55C +125C

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ECS Inc

Availability : 1275
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November 2025

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49	30	1	2	3	4	5	6

USD 1.0648

Multiples of: 1

Clock Oscillators

2.5 mm x 2 mm

3.579545 MHz

100 ppm

15 pF

3.3 V

Cmos

Smd/Smt

- 10 C

+ 70 C

2.5 mm

2 mm

0.9 mm

Ecs2033

Reel

XLH335040.000000I

Standard Clock Oscillators 40MHz 3.3V 50ppm -40C to 85C

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas

Availability : 1271
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.7612

Multiples of: 1

Standard Oscillators

3.2 mm x 2.5 mm

40 MHz

50 PPM

15 pF

3.135 V

3.465 V

LVCMOS

SMD/SMT

- 40 C

+ 85 C

3.2 mm

2.5 mm

0.9 mm

Reel , Cut Tape

SIT8208AC-G1-18E-50.000000X

ULTRA PERFORMANCE LVCMOS OSCILLATOR, -20 TO 70C, 2520, 20PPM, 1.8V, 50MHZ, OE, SMD

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SiTime

Availability : 1270
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.3916

Multiples of: 1

MEMS Oscillators

2.5 mm x 2 mm

50 MHz

20 PPM

15 pF

1.71 V

1.89 V

LVCMOS

SMD/SMT

- 10 C

+ 70 C

2.5 mm

2 mm

0.75 mm

SiT8208

Reel , Cut Tape

655P15623I3T

Standard Clock Oscillators 156.25MHz+3.3V 50ppm LVPECL -40C +85C

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CTS

Availability : 1269
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November 2025

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USD 3.432

Multiples of: 1

Clock Oscillators

5 mm x 3.2 mm

156.25 MHz

50 ppm

3.3 V

3.135 V

3.465 V

Lvpecl

Smd/Smt

- 40 C

+ 85 C

5 mm

3.2 mm

1.2 mm

655

Cut Tape

55 mA

DSC1121BM1-030.0000

Standard Clock Oscillators MEMS Oscillator, High Perf, Single CMOS Output, -55C-125C, 50ppm

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Microchip

Availability : 1268
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49	30	1	2	3	4	5	6

USD 1.1702

Multiples of: 1

MEMS Oscillators

CDFN - 6

30 MHz

50 PPM

15 pF

2.25 V

3.6 V

CMOS

SMD/SMT

- 55 C

+ 125 C

5 mm

3.2 mm

0.85 mm

DSC1121

Tube

SIT8918AA-11-33S-50.000000G

Standard Clock Oscillators 50MHz 25ppm 3.3V Standby

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SiTime

Availability : 1268
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.9077

Multiples of: 1

MEMS Oscillators

2.5 mm x 2 mm

50 MHz

20 PPM

15 pF

2.97 V

3.63 V

LVCMOS

SMD/SMT

- 40 C

+ 125 C

2.5 mm

2 mm

0.75 mm

SIT8918A

Reel , Cut Tape

SG-210STF 40.0000ML0

Standard Clock Oscillators SG-210STF 40.0000ML0: SMD XTAL OSC MHZ +/-50PPM -40-85C 1K TR

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Epson

Availability : 1267
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November 2025

November 2025
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USD 0.5071

Multiples of: 1

Standard Oscillators

SG - 210STF

Reel , Cut Tape

SX5M12.288M20F30TNN

1.62V~3.63V -40℃~+85℃ 10mA ±20ppm CMOS 12.288MHz SMD5032-4P Oscillators ROHS

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

SCTF

Availability : 1265
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November 2025

November 2025
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USD 0.3891

Multiples of: 1

CB3-3I-18M4320

Standard Clock Oscillators 18.432MHz 5V -40C +85C 50ppm

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CTS

Availability : 1262
Ship by Fri. 14 Nov to Tue. 18 Nov

November 2025

November 2025
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USD 0.9086

Multiples of: 1

Clock Oscillators

C SMD

18.432 MHz

50 ppm

50 pF

5 V

4.5 V

5.5 V

Hcmos, Ttl

Smd/Smt

- 40 C

+ 85 C

7 mm

5 mm

1.8 mm

Cb3

Reel

10 mA

ECS-2033-200-BN

Standard Clock Oscillators ECS-2033,OSC XO 20.000MHZ HCMOS SMD,3.3V,+/-50ppm,-40+/-C 85+/-C,7mA,Surface Mount,0.098" L x 0.079" W (2.50mm x 2.00mm),0.035" (0.90mm)

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ECS Inc

Availability : 1262
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November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.2783

Multiples of: 1

Clock Oscillators

20 MHz

50 ppm

15 pF

3.3 V

3.135 V

3.465 V

Cmos

Smd/Smt

- 40 C

+ 85 C

2.5 mm

2 mm

0.9 mm

Ecs2033

Cut Tape

7 mA

ASDMB-48.000MHZ-XY-T

48 MHz XO (Standard) LVCMOS Oscillator 1.8V ~ 3.3V Standby (Power Down) 4-SMD, No Lead

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ABRACON

Availability : 1261
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November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 2.2375

Multiples of: 100

2.5 mm x 2 mm x 0.85 mm

48 MHz

10 ppm

15 pF

Smd/Smt

- 40 C

+ 105 C

Asdm

Reel

ASEMPLP-125.000MHZ-LR-T

Standard Clock Oscillators 125.000MHz LVPECL 25ppm -40C +85C

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ABRACON

Availability : 1261
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November 2025

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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 4.763

Multiples of: 1

Clock Oscillators

3.2 mm x 2.5 mm

125 MHz

25 ppm

15 pF

3.6 V

2.25 V

3.6 V

Lvpecl

Smd/Smt

- 40 C

+ 85 C

3.2 mm

0.85 mm

Asemp

Cut Tape

58 mA

PX5000010

Standard Clock Oscillators Crystal Oscillator SEAM7050 T&R 0.5K

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Diodes Incorporated

Availability : 1260
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November 2025

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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 3.1869

Multiples of: 1

Standard Oscillators

50 MHz

50 PPM

5 pF

2.97 V

3.63 V

LVDS

SMD/SMT

- 40 C

+ 85 C

7 mm

5 mm

2 mm

Reel , Cut Tape

7X-38.400MBA-T

Oscillator XO 38.4MHz ±25ppm 15pF CMOS 55% 3.3V 4-Pin SMD T/R

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

TXC Corporation

Availability : 1259
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November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.286

Multiples of: 1

ASV-3.6864MHZ-EJ-T

Standard Clock Oscillators XTAL OSC XO 3.6864MHZ HCMOS SMD

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ABRACON

Availability : 1259
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November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.8041

Multiples of: 1

Clock Oscillators

7 mm x 5 mm

3.6864 MHz

20 ppm

15 pF

3.3 V

2.97 V

3.63 V

Smd/Smt

- 20 C

+ 70 C

7 mm

5.08 mm

1.8 mm

Asv

Reel

XLH536033.333000I

Standard Clock Oscillators 33.333MHz 25ppm -40C +85C 3.3Volts

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Renesas

Availability : 1258
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November 2025

November 2025
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47	16	17	18	19	20	21	22
48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 0.7818

Multiples of: 1

Standard Oscillators

5 mm x 3.2 mm

33.333 MHz

25 PPM

15 pF

3.135 V

3.465 V

LVCMOS

SMD/SMT

- 40 C

+ 85 C

5 mm

3.2 mm

1.1 mm

Reel , Cut Tape

ECS-3961-250-AU-TR

Standard Clock Oscillators 25.000MHz 5.0Volt 100 ppm -55C +125C

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

ECS Inc

Availability : 1258
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November 2025

November 2025
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48	23	24	25	26	27	28	29
49	30	1	2	3	4	5	6

USD 1.221

Multiples of: 1

Clock Oscillators

5 mm x 3.2 mm

25 MHz

100 ppm

15 pF

5 V

Hcmos

Smd/Smt

- 55 C

+ 125 C

5 mm

3.2 mm

1.3 mm

Ecs - 3961

Reel

MXO45-3C-32M0000

Standard Clock Oscillators 32.00000 MHz

This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

CTS

Availability : 1139
Ship by Tue. 18 Nov to Mon. 24 Nov

November 2025