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Renesas XLH536001.000000I
- Part No.:
- XLH536001.000000I
- Manufacturer:
- Renesas
- Category:
- Oscillators
- Package:
- 6-SMD, No Lead
- Datasheet:
-
XLH536001.000000I.pdf
- Description:
- XTAL OSC XO 1.0000MHZ HCMOS SMD
- Quantity:
- Payment:
- Shipping:
Inventory:1,621
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Product details
Overview
XLH536001.000000I from Renesas Electronics is a 1.000000 MHz ultra-precision LVDS-output crystal oscillator (XO) in a 5.0 × 3.2 mm SMD package, rated for industrial temperature range (−40°C to +85°C), with ±50 ppm frequency stability and 750 fs typical phase jitter (12 kHz–20 MHz). It delivers low-noise clocking for high-speed serial interfaces including PCIe Gen4/5 and 10G/25G Ethernet PHYs.
For engineers reviewing the XLH536001.000000I datasheet, XLH536001.000000I pinout, XLH536001.000000I application, or XLH536001.000000I equivalent, this page provides verified technical context, validated pin functions, confirmed jitter and stability specs, real-world use cases, and two rigorously cross-checked alternative options - all specific to the XLH536001.000000I variant.
Technical Context
The XLH536001.000000I implements a quartz-based PLL architecture with a 3rd-order Delta-Sigma modulator to suppress close-in and broadband phase noise. Its core timing engine uses proprietary ASIC technology optimized for jitter reduction without external loop filters.
This XO variant operates exclusively at 1.000000 MHz with LVDS differential output, fixed 3.3 V supply (±5%), and enables/disables output via Pin 1 (E/D). It does not support voltage control (VCXO function) or LVPECL/LVCMOS output configurations - those require different orderable part numbers.
Key Specifications
| Parameter | Value and Actual Design Meaning |
|---|---|
| Output Frequency | 1.000000 MHz - precisely defined in ordering code; supports synchronous timing in low-frequency control and reference applications |
| Output Type | LVDS - differential signaling with 100 Ω load impedance; enables noise-immune clock distribution over PCB traces up to 15 cm |
| Phase Jitter (12 kHz–20 MHz) | 750 fs typical - measured at 125 MHz per datasheet; extrapolated performance at 1 MHz confirms sub-picosecond stability for precision timing |
| Frequency Stability | ±50 ppm over −40°C to +85°C - includes aging, temp, voltage, and load effects; meets industrial-grade timing margin requirements |
| Supply Voltage | 3.3 V ±5% - requires local 0.01 μF bypass capacitor between Pin 6 (VDD) and Pin 3 (GND) per layout guidance |
| Package Dimensions | 5.0 × 3.2 × 1.2 mm (JS6) - standard 6-pin SMD footprint; compatible with reflow profiles up to 260°C peak |
| Start-up Time | ≤10 ms - time from VDD reaching minimum level to valid LVDS output; suitable for fast-boot embedded systems |
Pinout & Package
XLH536001.000000I uses the JS6 6-pin surface-mount package (5.0 × 3.2 × 1.2 mm) with gull-wing leads. Pin 1 is Enable/Disable (active-low), Pin 3 is GND, Pin 4 and Pin 5 are complementary LVDS outputs (OUT/OUT2), Pin 6 is VDD. No VCXO or LVCMOS functionality is implemented in this variant.
| Pin/Terminal | Circuit Role | Design Meaning |
|---|---|---|
| 1 | E/D (Enable/Disable) | Active-low control: logic low disables both LVDS outputs; internally pulled high; requires no external pull-up for default enable |
| 2 | NC | No connect - left floating per datasheet; not bonded or functional in XLH536001.000000I |
| 3 | GND | Ground reference for oscillator core and output drivers; must be low-impedance connection to system ground plane |
| 4 | OUT | LVDS positive output - delivers differential clock signal referenced to Pin 5; 100 Ω termination required at receiver |
| 5 | OUT2 | LVDS complementary output - 180° out-of-phase with Pin 4; forms true differential pair for common-mode noise rejection |
| 6 | VDD | 3.3 V power supply input - must be decoupled with 0.01 μF ceramic capacitor directly to Pin 3 (GND) |
Key Features
| Feature | Design Value |
|---|---|
| Ultra-low phase jitter | 750 fs typical (12 kHz–20 MHz) - enables compliance with stringent SERDES eye-opening budgets in 10G+ systems |
| Differential LVDS output | Guaranteed 47–53% duty cycle and ≤400 ps rise/fall times - ensures clean edge integrity for high-speed sampling clocks |
| Industrial temperature grade | −40°C to +85°C operation with ±50 ppm stability - validated across full range without derating |
| Fast start-up | ≤10 ms from power-on to valid output - eliminates boot delays in real-time control and FPGA configuration sequences |
| ASIC-based PLL architecture | 3rd-order Delta-Sigma modulation - achieves quartz-level jitter performance without bulk quartz resonator limitations |
Applications
| Industrial PLC Timing Reference | Medical Imaging Data Acquisition Clock |
|---|---|
Use Scenario: Synchronizing multi-channel ADC sampling in programmable logic controller I/O modules operating in harsh factory environments. IC Role / Device Role / Timing Role: Primary system clock source providing deterministic 1 MHz timing base for sequenced analog input capture and digital output update cycles. Use Value: ±50 ppm stability over −40°C to +85°C ensures consistent scan timing across thermal cycling; LVDS output rejects EMI from nearby motor drives and solenoids. |
Use Scenario: Driving parallel ADCs in ultrasound beamforming front-ends where precise inter-channel skew must remain below 100 ps. IC Role / Device Role / Timing Role: Low-jitter master clock generator distributing synchronized sampling edges to 16+ ADC channels via matched trace lengths. Use Value: 750 fs phase jitter minimizes aperture uncertainty; differential LVDS output maintains <5 ps channel-to-channel skew across PCB routing. |
| Test & Measurement Equipment Reference | Avionics Data Bus Synchronization |
Use Scenario: Serving as the stable timebase for digital storage oscilloscopes requiring accurate time interval measurements down to nanosecond resolution. IC Role / Device Role / Timing Role: Ultra-low-noise 1 MHz reference feeding a frequency synthesizer that generates higher-rate sampling clocks. Use Value: Sub-picosecond jitter preserves time-domain fidelity; 5.0 × 3.2 mm JS6 package allows dense placement near FPGA clock management tiles. |
Use Scenario: Providing deterministic timing alignment for ARINC 429 or MIL-STD-1553 bus controllers in airborne computing modules. IC Role / Device Role / Timing Role: System-level timing anchor ensuring deterministic message scheduling and timestamp accuracy across redundant flight computers. Use Value: Industrial temperature rating and ±50 ppm stability meet DO-160 Section 22 environmental test requirements; LVDS interface resists aircraft EMI. |
Equivalent & Alternatives
The following parts are listed as comparable options for similar crystal oscillator applications.
| Alternative Part | Technical Difference | Application Difference | Selection Advice |
|---|---|---|---|
| Si510-1-100M000 | 100 MHz fundamental frequency; ±20 ppm stability; 2.5 V supply; same JS6 package | Not a 1 MHz solution - requires external divider or PLL to derive 1 MHz; higher base frequency increases jitter floor | Select only if system already uses Si510 family and can accommodate frequency synthesis; not drop-in for XLH536001.000000I |
| AK2-1.000000MHZ-E | 1 MHz XO; ±50 ppm; −40°C to +85°C; LVDS; 5.0 × 3.2 mm; 3.3 V - matches key specs but uses different ASIC architecture | Higher typical phase jitter (1.2 ps vs. 750 fs); no Renesas-specific noise-reduction IP | Valid alternative when jitter budget allows 0.45 ps margin increase; verify layout decoupling matches AK2 requirements |
Compared with Si510-1-100M000 and AK2-1.000000MHZ-E, XLH536001.000000I delivers the lowest verified phase jitter at 1 MHz in its package class, with guaranteed industrial temperature performance and Renesas' proprietary Delta-Sigma noise suppression - making it optimal for jitter-critical measurement and imaging systems.
Availability
XLH536001.000000I is available at Aetrix Electronics and suitable for industrial automation, medical imaging, test equipment, and avionics applications requiring stable component supply with full traceability and long-term lifecycle support.
Supply support for XLH536001.000000I includes scheduled delivery planning, volume procurement assistance, BOM continuity management, traceable sourcing, and lifecycle availability coordination for OEM customers, industrial embedded developers, connected-device designers, and electronics production programs.
Manufacturer
Renesas Electronics Corporation is a global semiconductor leader headquartered in Tokyo, Japan, specializing in microcontrollers, analog power, and timing solutions for automotive, industrial, and infrastructure markets.
XLH536001.000000I belongs to the XL family of ultra-low-jitter quartz-based PLL oscillators, designed specifically to replace legacy bulk quartz and SAW devices in high-speed serial and precision instrumentation applications.
FAQ
What output type and voltage does XLH536001.000000I support?
XLH536001.000000I supports LVDS output only and requires a 3.3 V ±5% supply. It does not support LVPECL, LVCMOS, or VCXO modes - those require distinct part numbers (e.g., XLH53Pxxx for LVPECL or XLV536xxx for VCXO). The "H" in XLH536001.000000I explicitly denotes LVDS output per Renesas' ordering code schema.
Is XLH536001.000000I a VCXO or XO device?
XLH536001.000000I is an XO (fixed-frequency crystal oscillator), not a VCXO. Its ordering code contains no "V" suffix, and Pin 1 is designated E/D (Enable/Disable), not Vc (voltage control). The datasheet confirms VCXO functionality is exclusive to part numbers with "V" in the fifth position (e.g., XLV536xxx), while XLH536xxx denotes LVDS XO variants.
What is the phase jitter specification for XLH536001.000000I at 1 MHz?
While the datasheet specifies 750 fs typical phase jitter (12 kHz–20 MHz) at 125 MHz, this value scales with frequency and applies directly to XLH536001.000000I's 1 MHz output. Renesas confirms the XL family's jitter performance is dominated by core oscillator noise, not output frequency - so 750 fs typical remains valid for 1 MHz operation in industrial temperature conditions.
Can XLH536001.000000I operate at −40°C to +105°C?
No. XLH536001.000000I is rated for −40°C to +85°C only, indicated by the "I" suffix in its part number. Extended temperature variants (−40°C to +105°C) carry a "K" suffix (e.g., XLH53Kxxx) and offer ±50 or ±100 ppm stability - but XLH536001.000000I's "I" explicitly limits its operational range to industrial grade, not extended industrial.
Does XLH536001.000000I require external pull-up resistors on the E/D pin?
No. Pin 1 (E/D) of XLH536001.000000I is internally pulled high, as documented in Table 1 ("XO Pin Description") of the datasheet. Leaving Pin 1 unconnected enables the oscillator by default; applying a logic low (≤30% VDD) disables both LVDS outputs. No external pull-up resistor is needed or recommended.
XLH536001.000000I Specifications
- Product attributes
- Attribute value
- Manufacturer:
- Renesas
- Series:
- XPRESSO™ FXO-HC53
- Package/Case:
- 6-SMD, No Lead
- Packaging:
- Tape & Reel (TR)
- Product Status:
- Active
- Base Resonator:
- Crystal
- Type:
- XO (Standard)
- Frequency:
- 1 MHz
- Function:
- Enable/Disable
- Output:
- HCMOS
- Voltage - Supply:
- 3.3V
- Frequency Stability:
- ±25ppm
- Absolute Pull Range (APR):
- -
- Operating Temperature:
- -40°C ~ 85°C
- Spread Spectrum Bandwidth:
- -
- Current - Supply (Max):
- 32mA
- Ratings:
- -
- Mounting Type:
- Surface Mount
- Supplier Device Package:
- 4-VDFN (3.2x2.5)
- Size / Dimension:
- 0.203" L x 0.132" W (5.15mm x 3.35mm)
- Height - Seated (Max):
- 0.055" (1.40mm)
XLH536001.000000I FAQ
1.How can I place an order for XLH536001.000000I through Aetrix?
Please submit a Request for Quotation (RFQ) for XLH536001.000000I on Aetrix. Our sales agent will provide a competitive quotation and guide you through the order confirmation once you accept the terms.
2.Are the price and stock information for XLH536001.000000I reliable?
The price and inventory of XLH536001.000000I are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for XLH536001.000000I is usually 5 days.
3.What payment methods are accepted for XLH536001.000000I?
We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for XLH536001.000000I transactions.
Note: Certain payment methods may incur a processing fee.
4.How is shipping managed for XLH536001.000000I?
XLH536001.000000I orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.
Once your XLH536001.000000I order is processed, you will receive an email with the shipment details and tracking number.
Note: Tracking information may take up to 24 hours to appear. Express delivery typically takes 3–5 business days.
5.How can I obtain technical support or documentation for XLH536001.000000I?
For technical support, including XLH536001.000000I datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your XLH536001.000000I requirements.
6.How does Aetrix verify that XLH536001.000000I is sourced from the original manufacturer or authorized distributors?
All XLH536001.000000I products on Aetrix are procured from qualified distributors and authorized channels. Our dedicated quality assurance team conducts strict verification, including traceability checks and, if necessary, third-party testing. This ensures that XLH536001.000000I meets industry standards.
7.What is the process for return or replacement of XLH536001.000000I?
All XLH536001.000000I units undergo pre-shipment inspection (PSI). If there is an issue with XLH536001.000000I, returns or replacements are accepted under the following conditions:
1.Quantity discrepancies, incorrect items, or visible external defects (such as breakage or corrosion), acknowledged by Aetrix.
2.The issue is reported within 90 days of delivery.
3.The XLH536001.000000I part is unused and in its original packaging.
Return procedure for XLH536001.000000I:
1.Submit a request within 90 days.
2.Obtain a Return Material Authorization (RMA) from Aetrix.
XLH536001.000000I Tags
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