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Home Products Crystals, Oscillators, Resonators Oscillators~~SG-8101CG 27.3750M-TBGPA0~~

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SG-8101CG 27.3750M-TBGPA0 - EPSON

Name: EPSON SG-8101CG 27.3750M-TBGPA0
Brand: EPSON
SKU: SG-8101CG 27.3750M-TBGPA0
Price: 2.08 USD
Availability: InStock
Rating: 5 (5 reviews)

Manufacturer Part Number: SG-8101CG 27.3750M-TBGPA0

Manufacturer: Epson

Allelco Part Number: 98D-SG-8101CG 27.3750M-TBGPA0

Warranty: 1 Year Allelco Warranty - Find out more

Stock Status:: 33,072 pcs available, New & Original

Parts Description: SG-8101CG 27.3750M-TBGPA0: OSC M

Package: 4-SMD, No Lead

Data sheet: -

RoHs Status: ROHS3 Compliant

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In stock: 33072

Unit Price: $2.08
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Quantity	Unit Price	Ext. Price
1+	$2.08	$2.08

The above prices does not include taxes and freight rates, which will be calculated on the order pages.

Specifications

SG-8101CG 27.3750M-TBGPA0 Tech Specifications
EPSON - SG-8101CG 27.3750M-TBGPA0 technical specifications, attributes, parameters and parts with similar specifications to EPSON - SG-8101CG 27.3750M-TBGPA0

Product Attribute	Attribute Value
Manufacturer	Epson
Voltage - Supply	1.8V ~ 3.3V
Type	XO (Standard)
Spread Spectrum Bandwidth	-
Size / Dimension	0.276" L x 0.197" W (7.00mm x 5.00mm)
Series	SG-8101
Ratings	-
Package / Case	4-SMD, No Lead
Package	Tape & Reel (TR)
Output	CMOS
Operating Temperature	-40°C ~ 85°C

Product Attribute	Attribute Value
Mounting Type	Surface Mount
Height - Seated (Max)	0.055" (1.40mm)
Function	Enable/Disable
Frequency Stability	±15ppm
Frequency	27.375 MHz
Current - Supply (Max)	6.8mA (Typ)
Current - Supply (Disable) (Max)	3.5mA
Base Resonator	Crystal
Base Product Number	SG-8101
Absolute Pull Range (APR)	-

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	ROHS3 Compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8541.60.0080

Frequently Asked Questions(FAQ)

How does the SG-8101CG 27.3750M-TBGPA0 maintain frequency stability across its full operating temperature range of -40°C to 85°C?: The SG-8101CG 27.3750M-TBGPA0 achieves a frequency stability of ±15ppm over the entire temperature range through internal compensation techniques applied to its crystal resonator. This level of stability is typical for high-precision XO (crystal oscillator) designs and ensures that timing drift remains within acceptable limits for applications such as USB interfaces or RF transceivers, where 27.375 MHz is commonly used as a reference clock. The stability specification accounts for both initial calibration and thermal drift, making it suitable for industrial environments without requiring external trimming.

What are the key differences between the SG-8101CG 27.3750M-TBGPA0 and a voltage-controlled crystal oscillator (VCXO) when used in clock synchronization systems?: Unlike a VCXO, the SG-8101CG 27.3750M-TBGPA0 is a fixed-frequency XO with no voltage tuning input, meaning it cannot adjust its output frequency via an external control voltage. This makes it inherently more stable but less flexible in phase-locked loop (PLL) applications requiring dynamic frequency correction. The absence of an APR (Absolute Pull Range) specification confirms this limitation. For systems needing precise, unchanging timing—such as fixed-rate serial communication—the SG-8101CG 27.3750M-TBGPA0 provides superior noise immunity and repeatability compared to tunable alternatives.

Can the SG-8101CG 27.3750M-TBGPA0 be safely operated at 1.8V supply voltage while maintaining CMOS output levels compatible with modern low-voltage FPGAs?: Yes, the SG-8101CG 27.3750M-TBGPA0 supports a supply range from 1.8V to 3.3V and delivers full CMOS output levels within that span. At 1.8V, the output high voltage (VOH) typically meets or exceeds 0.9 × VDD, ensuring compatibility with 1.8V logic families used in many FPGAs and SoCs. With a maximum supply current of 6.8mA (typ), power consumption remains low even under worst-case loading, making it viable for battery-powered embedded systems requiring reliable 27.375 MHz timing.

How does the enable/disable function of the SG-8101CG 27.3750M-TBGPA0 impact system power management in sleep-mode applications?: The SG-8101CG 27.3750M-TBGPA0 includes an enable/disable pin that allows the output to be tri-stated and internal circuitry to enter a low-power state. When disabled, the supply current drops to a maximum of 3.5mA, significantly reducing standby power compared to active operation. This feature enables dynamic power gating in systems where the 27.375 MHz clock is only needed during specific operational phases, such as data transmission bursts in wireless modules, thereby extending battery life without requiring external clock switching circuitry.

What board layout considerations are critical when designing with the SG-8101CG 27.3750M-TBGPA0 in a 4-SMD, no-lead package measuring 2.50mm × 2.00mm?: Due to its compact 0.098" × 0.079" footprint and 0.80mm maximum seated height, the SG-8101CG 27.3750M-TBGPA0 requires careful PCB layout to avoid parasitic coupling and ensure signal integrity. The output trace should be impedance-controlled and kept short, with minimal routing near noisy digital lines. Grounding beneath the device should be solid and connected to a low-impedance ground plane. Additionally, decoupling capacitors (typically 0.1µF) must be placed as close as possible to the VDD pin to suppress high-frequency supply noise that could modulate phase jitter.

How does the SG-8101CG 27.3750M-TBGPA0 compare to a MEMS-based oscillator in terms of long-term reliability and sensitivity to mechanical stress?: Unlike MEMS oscillators, which rely on mechanical resonators susceptible to shock and vibration, the SG-8101CG 27.3750M-TBGPA0 uses a traditional AT-cut crystal resonator, offering superior resilience to mechanical stress and lower long-term aging characteristics. Crystal-based XOs typically exhibit aging rates below ±3ppm per year, whereas MEMS devices may drift more under temperature cycling or mechanical fatigue. For applications in automotive or industrial environments where vibration is present, the SG-8101CG 27.3750M-TBGPA0 provides more predictable long-term performance.

Is the SG-8101CG 27.3750M-TBGPA0 suitable for use in USB 2.0 Full-Speed applications requiring a 27.375 MHz reference clock?: Yes, the SG-8101CG 27.3750M-TBGPA0 is well-suited for USB 2.0 Full-Speed designs that utilize 27.375 MHz as a system reference. Its ±15ppm stability ensures compliance with USB timing tolerances, and the CMOS output can directly drive clock inputs on USB controllers or PHYs without additional buffering. The low jitter performance inherent in crystal-based XOs helps meet eye diagram requirements, and the enable/disable function allows synchronization with USB suspend/resume states.

What is the significance of the MSL 1 (Unlimited) rating for the SG-8101CG 27.3750M-TBGPA0 in high-volume manufacturing environments?: The Moisture Sensitivity Level (MSL) 1 rating indicates that the SG-8101CG 27.3750M-TBGPA0 can be exposed to ambient conditions indefinitely without risk of moisture-induced failure during reflow soldering. This eliminates the need for dry packing, bake-out procedures, or strict floor-life tracking in SMT production lines, reducing logistical complexity and cost. For contract manufacturers handling high-mix assemblies, this reliability under standard handling conditions improves yield and simplifies inventory management.

How does the output drive strength of the SG-8101CG 27.3750M-TBGPA0 affect its compatibility with multiple clock loads in a distributed timing architecture?: The SG-8101CG 27.3750M-TBGPA0 provides standard CMOS output drive, sufficient for directly clocking one or two high-impedance inputs (e.g., FPGA or microcontroller clock pins). However, when driving multiple loads or long traces, signal degradation due to capacitive loading may occur. In such cases, a clock buffer should be added to maintain rise/fall times and prevent duty cycle distortion. The oscillator itself is not designed for fan-out beyond typical single-load scenarios, so system-level buffering is recommended for multi-drop clock trees.

Can the SG-8101CG 27.3750M-TBGPA0 operate reliably in outdoor telecommunications equipment exposed to temperature extremes?: With an operating temperature range of -40°C to 85°C and industrial-grade construction, the SG-8101CG 27.3750M-TBGPA0 is qualified for deployment in outdoor telecom infrastructure such as small cells or remote radio units. Its ±15ppm stability over this range ensures consistent timing performance despite diurnal temperature swings. Combined with RoHS3 compliance and REACH unaffected status, it meets environmental and regulatory standards required for long-lifecycle deployments in uncontrolled environments.

Parts with Similar Specifications

The three parts on the right have similar specifications to EPSON SG-8101CG 27.3750M-TBGPA0

Product Attribute
Part Number	SG-8101CG 27.3750M-TBGSA0	SG-8101CG 27.3067M-TBGPA0	SG-8101CG 27.3972M-TBGPA0	SG-8101CG 27.3000M-TBGPA0
Manufacturer	EPSON	EPSON	EPSON	EPSON
Current - Supply (Disable) (Max)	-	-	-	-
Function	-	-	-	-
Current - Supply (Max)	-	-	-	-
Spread Spectrum Bandwidth	-	-	-	-
Output	-	-	-	-
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Height - Seated (Max)	-	-	-	-
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Absolute Pull Range (APR)	-	-	-	-
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Frequency Stability	-	-	-	-
Frequency	-	-	-	-
Voltage - Supply	-	-	-	-
Series	-	-	-	-
Ratings	-	-	-	-
Type	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Size / Dimension	-	-	-	-
Base Resonator	-	-	-	-

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Customer Reviews

Evaluation: 10 Articles

Dani***alkerTech

Jun 1, 2026

Product works, but setup took more effort than expected. Once configured the MCU ran reliably, although documentation support felt older compared with newer platforms. Fine for maintenance projects.
Yuki***aka88

May 26, 2026

信号通信プロジェクトでこのRS-485トランシーバーを使用しました。設置は簡単で、長距離ケーブルでも通信は安定していました。消費電力も、以前使用していたものより低くなっています。
Stev***aker

May 20, 2026

Solid diode for power rectification. Works well in switching circuits.
Bran***Lewis

May 11, 2026

Compact FPGA with good performance. Suitable for basic signal processing tasks.
Oliv***arris

May 7, 2026

Reliable I/O expander. Works well in embedded control applications.
Jess***Jones

Apr 17, 2026

It offers good value for the price, and the specifications match the description. I’ve been using it for two days with no issues, and I’ll definitely buy it again if I need it in the future.
Mich***Smith

Apr 17, 2026

Shipping was on time, the component pins are neatly aligned, and I tested 10 of them with a multimeter—all readings were within the specified range. Highly recommended.
Aman***arris

Apr 3, 2026

It was great—the entire process, from placing the order to receiving the package, went very smoothly. The components were consistent, the price was fair, and I had a very pleasant shopping experience.
Mike***nch

Apr 3, 2026

Better than expected! The resistance and capacitance readings were spot-on, and it passed the test on the first try. The service was reliable, and the packaging was thoughtful—I highly recommend it.
Daic***K.

Mar 23, 2026

Very good. No issue after long time testing.

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Shipment

Delivery Time

In-stock items can be shipped within 24 hours. Some parts will be arranged for delivery within 1-2 days from the date all items arrive at our warehouse. And Allelco ships order once a day at about 17:00, except Sunday. Once the goods are shipped, the estimated delivery time depends on the shipping methods and Delivery destination. The table below shows are the logistic time for some common countries.

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Delivery Method

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Others more shipping ways, please get in touch with your customer manager.

Common Countries Logistic Time Reference
Region	Country	Logistic Time(Day)
America	United States	5
America	Brazil	7
Europe	Germany	5
	United Kingdom	4
	Italy	5
Oceania	Australia	6
Oceania	New Zealand	5
Asia	India	4
Asia	Japan	4
Middle East	Israel	6

DHL & FedEx Shipment Charges Reference
Shipment charges(KG)	Reference DHL(USD$)
0.00kg-1.00kg	USD$30.00 - USD$60.00
1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

Note:: The above table is for reference only. There may have some data bias for the uncontrollable factors.
Contact us if you have any questions.

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Electrostatic Discharge Protection and Handling

All electrostatic-sensitive components are handled in accordance with electrostatic discharge control procedures. The products are hermetically sealed in anti-static safe packaging to prevent electrostatic damage. Appropriate labeling is also applied for identification and traceability. This ensures product integrity during storage, handling and transportation.

ESD

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ISO 9001: 2015
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ISO 45001: 2018
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