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Home Products Crystals, Oscillators, Resonators Oscillators~~SG-8101CG 27.3067M-TCHPA0~~

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SG-8101CG 27.3067M-TCHPA0 - EPSON

Name: EPSON SG-8101CG 27.3067M-TCHPA0
Brand: EPSON
SKU: SG-8101CG 27.3067M-TCHPA0
Price: 2.08 USD
Availability: InStock
Rating: 5 (10 reviews)

Manufacturer Part Number: SG-8101CG 27.3067M-TCHPA0

Manufacturer: Epson

Allelco Part Number: 98D-SG-8101CG 27.3067M-TCHPA0

Warranty: 1 Year Allelco Warranty - Find out more

Stock Status:: 45,015 pcs available, New & Original

Parts Description: SG-8101CG 27.3067M-TCHPA0: OSC M

Package: 4-SMD, No Lead

Data sheet: -

RoHs Status: ROHS3 Compliant

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In stock: 45015

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Specifications

SG-8101CG 27.3067M-TCHPA0 Tech Specifications
EPSON - SG-8101CG 27.3067M-TCHPA0 technical specifications, attributes, parameters and parts with similar specifications to EPSON - SG-8101CG 27.3067M-TCHPA0

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 ~ 105°C

Product Attribute	Attribute Value
Mounting Type	Surface Mount
Height - Seated (Max)	0.055" (1.40mm)
Function	Enable/Disable
Frequency Stability	±20ppm
Frequency	27.3067 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)

What are the key electrical characteristics and supply voltage requirements for the SG-8101CG 27.3067M-TCHPA0 oscillator when integrating it into a low-power embedded system?: The SG-8101CG 27.3067M-TCHPA0 is designed to operate across a wide supply range from 1.8V to 3.3V, making it suitable for mixed-voltage environments commonly found in modern embedded systems. It draws a typical operating current of 6.8mA at full enable, with supply current dropping to 3.5mA maximum when disabled. This enables designers to implement dynamic power management strategies without sacrificing frequency stability or introducing significant leakage during idle states.

How does the ±20ppm frequency stability of the SG-8101CG 27.3067M-TCHPA0 compare to other oscillators in the SG-8101 series under varying temperature conditions?: Across the SG-8101 series, the SG-8101CG 27.3067M-TCHPA0 maintains consistent ±20ppm stability over its extended operating range of -40°C to 105°C. While some members of the series may offer tighter initial accuracy or different output types, the CG variant provides balanced performance for applications where moderate precision and broad temperature tolerance are required. When compared to higher-stability variants (e.g., ±5ppm), this model represents a cost-effective choice for general-purpose timing where absolute frequency accuracy is less critical than reliability and size constraints.

Can the SG-8101CG 27.3067M-TCHPA0 be used in wireless communication modules requiring precise clocking, and what design considerations apply?: Yes, the SG-8101CG 27.3067M-TCHPA0 can serve as a stable reference clock in wireless modules, particularly those operating at 27.3067 MHz such as certain RF front-end synthesizers or legacy Wi-Fi protocols. However, due to its ±20ppm stability, phase noise performance must be evaluated against adjacent channel interference limits. Designers should ensure adequate PCB layout practices—such as minimizing trace length from the oscillator to associated ICs and providing clean power decoupling—to preserve signal integrity and avoid jitter accumulation that could degrade modulation fidelity.

What is the impact of disabling the SG-8101CG 27.3067M-TCHPA0 on system power consumption, and how should the enable/disable pin be managed in battery-powered designs?: Disabling the SG-8101CG 27.3067M-TCHPA0 reduces its supply current from 6.8mA to 3.5mA maximum. In ultra-low-power applications, this reduction may not yield significant savings unless the device remains inactive for extended periods. Therefore, intelligent control logic should be implemented to assert the enable pin only during active transmission or sampling phases. Additionally, ensure that the enable signal transitions do not cause glitches that might inadvertently trigger unintended operation; use synchronous control with proper debouncing if driven by asynchronous sources like GPIOs.

Why might the SG-8101CG 27.3067M-TCHPA0 be preferred over ceramic resonators despite having higher current draw?: Although ceramic resonators generally consume less power, the SG-8101CG 27.3067M-TCHPA0 offers superior frequency stability (±20ppm vs. often ±0.5% or worse) and CMOS-compatible digital output directly usable by microcontrollers without additional buffering stages. For applications demanding reliable timing over industrial temperature ranges and requiring deterministic startup behavior, the integrated CMOS oscillator provides better long-term reliability and reduced component count compared to discrete crystal + amplifier solutions.

How does the small footprint of the SG-8101CG 27.3067M-TCHPA0 influence board real estate planning in high-density PCBs?: With dimensions of 0.098" x 0.079" (2.50mm x 2.00mm), the SG-8101CG 27.3067M-TCHPA0 occupies minimal surface area, enabling dense placement alongside other components. Its 4-SMD, no-lead package simplifies automated assembly and allows routing flexibility around the device. However, careful attention must be paid to thermal vias and ground plane proximity to maintain stable operation, especially near high-speed digital traces that could induce electromagnetic interference affecting output waveform quality.

Is the SG-8101CG 27.3067M-TCHPA0 compliant with environmental regulations commonly required in commercial electronics manufacturing?: Yes, the SG-8101CG 27.3067M-TCHPA0 is fully RoHS3 compliant and unaffected by REACH restrictions, confirming it meets stringent global environmental standards. It also carries an MSL rating of 1, indicating unlimited shelf life without special storage conditions prior to reflow soldering. These attributes make it suitable for mass production across regions with strict regulatory requirements, including Europe, North America, and Asia-Pacific markets.

What precautions should be taken during PCB layout to minimize EMI and ensure reliable operation of the SG-8101CG 27.3067M-TCHPA0?: To optimize performance, place the SG-8101CG 27.3067M-TCHPA0 close to the clock input of the target IC, using short, direct traces. Avoid routing sensitive analog signals nearby. Provide a solid ground plane beneath the oscillator and include bypass capacitors (typically 100nF) as close as possible to the VDD pins. Keep the enable/disable line isolated from noisy digital buses unless actively driven. Following these guidelines helps maintain signal integrity and prevents degradation of the ±20ppm stability specification due to external coupling or impedance mismatches.

How does the choice of 27.3067 MHz frequency affect compatibility with existing system architectures using the SG-8101CG 27.3067M-TCHPA0?: The 27.3067 MHz frequency aligns with legacy video and RF standards such as NTSC/PAL composite encoding and early digital audio interfaces. Systems leveraging this specific frequency benefit from plug-and-play compatibility with existing firmware expecting that nominal value. However, any deviation in frequency generation—even within ±20ppm—can cause frame sync issues in video systems or data corruption in serial links. Thus, accurate calibration and stable crystal selection are essential during initial bring-up phases.

What role does the base resonator play in determining the performance envelope of the SG-8101CG 27.3067M-TCHPA0?: As an XO (crystal oscillator), the SG-8101CG 27.3067M-TCHPA0 uses a precision quartz crystal as its resonant element, which directly governs frequency accuracy, aging characteristics, and thermal drift. Unlike TCXOs or OCXOs, this standard XO trades slightly lower stability for simplicity and cost efficiency. The crystal’s cut, mounting method, and packaging all contribute to achieving the stated ±20ppm performance while maintaining compact form factor and low phase noise suitable for non-strictly-synchronous applications.

How does the enable/disable functionality of the SG-8101CG 27.3067M-TCHPA0 simplify system-level power sequencing compared to hardwired oscillators?: By allowing software-controlled enablement via a dedicated pin, the SG-8101CG 27.3067M-TCHPA0 eliminates the need for external switches or complex power gating circuits. This simplifies boot sequences and supports dynamic power scaling, where the clock source can be activated only when required—reducing standby current and improving overall system energy efficiency. It also facilitates diagnostic routines, enabling designers to verify oscillator health during runtime without hardware intervention.

What are the implications of the Tape & Reel (TR) packaging format for automated assembly lines using the SG-8101CG 27.3067M-TCHPA0?: The Tape & Reel packaging ensures consistent handling and feeding during pick-and-place operations, reducing manual handling errors and increasing throughput in high-volume manufacturing. Compatibility with standard SMT equipment means manufacturers can integrate the SG-8101CG 27.3067M-TCHPA0 seamlessly into existing production flows, minimizing setup time and maximizing yield. Post-reflow inspection remains straightforward given the visible solder joints and lack of lead-induced shadowing effects common in through-hole variants.

In what scenarios would the SG-8101CG 27.3067M-TCHPA0 be unsuitable despite its favorable size and voltage range?: The SG-8101CG 27.3067M-TCHPA0 may not be ideal for ultra-high-frequency applications exceeding several hundred MHz, nor for systems requiring sub-ppm frequency accuracy such as GPS receivers or high-speed Ethernet PHYs. Its CMOS output also has limited drive strength, so driving long traces or capacitive loads without buffering risks signal degradation. Similarly, in environments with extreme electromagnetic interference or rapid temperature cycling beyond -40°C to 105°C, alternative oscillator types with enhanced ruggedization may provide more robust performance.

How does the absence of explicit spread spectrum bandwidth specification affect EMI mitigation strategies involving the SG-8101CG 27.3067M-TCHPA0?: Since the SG-8101CG 27.3067M-TCHPA0 lacks built-in spread spectrum capability, designers cannot rely on frequency dithering to reduce peak emissions at the fundamental 27.3067 MHz harmonic. Consequently, traditional PCB-level techniques such as controlled impedance routing, edge termination, and strategic grounding become even more critical to suppress radiated emissions. Shielding sensitive areas or using ferrite beads on clock lines may be necessary to meet regulatory compliance in industrial or automotive settings.

What documentation and certifications accompany procurement of the SG-8101CG 27.3067M-TCHPA0 to support engineering validation efforts?: Full technical documentation typically includes a detailed datasheet covering electrical characteristics, timing diagrams, recommended land patterns, and application notes. Compliance certificates for RoHS, REACH, ECCN EAR99, and HTSUS 8541.60.0080 are available upon request. These resources assist engineers in performing failure mode analysis, selecting appropriate test fixtures, and ensuring end-product certification aligns with intended deployment environments.

How does the Moisture Sensitivity Level (MSL) of 1 for the SG-8101CG 27.3067M-TCHPA0 simplify inventory management and shelf-life planning?: An MSL rating of 1 indicates the SG-8101CG 27.3067M-TCHPA0 is not moisture-sensitive and can be stored indefinitely under normal ambient conditions without baking before reflow soldering. This drastically reduces warehouse overhead, avoids costly rework due to moisture-related defects like popcorning, and supports just-in-time inventory strategies—particularly beneficial for prototyping and low-to-medium volume production runs where storage logistics are less predictable.

Parts with Similar Specifications

The three parts on the right have similar specifications to EPSON SG-8101CG 27.3067M-TCHPA0

Product Attribute
Part Number	SG-8101CG 27.3067M-TCHSA0	SG-8101CG 27.3000M-TCHPA0	SG-8101CG 27.3750M-TCHPA0	SG-8101CG 27.3972M-TCHPA0
Manufacturer	EPSON	EPSON	EPSON	EPSON
Spread Spectrum Bandwidth	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Height - Seated (Max)	-	-	-	-
Base Resonator	-	-	-	-
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Frequency	-	-	-	-
Voltage - Supply	-	-	-	-
Series	-	-	-	-
Frequency Stability	-	-	-	-
Ratings	-	-	-	-
Current - Supply (Disable) (Max)	-	-	-	-
Absolute Pull Range (APR)	-	-	-	-
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Current - Supply (Max)	-	-	-	-
Size / Dimension	-	-	-	-
Type	-	-	-	-
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Output	-	-	-	-
Function	-	-	-	-

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Customer Reviews

Evaluation: 10 Articles

Arch***ct

Jul 15, 2026

Used this device in a communication signal processing board. Stable timing and no unexpected issues during implementation.
FPGA***lorer88

Jul 7, 2026

The FPGA works properly and all functions operate as expected. Documentation required some additional research, but overall it is a usable device for smaller signal processing projects.
Nath***oleman

Jun 29, 2026

Used this sensor component in an industrial automation setup. Detection accuracy was consistent and installation was straightforward.
Emil***rperTech

Jun 23, 2026

Works exactly as described. I used it as a USB-to-SPI bridge in a small MCU development project and communication was stable from the first setup.
Liam***terTech

Jun 15, 2026

Used this CPLD in a logic control project. Programming was straightforward and signal timing matched the design requirements.
Nath***rooks

Jun 11, 2026

Installed this power component in a converter board. Output remained stable under different load conditions and thermal performance was better than expected.
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.

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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$)
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1.00kg-2.00kg	USD$40.00 - USD$80.00
2.00kg-3.00kg	USD$50.00 - USD$100.00

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