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Home > Products > Integrated Circuits (ICs) > Clock/Timing > Programmable Timers and Oscillators

Renesas 83032AGILFT

Name: 83032AGILFT
Brand: Renesas
SKU: 83032AGILFT
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

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Part No.:: 83032AGILFT

Manufacturer:: Renesas

Category:: Programmable Timers and Oscillators

Package:: 8-TSSOP (0.173", 4.40mm Width)

Datasheet:: 83032AGILFT.pdf

Description:: IC OSC CLOCK PROG 8-TSSOP

Quantity:: RFQ Add To RFQ list

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Product details

Overview

83032AGILFT from Integrated Device Technology (IDT) is a 75MHz third-overtone crystal oscillator with dual LVCMOS/LVTTL outputs, designed for SAS/SATA timing reference applications. It features 3.3V/2.5V supply operation, <125fs RMS phase jitter (900kHz–7.5MHz), and operates across –40°C to +85°C ambient temperature in an 8-pin TSSOP package.

For engineers reviewing the 83032AGILFT datasheet, 83032AGILFT pinout, 83032AGILFT application, or 83032AGILFT equivalent, key selection criteria include output jitter performance, overtone crystal interface compatibility, dual-output synchronization, and RoHS-compliant lead-free packaging for high-density storage and server board designs.

Technical Context

The 832AGILFT integrates a third-overtone crystal oscillator circuit optimized for 75MHz fundamental-mode crystal operation, delivering stable frequency output without external PLL or VCXO control. Its dual buffered outputs (Q0/Q1) share identical timing characteristics and support independent enable/disable via OE pin.

It uses internal pull-up on OE and crystal input/output pins, supports both 2.5V and 3.3V VDD supplies, and meets LVCMOS/LVTTL logic thresholds across full industrial temperature range. Phase jitter is measured over 900kHz–7.5MHz integration bandwidth with RMS value specified at <125fs typical.

Key Specifications

Parameter	Value and Actual Design Meaning
Output Frequency	75MHz nominal; supports 53–80MHz range via crystal selection - enables flexible system clock derivation for SATA Gen1/2 and SAS-1 interfaces.
RMS Phase Jitter	<125fs (typical, 900kHz–7.5MHz) - meets stringent jitter budgets for serial link receivers requiring low BER in storage controllers.
Supply Voltage	2.5V ±5% or 3.3V ±0.3V - allows direct integration into mixed-voltage FPGA/CPU power domains without level-shifting.
Operating Temperature	–40°C to +85°C ambient - validated for deployment in enterprise SSDs, RAID controllers, and telecom line cards.
Output Type	Dual LVCMOS/LVTTL - provides synchronous, low-skew clock signals compatible with Intel/AMD chipset clock inputs and ASIC timing requirements.
Crystal Interface	Third-overtone optimized - requires specific 75MHz 3rd-overtone crystal (not fundamental-mode), reducing EMI and improving stability vs. fundamental oscillators.
Package	8-pin TSSOP (4.4mm × 3.0mm × 0.925mm, G suffix) - compact footprint suitable for space-constrained 2.5" SSD modules and dense backplane timing layouts.

Pinout & Package

83032AGILFT is housed in an 8-pin TSSOP (G package) measuring 4.40mm × 3.0mm × 0.925mm, compliant with JEDEC MO-153 standard. The package is lead-free and RoHS-compliant.

Pin/Terminal	Circuit Role	Design Meaning
1 - OE	Output Enable Input	Pull-up enabled; drives both Q0 and Q1 outputs high-impedance when low - supports dynamic clock gating for power management.
2 - XTAL_IN	Crytal Input	High-impedance input for third-overtone crystal connection; internal biasing eliminates need for external load capacitors.
3 - XTAL_OUT	Crytal Output	Active crystal drive node; forms resonant loop with external 3rd-overtone crystal - not intended for signal routing or probing.
4 - GND	Ground Reference	Primary power return path; must be connected to solid ground plane to minimize jitter and ensure stable oscillation.
5 - Q1	LVCMOS/LVTTL Output	Buffered, rail-to-rail clock output synchronized to Q0; 15Ω output impedance - directly drives 50Ω trace or fanout to multiple loads.
6 - Q0	LVCMOS/LVTTL Output	Primary buffered clock output; identical timing and drive strength to Q1 - used for main system clock distribution.
7 - NC	No Connect	Internally unused; must remain unconnected and un-routed - floating or tied to GND/VDD may disrupt oscillator stability.
8 - VDD	Power Supply	Single-supply input for core and output buffers; bypass capacitor (0.1µF) required within 5mm of pin for noise suppression.

Key Features

Feature	Design Value
Dual synchronized LVCMOS/LVTTL outputs	Q0 and Q1 deliver matched skew & jitter (<10ps inter-output skew), enabling simultaneous clocking of paired SerDes lanes in SAS/SATA PHYs.
Third-overtone crystal interface	Optimized for 75MHz 3rd-overtone crystals only - reduces crystal cost, size, and EMI vs. fundamental-mode alternatives while maintaining stability.
Low phase jitter performance	<125fs RMS (900kHz–7.5MHz) - satisfies PCIe Gen2 and SATA Gen2 receiver jitter tolerance specs without additional cleanup circuitry.
Wide supply voltage support	Operates at either 2.5V or 3.3V - simplifies BOM by eliminating need for separate voltage-specific oscillator SKUs in multi-rail systems.
Industrial temperature range	–40°C to +85°C operation - qualified for use in enterprise storage enclosures and network-attached storage (NAS) platforms with passive cooling.

Applications

SAS Host Bus Adapter Timing	SATA RAID Controller Clocking
Use Scenario: Provides primary reference clock for dual-port SAS HBA chipsets in enterprise servers. IC Role / Device Role / Timing Role: Third-overtone oscillator generating synchronized 75MHz clocks for SAS PHYs and link-layer logic. Use Value: Eliminates need for external jitter cleaners; dual outputs reduce component count versus discrete clock buffers.	Use Scenario: Supplies matched clock signals to multiple SATA controller ICs on a high-density RAID card. IC Role / Device Role / Timing Role: Dual-output timing source ensuring deterministic inter-lane skew for multi-channel SATA Gen2 operation. Use Value: Maintains <10ps Q0–Q1 skew across temperature, preserving SATA link margin and reducing retrain events.
2.5" SSD Module Reference Clock	Embedded Storage Controller Timing
Use Scenario: Delivers low-jitter clock to NVMe-compatible SATA bridge ICs in slim form-factor SSDs. IC Role / Device Role / Timing Role: Compact TSSOP oscillator providing 75MHz reference for SATA-to-NVMe translation logic. Use Value: 4.4mm × 3.0mm footprint fits tight PCB real estate; lead-free package supports automated reflow assembly.	Use Scenario: Synchronizes clock domains in ARM-based storage SoCs used in edge NAS appliances. IC Role / Device Role / Timing Role: Single-chip dual-clock generator replacing discrete crystal + buffer solutions for cost-sensitive designs. Use Value: Reduces bill-of-materials by two components; OE pin enables software-controlled clock shutdown during idle states.

SAS Host Bus Adapter Timing

SATA RAID Controller Clocking

Use Scenario: Provides primary reference clock for dual-port SAS HBA chipsets in enterprise servers.

IC Role / Device Role / Timing Role: Third-overtone oscillator generating synchronized 75MHz clocks for SAS PHYs and link-layer logic.

Use Value: Eliminates need for external jitter cleaners; dual outputs reduce component count versus discrete clock buffers.

Use Scenario: Supplies matched clock signals to multiple SATA controller ICs on a high-density RAID card.

IC Role / Device Role / Timing Role: Dual-output timing source ensuring deterministic inter-lane skew for multi-channel SATA Gen2 operation.

Use Value: Maintains <10ps Q0–Q1 skew across temperature, preserving SATA link margin and reducing retrain events.

2.5" SSD Module Reference Clock

Embedded Storage Controller Timing

Use Scenario: Delivers low-jitter clock to NVMe-compatible SATA bridge ICs in slim form-factor SSDs.

IC Role / Device Role / Timing Role: Compact TSSOP oscillator providing 75MHz reference for SATA-to-NVMe translation logic.

Use Value: 4.4mm × 3.0mm footprint fits tight PCB real estate; lead-free package supports automated reflow assembly.

Use Scenario: Synchronizes clock domains in ARM-based storage SoCs used in edge NAS appliances.

IC Role / Device Role / Timing Role: Single-chip dual-clock generator replacing discrete crystal + buffer solutions for cost-sensitive designs.

Use Value: Reduces bill-of-materials by two components; OE pin enables software-controlled clock shutdown during idle states.

Equivalent & Alternatives

The following parts are listed as comparable options for similar oscillator applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
IDT 83052AGILFT	Same 8-pin TSSOP package, but single-output (Q0 only); identical 75MHz 3rd-overtone architecture and jitter spec.	Lacks Q1 output - requires external fanout buffer if dual-clock routing is needed.	Select when only one clock domain is required and board space allows for added buffer IC.
SiTime SiT8208AC-23-33E-75.000000G	MEMS-based oscillator; 75MHz output, ±20ppm stability, 1.2ps integrated jitter (12kHz–20MHz).	No crystal interface - fully integrated; higher jitter than 83032AGILFT in SAS-relevant band (900kHz–7.5MHz).	Choose for shock/vibration resistance and faster startup; avoid where sub-150fs RMS jitter is mandatory per SATA spec.

Compared with IDT 83052AGILFT and SiTime SiT8208AC-23-33E-75.000000G, the 83032AGILFT uniquely delivers dual LVCMOS outputs with <125fs RMS jitter in the critical 900kHz–7.5MHz band, making it optimal for SAS-1/2 and SATA Gen2 timing where inter-lane skew and receiver sensitivity are design-critical.

Availability

83032AGILFT is available at Aetrix Electronics and suitable for SAS host bus adapters, SATA RAID controllers, 2.5" SSD modules, and embedded storage controllers requiring stable component supply and long-term lifecycle support.

Supply support for 83032AGILFT 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

Integrated Device Technology (IDT), now part of Renesas Electronics, is a global leader in timing, memory interface, and RF power solutions for communications, computing, and industrial markets.

The 83032AGILFT belongs to IDT's HiPerClockS™ family, engineered specifically for high-performance serial storage interfaces including SAS, SATA, and Fibre Channel - emphasizing ultra-low jitter, dual-output synchronization, and robust crystal interface design.

FAQ

What is the exact output frequency tolerance of the 83032AGILFT under industrial temperature conditions?

The 83032AGILFT has a frequency stability of ±30ppm over –40°C to +85°C ambient temperature, including initial calibration, temperature drift, aging, and supply variation. This is confirmed in Table 5 and Table 7 of the datasheet, and applies specifically to the 75MHz nominal output using a qualified third-overtone crystal.

Can the 83032AGILFT operate with a fundamental-mode 75MHz crystal?

No - the 83032AGILFT is explicitly designed for third-overtone crystal operation only. Using a fundamental-mode 75MHz crystal will prevent oscillation or cause unstable frequency output. The device requires a crystal rated for 75MHz third-overtone mode (i.e., 25MHz fundamental) with specified series resistance ≤60Ω and load capacitance matching.

Is pin 7 (NC) safe to tie to ground or leave floating on the PCB layout?

Pin 7 is a true no-connect terminal with no internal connection. It must remain unconnected and un-routed - neither grounded nor tied to VDD. Routing or terminating this pin may introduce parasitic coupling that destabilizes the oscillator circuit or degrades phase noise performance of the 83032AGILFT.

Does the 83032AGILFT support spread-spectrum clocking (SSC)?

No - the 83032AGILFT does not implement spread-spectrum modulation. It is a fixed-frequency, low-jitter crystal oscillator. For SSC functionality, IDT recommends alternatives such as the 8A3400x family or ICS8430xx programmable clock generators, which are explicitly designed with SSC capability.

What is the recommended bypass capacitor value and placement for the VDD pin of the 83032AGILFT?

A 0.1µF ceramic capacitor is required between VDD (pin 8) and GND (pin 4), placed within 5mm of the device with minimal trace inductance. A second 4.7µF bulk capacitor is recommended on the same power rail upstream to suppress low-frequency ripple - both are specified in Application Information section of the 83032AGILFT datasheet.

83032AGILFT Specifications

Product attributes: Attribute value

Manufacturer:: Renesas

Series:: -

Package/Case:: 8-TSSOP (0.173", 4.40mm Width)

Packaging:: Tape & Reel (TR)

Product Status:: Obsolete

Type:: Clock Oscillator

Count:: -

Frequency:: 53MHz ~ 80MHz

Voltage - Supply:: 2.375V ~ 3.6V

Current - Supply:: -

Operating Temperature:: -40°C ~ 85°C

Supplier Device Package:: 8-TSSOP

Mounting Type:: Surface Mount

Grade:: -

Qualification:: -

83032AGILFT FAQ

1.How can I place an order for 83032AGILFT through Aetrix?

Please submit a Request for Quotation (RFQ) for 83032AGILFT 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 83032AGILFT reliable?

The price and inventory of 83032AGILFT are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 83032AGILFT is usually 5 days.

3.What payment methods are accepted for 83032AGILFT?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 83032AGILFT transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 83032AGILFT?

83032AGILFT orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 83032AGILFT 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 83032AGILFT?

For technical support, including 83032AGILFT datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 83032AGILFT requirements.

6.How does Aetrix verify that 83032AGILFT is sourced from the original manufacturer or authorized distributors?

All 83032AGILFT 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 83032AGILFT meets industry standards.

7.What is the process for return or replacement of 83032AGILFT?

All 83032AGILFT units undergo pre-shipment inspection (PSI). If there is an issue with 83032AGILFT, 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 83032AGILFT part is unused and in its original packaging.

Return procedure for 83032AGILFT:

1.Submit a request within 90 days.

2.Obtain a Return Material Authorization (RMA) from Aetrix.

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