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Home Products Crystals, Oscillators, Resonators Oscillators~~SG-8101CG 27.3000M-TBGPA0~~

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SG-8101CG 27.3000M-TBGPA0 - EPSON

Name: EPSON SG-8101CG 27.3000M-TBGPA0
Brand: EPSON
SKU: SG-8101CG 27.3000M-TBGPA0
Price: 2.08 USD
Availability: InStock
Rating: 5 (2 reviews)

Manufacturer Part Number: SG-8101CG 27.3000M-TBGPA0

Manufacturer: Epson

Allelco Part Number: 98D-SG-8101CG 27.3000M-TBGPA0

Warranty: 1 Year Allelco Warranty - Find out more

Stock Status:: 40,798 pcs available, New & Original

Parts Description: SG-8101CG 27.3000M-TBGPA0: OSC M

Package: 4-SMD, No Lead

Data sheet: -

RoHs Status: ROHS3 Compliant

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Quantity	Unit Price	Ext. Price
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Specifications

SG-8101CG 27.3000M-TBGPA0 Tech Specifications
EPSON - SG-8101CG 27.3000M-TBGPA0 technical specifications, attributes, parameters and parts with similar specifications to EPSON - SG-8101CG 27.3000M-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	27.3 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 is the typical supply current consumption of the SG-8101CG 27.3000M-TBGPA0 when operating in enabled mode at 25°C?: The SG-8101CG 27.3000M-TBGPA0 consumes a typical supply current of 6.8 mA when the oscillator is active and operating within its specified voltage range from 1.8 V to 3.3 V. This value represents standard operating conditions and assumes nominal frequency stability under moderate load and temperature environments. Designers should account for this current draw in power budgeting, especially in battery-powered or low-power embedded systems where long-term energy efficiency is critical.

How does the frequency stability of the SG-8101CG 27.3000M-TBGPA0 compare across its entire operating temperature range, and what engineering considerations does this impose on system timing accuracy?: The SG-8101CG 27.3000M-TBGPA0 exhibits a frequency stability of ±15 ppm over an extended industrial temperature range from -40°C to +85°C. This level of stability ensures that the 27.3 MHz output remains within a tight tolerance despite thermal variations, which is essential for applications such as wireless communication modules, RF front-ends, and precision data converters. However, cumulative phase noise and drift due to aging or temperature cycling may require periodic calibration in time-critical systems.

Can the SG-8101CG 27.3000M-TBGPA0 be used in high-reliability automotive applications, and what limitations apply given its current ratings and environmental specifications?: While the SG-8101CG 27.3000M-TBGPA0 is rated for operation from -40°C to 85°C and meets RoHS3 compliance, it is not specifically qualified under AEC-Q200 standards, which are required for automotive-grade components. Its maximum supply current of 6.8 mA and absence of enhanced shock/vibration resistance limit its suitability for harsh automotive environments. Engineers seeking automotive certification should verify alternative models with AEC-Q200 validation before design-in.

In comparison to crystal-based oscillators, how does the CMOS output type of the SG-8101CG 27.3000M-TBGPA0 affect signal integrity in digital logic interfacing?: The SG-8101CG 27.3000M-TBGPA0 features a CMOS-compatible output stage, which provides rail-to-rail logic levels compatible with TTL and modern low-voltage logic families. Unlike LVPECL or LVDS outputs, CMOS requires careful attention to rise/fall times and load capacitance to maintain signal integrity at 27.3 MHz. With a small package size (2.5mm x 2.0mm), PCB trace length matching and controlled impedance routing become more critical compared to larger oscillator footprints.

What is the disable-state current draw of the SG-8101CG 27.3000M-TBGPA0, and how does enabling/disabling functionality impact power management strategies in intermittent-use devices?: When disabled, the SG-8101CG 27.3000M-TBGPA0 draws a maximum of 3.5 mA from the supply. Although lower than the active state, this leakage current can still contribute significantly in ultra-low-power applications such as IoT sensors or wearables. Engineers must weigh the benefits of fast wake-up versus power savings when implementing enable/disable control via microcontroller GPIOs, particularly during long sleep intervals.

How does the physical footprint of the SG-8101CG 27.3000M-TBGPA0 influence high-density PCB layout decisions, especially in space-constrained mobile or portable designs?: Measuring 0.098" x 0.079" (2.50 mm x 2.00 mm) with a seated height of 0.80 mm, the SG-8101CG 27.3000M-TBGPA0 occupies minimal board area, making it suitable for compact form factors like smartphones, tablets, and wearable devices. However, its surface-mount, no-lead package demands precise solder paste deposition and reflow profiles to ensure reliable connections. Careful attention to grounding and decoupling capacitor placement near the VDD pin is necessary to minimize EMI and maintain stability.

Compared to alternative SG-8101 series oscillators, what advantages does the 27.3 MHz variant offer for wireless communication systems?: The SG-8101CG 27.3000M-TBGPA0 provides a frequency commonly used in Wi-Fi, Bluetooth, and Zigbee modules, offering compatibility with RF synthesizers and baseband processors without requiring complex multiplication or division stages. Its CMOS output simplifies interfacing, while ±15 ppm stability supports channel selection accuracy in software-defined radios. This reduces BOM complexity and improves system integration density compared to using external dividers or multipliers.

What precautions should be taken during assembly and storage of the SG-8101CG 27.3000M-TBGPA0 due to its moisture sensitivity level?: Classified as MSL 1 (Unlimited), the SG-8101CG 27.3000M-TBGPA0 can be stored indefinitely in dry conditions and does not require baking prior to soldering under standard JEDEC guidelines. However, exposure to humid environments before packaging should be minimized to prevent condensation during reflow, which could lead to popcorning. Proper handling per IPC-J-STD-033 is recommended even though immediate rework is generally safe.

How does the absence of spread spectrum modulation in the SG-8101CG 27.3000M-TBGPA0 affect EMC performance in dense electronic environments?: The SG-8101CG 27.3000M-TBGPA0 lacks built-in spread spectrum clock generation, meaning it emits narrowband emissions centered at 27.3 MHz. In systems with multiple switching regulators or high-speed interfaces, this can exacerbate conducted and radiated emissions unless mitigated by filtering or layout techniques. Designers must include adequate bypass capacitors and possibly ferrite beads to meet FCC or CE regulatory requirements.

Can the SG-8101CG 27.3000M-TBGPA0 operate reliably in systems with dynamic voltage scaling, and what constraints apply to supply ramp rates?: Yes, the device supports supply voltages from 1.8 V to 3.3 V, allowing compatibility with dynamic voltage and frequency scaling (DVFS) architectures. However, abrupt changes in supply voltage during enable/disable transitions may cause transient instability or oscillation. It is advisable to stabilize the supply before asserting the enable pin and to avoid rapid voltage switching without proper sequencing to maintain reliable start-up behavior.

In what ways does the enable/disable function simplify system-level power control compared to hard-wired crystal oscillators?: The SG-8101CG 27.3000M-TBGPA0 incorporates a digital enable input that allows software-controlled shutdown, reducing overall power consumption during idle periods. This contrasts with traditional crystal oscillators that remain continuously active, drawing static current regardless of system state. This feature enables more granular power gating strategies, extending battery life in intermittent-use applications.

What role does the base resonator play in determining the frequency accuracy of the SG-8101CG 27.3000M-TBGPA0, and how does crystal aging impact long-term reliability?: The SG-8101CG 27.3000M-TBGPA0 uses a precision quartz crystal as its resonant element, which defines the fundamental frequency and contributes directly to initial accuracy and stability. Over time, mechanical stress and material diffusion cause frequency shift due to aging—typically on the order of a few ppm per year. For mission-critical timing, periodic monitoring or redundant timing sources may be warranted beyond the initial ±15 ppm specification.

Parts with Similar Specifications

The three parts on the right have similar specifications to EPSON SG-8101CG 27.3000M-TBGPA0

Product Attribute
Part Number	SG-8101CG 27.3000M-TBGSA0	SG-8101CG 27.3000M-TCHPA0	SG-8101CG 27.2700M-TBGPA0	SG-8101CG 27.3067M-TBGPA0
Manufacturer	EPSON	EPSON	EPSON	EPSON
Frequency Stability	-	-	-	-
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Base Resonator	-	-	-	-
Function	-	-	-	-
Absolute Pull Range (APR)	-	-	-	-
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Ratings	-	-	-	-
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Type	-	-	-	-
Output	-	-	-	-
Series	-	-	-	-
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Current - Supply (Disable) (Max)	-	-	-	-
Spread Spectrum Bandwidth	-	-	-	-
Current - Supply (Max)	-	-	-	-
Voltage - Supply	-	-	-	-
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Frequency	-	-	-	-
Size / Dimension	-	-	-	-
Height - Seated (Max)	-	-	-	-

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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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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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