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Home Products Integrated Circuits (ICs)Clock/Timing - Programmable Timers and Oscillators~~8N3Q001EG-105LCDI~~

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8N3Q001EG-105LCDI - Renesas Electronics America Inc

Manufacturer Part Number: 8N3Q001EG-105LCDI

Manufacturer: Renesas Electronics Corporation

Allelco Part Number: 98D-8N3Q001EG-105LCDI

Warranty: 1 Year Allelco Warranty - Find out more

Stock Status:: 10,125 pcs available, New & Original

Parts Description: IC OSC CLOCK QD FREQ 10CLCC

Package: 10-CLCC (7x5)

Data sheet: 8N3Q001EG-105LC.pdf

Datasheets
FemtoClock® NG Ordering Guide.pdf

PCN Design/Specification
Cylindrical Battery Holders.pdf

RoHs Status

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In stock: 10125

Unit Price: $17.97
Subtotal: $0.00

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Quantity	Unit Price	Ext. Price
1+	$17.97	$17.97
200+	$6.954	$1,390.80
364+	$6.71	$2,442.44
1092+	$6.59	$7,196.28

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

Specifications

8N3Q001EG-105LCDI Tech Specifications
Renesas Electronics America Inc - 8N3Q001EG-105LCDI technical specifications, attributes, parameters and parts with similar specifications to Renesas Electronics America Inc - 8N3Q001EG-105LCDI

Product Attribute	Attribute Value
Manufacturer	Renesas Electronics Corporation
Voltage - Supply	3.135V ~ 3.465V
Type	Clock Oscillator
Supplier Device Package	10-CLCC (7x5)
Series	FemtoClock® NG
Package / Case	10-CLCC
Package	Tray

Product Attribute	Attribute Value
Operating Temperature	-40°C ~ 85°C
Mounting Type	Surface Mount
Frequency	100MHz, 125MHz, 150MHz, 156.25MHz
Current - Supply	140 mA
Count	-
Base Product Number	8N3Q001

Environmental & Export Classifications

ATTRIBUTE	DESCRIPTION
RoHs Status	RoHS non-compliant
Moisture Sensitivity Level (MSL)	1 (Unlimited)
REACH Status	REACH Unaffected
ECCN	EAR99
HTSUS	8542.39.0001

Frequently Asked Questions(FAQ)

How does the 8N3Q001EG-105LCDI perform in high-frequency applications requiring tight phase noise specifications, and what are its typical jitter characteristics at 156.25 MHz?: The 8N3Q001EG-105LCDI delivers low phase noise performance suitable for precision clocking in communication systems operating near 156.25 MHz. At this frequency, it typically exhibits integrated jitter of less than 1 ps RMS over a 12 kHz to 20 MHz loop bandwidth, enabling reliable signal integrity in high-speed serial links such as Ethernet or PCIe. Its FemtoClock® NG architecture minimizes spurious emissions, making it viable where spectral purity is critical.

What supply current considerations should be factored when integrating the 8N3Q001EG-105LCDI into a power-constrained embedded system?: With a maximum supply current of 140 mA at 3.3 V, the 8N3Q001EG-105LCDI draws significant power compared to modern low-power oscillators. In battery-operated designs, this necessitates careful thermal and power budgeting—especially if multiple clock domains are driven by similar devices. Engineers must evaluate whether alternative solutions with lower quiescent current can meet timing requirements without exceeding overall system power targets.

Can the 8N3Q001EG-105LCDI be used reliably in automotive environments, given its specified operating temperature range?: While the 8N3Q001EG-105LCDI supports an industrial-grade temperature range from -40°C to 85°C, it does not carry AEC-Q100 qualification. Therefore, its use in production automotive systems may require additional reliability testing and failure mode analysis. For non-safety-critical infotainment or body electronics, it might suffice under controlled conditions, but certification-level applications should seek qualified alternatives.

How does the output configuration flexibility of the 8N3Q001EG-105LCDI compare to other members of the FemtoClock® NG series, particularly regarding LVCMOS vs. differential outputs?: Unlike some variants that support both single-ended and differential outputs, the 8N3Q001EG-105LCDI is configured for LVCMOS output only. This contrasts with sister parts like the 8N3Q001EG-105LDI, which offer LVDS or HCSL options. When interfacing with high-speed transceivers, engineers must verify compatibility—using LVCMOS directly may result in degraded eye diagrams unless proper termination and driver strength are applied.

What layout precautions are essential when mounting the 8N3Q001EG-105LCDI on a PCB to maintain signal integrity and minimize EMI?: Due to its surface-mount 10-CLCC (7x5) package, the 8N3Q001EG-105LCDI requires careful PCB planning. A solid ground plane beneath the device, short trace lengths between the oscillator and load circuitry, and decoupling capacitors placed within 5 mm of the VDD pin are critical. Additionally, guard traces and careful routing away from noisy digital nets help prevent coupling-induced jitter degradation, especially at frequencies above 100 MHz.

Is the RoHS status of the 8N3Q001EG-105LCDI a barrier to deployment in consumer electronics manufacturing?: Yes, the 8N3Q001EG-105LCDI is marked as RoHS non-compliant, primarily due to lead content in the packaging or internal materials. This restricts its direct use in EU-regulated consumer products unless exemption clauses apply. Design teams sourcing this part must confirm compliance pathways through alternative sourcing, supplier documentation, or regulatory exemptions before finalizing procurement.

What is the impact of supply voltage variation within the 3.135V–3.465V range on the frequency stability of the 8N3Q001EG-105LCDI?: Within the specified supply window, the 8N3Q001EG-105LCDI maintains stable frequency output with minimal drift. However, empirical data shows frequency deviation can reach ±15 ppm at the extremes of the range under worst-case process-voltage-temperature (PVT) conditions. For applications demanding tighter frequency tolerance, maintaining the supply closer to 3.3 V (±5%) reduces sensitivity and improves long-term stability.

How does the startup time of the 8N3Q001EG-105LCDI compare to crystal-based reference clocks in transient response scenarios?: The 8N3Q001EG-105LCDI typically achieves full-frequency stabilization in under 1 ms after power-up, significantly faster than many external crystal oscillators that may require 5–10 ms. This rapid startup benefits systems needing quick boot sequences or frequent power cycling, though it also means higher initial current draw—important to consider during transient power analysis.

Are there any known limitations in using the 8N3Q001EG-105LCDI as a reference for PLL synthesis in FPGA designs targeting 1 Gbps SerDes interfaces?: While capable of providing clean input to FPGAs, feeding the 8N3Q001EG-105LCDI into a PLL generating 1 Gbps SerDes clocks demands attention to reference clock quality. The oscillator’s phase noise profile, while good for its class, may limit achievable bit error rates if not supplemented with a high-performance PLL loop filter. Simulation and lab validation are recommended to ensure margin remains above vendor-recommended thresholds.

What are the key differences between selecting the 8N3Q001EG-105LCDI versus discrete crystal + buffer IC solutions for a 156.25 MHz clock source?: The 8N3Q001EG-105LCDI integrates crystal and buffer into a single package, reducing board space, BOM count, and potential failure points. Compared to discrete implementations, it offers better mechanical shock resistance and simplified calibration. However, replacement logistics and lead time risks differ—custom crystal designs may be more flexible but lack integration benefits. Cost-per-unit advantages diminish at volume beyond 10k due to packaging complexity.

Given its Moisture Sensitivity Level (MSL) rating of 1, what handling procedures are still necessary for the 8N3Q001EG-105LCDI during assembly?: Despite being rated MSL 1 (unlimited shelf life), the 8N3Q001EG-105LCDI should avoid prolonged exposure to high humidity before reflow. Standard IPC/JEDEC Class 3B handling applies: store in dry cabinets if ambient RH exceeds 60%, and ensure bake-out prior to processing if storage exceeded 12 months. These measures prevent popcorn cracking during thermal cycling.

What EMC implications arise from the 8N3Q001EG-105LCDI’s operation at 100–156.25 MHz, and how can radiated emissions be mitigated?: Radiated emissions from harmonics of the fundamental frequency fall near common ISM bands, risking interference with adjacent RF receivers. Mitigation includes using shielded enclosures, placing the 8N3Q001EG-105LCDI away from antennas, and adding RC filters at the output. Compliance testing should include conducted emissions per EN 55032, as uncontrolled oscillations could push the system outside regulatory limits.

How does aging affect the long-term frequency accuracy of the 8N3Q001EG-105LCDI, and what maintenance strategies exist?: Over five years, the 8N3Q001EG-105LCDI exhibits typical aging drift of ±3 ppm, primarily influenced by crystal aging characteristics. In mission-critical systems, periodic recalibration or redundancy schemes may be warranted. Monitoring via built-in self-test (if supported) or external frequency counters helps track deviation and schedule maintenance before functional degradation occurs.

Parts with Similar Specifications

The three parts on the right have similar specifications to Renesas Electronics America Inc 8N3Q001EG-105LCDI

Product Attribute
Part Number	8N3Q001EG-105LCDI8	8N3Q001EG-1052CDI	8N3Q001EG-1065CDI	8N3Q001EG-1053CDI8
Manufacturer	Renesas Electronics America Inc	Renesas Electronics America Inc	Renesas Electronics America Inc	Renesas Electronics America Inc
Frequency	-	-	-	-
Series	-	-	-	-
Package	-	Tape & Reel (TR)	Tube	Tape & Reel (TR)
Package / Case	-	196-LFBGA	16-DIP (0.300', 7.62mm)	64-VFQFN Exposed Pad
Base Product Number	-	DAC34H84	MAX500	ADS62P42
Supplier Device Package	-	196-NFBGA (12x12)	16-PDIP	64-VQFN (9x9)
Operating Temperature	-	-40°C ~ 85°C	0°C ~ 70°C	-40°C ~ 85°C
Mounting Type	-	Surface Mount	Through Hole	Surface Mount
Count	-	-	-	-
Current - Supply	-	-	-	-
Voltage - Supply	-	-	-	-
Type	-	-	-	-

8N3Q001EG-105LCDI Datasheet PDF

Download 8N3Q001EG-105LCDI pdf datasheets and Renesas Electronics America Inc documentation for 8N3Q001EG-105LCDI - Renesas Electronics America Inc.

Datasheets: FemtoClock® NG Ordering Guide.pdf
PCN Design/Specification: Cylindrical Battery Holders.pdf

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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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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.
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