Send an Inquiry

To receive a quote for your project, please fill in the following information, and we’ll get back to you promptly.

Submit Inventory List

Please fill in the following information, and we’ll get back to you promptly.

Home > Products > Integrated Circuits (ICs) > Logic > Translators, Level Shifters

Renesas 83023AMILF

Name: 83023AMILF
Brand: Renesas
SKU: 83023AMILF
Price: 2.40 USD
Availability: InStock
Rating: 5 (2 reviews)

Compare

Part No.:: 83023AMILF

Manufacturer:: Renesas

Category:: Translators, Level Shifters

Package:

Datasheet:: 83023AMILF.pdf

Description:: IC TRANSLTR UNIDIRECTIONAL 8SOIC

Quantity:: RFQ Add To RFQ list

Payment:

Shipping:

Inventory:2,795

Please send an inquiry. Send us your inquiry, and we will respond immediately.

Product details

Overview

83023AMILF from Renesas Electronics (formerly IDT) is a dual 1-to-1 differential-to-LVCMOS clock translator buffer with two independent differential input pairs (CLK0/nCLK0, CLK1/nCLK1) and two LVCMOS/LVTTL outputs (Q0, Q1), operating at 3.3 V, supporting up to 350 MHz output frequency, 60 ps max output skew, and 0.14 ps typical additive phase jitter - used in high-speed timing distribution for FPGA, ASIC, and processor clocking.

For engineers reviewing the 83023AMILF datasheet, 83023AMILF pinout, 83023AMILF application, or 83023AMILF equivalent, this page delivers verified electrical parameters, SOIC-8 package layout, differential input compatibility (LVDS/LVPECL/SSTL/HCSL/LVHSTL), DC/AC characteristics, and real-world timing interface guidance - all confirmed against the official December 2015 IDT datasheet.

Technical Context

The 83023AMILF implements fully independent dual-channel translation: each CLKx/nCLKx pair accepts wide-voltage differential inputs (VPP = 0.15–1.3 V, VCMR = GND+0.5 V to VDD−0.85 V) and drives rail-to-rail LVCMOS outputs (VOH ≥ 2.6 V, VOL ≤ 0.5 V at 50 Ω load). Internal 51 kΩ pullup/pulldown resistors enable direct connection to LVPECL or LVDS sources without external biasing in many configurations.

Its architecture delivers deterministic low-skew performance: 60 ps maximum output skew between Q0/Q1 under matched loads, and 500 ps maximum part-to-part skew across devices - critical for synchronous multi-chip timing systems. Additive phase jitter is specified at 0.14 ps RMS (100 MHz carrier, 637 kHz–10 MHz integration), measured per JEDEC Standard 65.

Key Specifications

Parameter	Value and Actual Design Meaning
Supply Voltage	3.3 V ±0.3 V - requires stable low-noise 3.3 V rail; absolute max 4.6 V.
Max Output Frequency	350 MHz typical - supports PCIe Gen1/2 reference clocks, DDR memory interfaces, and high-speed serial link timing.
Output Skew	60 ps maximum - ensures tight alignment between Q0 and Q1 for dual-clock domain synchronization.
Additive Phase Jitter	0.14 ps RMS (100 MHz, 637 kHz–10 MHz) - preserves signal integrity in jitter-sensitive SerDes and ADC sampling clocks.
Input Compatibility	LVDS, LVPECL, LVHSTL, SSTL, HCSL - accepts industry-standard differential signaling without level-shifting circuitry.
Operating Temp	−40°C to +85°C ambient - qualified for industrial and telecom infrastructure environments.
Package	8-lead SOIC (M package), 3.8 mm × 4.8 mm - surface-mount compatible with standard reflow profiles; lead-free.

Pinout & Package

83023AMILF uses an 8-lead SOIC (M package) with 1.27 mm pitch, 3.8 mm × 4.8 mm body, and 1.47 mm height. Pin 1 is marked with a beveled corner or dot; top view orientation follows JEDEC MS-012.

Pin/Terminal	Circuit Role	Design Meaning
1 - CLK0	Differential input (non-inverting)	Pulldown-biased; accepts LVDS/LVPECL/etc. with internal 51 kΩ resistor to GND.
2 - nCLK0	Differential input (inverting)	Pullup-biased; internal 51 kΩ resistor to VDD enables termination-free LVPECL interfacing.
3 - nCLK1	Differential input (inverting)	Identical biasing and voltage range as nCLK0; fully independent second channel.
4 - CLK1	Differential input (non-inverting)	Identical biasing and voltage range as CLK0; supports separate differential source.
5 - GND	Power ground	Primary return path for supply current and output switching noise; must connect to low-impedance ground plane.
6 - Q1	LVCMOS/LVTTL output	Single-ended 3.3 V rail-to-rail output; 7 Ω typical output impedance; 250 ps typical rise/fall time.
7 - Q0	LVCMOS/LVTTL output	Functionally identical to Q1; matched delay and skew relative to Q1 under equal loading.
8 - VDD	Positive supply	3.3 V power input; requires local 0.1 µF ceramic decoupling capacitor placed within 3 mm of pin.

Key Features

Feature	Design Value
Dual independent channels	Enables simultaneous translation of two differential clock domains (e.g., CPU core + I/O clock) without crosstalk or shared resource contention.
Integrated input biasing	Eliminates need for external Thevenin or AC-coupled termination networks when interfacing with LVPECL or LVDS drivers.
Low additive jitter	0.14 ps RMS phase jitter preserves timing margin in high-speed serial links (e.g., USB 3.0, SATA) and precision sampling systems.
Small SOIC footprint	8-lead SOIC (3.8 mm × 4.8 mm) saves board space in dense FPGA/ASIC clock trees where area-constrained layouts are common.
Industrial temperature range	−40°C to +85°C operation supports deployment in base stations, industrial controllers, and network switches without derating.

Applications

FPGA Clock Distribution	DDR Memory Interface
Use Scenario: Distributing a single differential system clock to multiple FPGA banks requiring synchronized LVCMOS inputs. IC Role / Device Role / Timing Role: Dual-channel translator converting one LVDS system clock into two matched LVCMOS outputs for separate I/O and logic bank clocking. Use Value: 60 ps max output skew ensures setup/hold timing closure across FPGA clock domains; 350 MHz capability supports DDR3/DDR4 reference frequencies.	Use Scenario: Providing clean, low-jitter clock signals to DDR3/DDR4 memory controllers and PHYs on server or networking PCBs. IC Role / Device Role / Timing Role: Translating differential clock from a system clock generator (e.g., IDT 8T49N241) into LVCMOS levels compliant with JEDEC DDR specifications. Use Value: 0.14 ps RMS additive jitter maintains tJIT(d) compliance for DDR4 > 2400 MT/s; 3.3 V LVCMOS output matches standard memory controller input thresholds.
Processor Reference Clocking	Optical Module Timing
Use Scenario: Delivering synchronized clock signals to multi-core processors (e.g., ARM Cortex-A72 clusters) with separate core and cache clock domains. IC Role / Device Role / Timing Role: Buffering and translating a single differential clock source into two isolated LVCMOS outputs - one for CPU cores, one for L2 cache subsystem. Use Value: Part-to-part skew ≤ 500 ps allows consistent timing across multiple processor modules; industrial temp rating supports fanless embedded compute.	Use Scenario: Generating precise timing references for SFP+/QSFP+ optical transceivers in telecom line cards requiring low-phase-noise clocking. IC Role / Device Role / Timing Role: Converting a high-stability LVPECL oscillator output into LVCMOS-compatible clocks for CDR and laser driver ICs. Use Value: Sub-0.2 ps jitter performance meets GR-253-CORE phase noise requirements for 10G/25G optical links; SOIC package eases placement near transceiver cages.

FPGA Clock Distribution

DDR Memory Interface

Use Scenario: Distributing a single differential system clock to multiple FPGA banks requiring synchronized LVCMOS inputs.

IC Role / Device Role / Timing Role: Dual-channel translator converting one LVDS system clock into two matched LVCMOS outputs for separate I/O and logic bank clocking.

Use Value: 60 ps max output skew ensures setup/hold timing closure across FPGA clock domains; 350 MHz capability supports DDR3/DDR4 reference frequencies.

Use Scenario: Providing clean, low-jitter clock signals to DDR3/DDR4 memory controllers and PHYs on server or networking PCBs.

IC Role / Device Role / Timing Role: Translating differential clock from a system clock generator (e.g., IDT 8T49N241) into LVCMOS levels compliant with JEDEC DDR specifications.

Use Value: 0.14 ps RMS additive jitter maintains tJIT(d) compliance for DDR4 > 2400 MT/s; 3.3 V LVCMOS output matches standard memory controller input thresholds.

Processor Reference Clocking

Optical Module Timing

Use Scenario: Delivering synchronized clock signals to multi-core processors (e.g., ARM Cortex-A72 clusters) with separate core and cache clock domains.

IC Role / Device Role / Timing Role: Buffering and translating a single differential clock source into two isolated LVCMOS outputs - one for CPU cores, one for L2 cache subsystem.

Use Value: Part-to-part skew ≤ 500 ps allows consistent timing across multiple processor modules; industrial temp rating supports fanless embedded compute.

Use Scenario: Generating precise timing references for SFP+/QSFP+ optical transceivers in telecom line cards requiring low-phase-noise clocking.

IC Role / Device Role / Timing Role: Converting a high-stability LVPECL oscillator output into LVCMOS-compatible clocks for CDR and laser driver ICs.

Use Value: Sub-0.2 ps jitter performance meets GR-253-CORE phase noise requirements for 10G/25G optical links; SOIC package eases placement near transceiver cages.

Equivalent & Alternatives

The following parts are listed as comparable options for similar differential-to-LVCMOS clock translation applications.

Alternative Part	Technical Difference	Application Difference	Selection Advice
ICS83023AMIT	Tape-and-reel packaging variant of same silicon; identical electrical specs, pinout, and thermal profile.	No functional difference; selected only for automated SMT assembly volume production.	Choose 83023AMIT for reel-based pick-and-place; 83023AMILF for tube-based prototyping or low-volume builds.
Si53301-D-GM	Single-output, 3.3 V LVCMOS buffer with integrated PLL; higher jitter (0.35 ps RMS), no differential input support.	Requires external differential-to-single-ended conversion; suited for jitter cleanup, not translation.	Select Si53301-D-GM only if PLL-based jitter attenuation is needed; 83023AMILF remains preferred for pure translation with zero added latency.

Compared with ICS83023AMIT (identical function, different packaging) and Si53301-D-GM (PLL-based, higher jitter, no differential input), the 83023AMILF offers lowest-latency, zero-PLL translation with best-in-class 0.14 ps jitter - making it optimal for deterministic timing paths where phase integrity is non-negotiable.

Availability

83023AMILF is available at Aetrix Electronics and suitable for FPGA clock distribution, DDR memory interface design, and processor reference clocking requiring stable component supply, long-term lifecycle assurance, and RoHS-compliant lead-free packaging.

Supply support for 83023AMILF 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 formed from the merger of Renesas Technology and NEC Electronics, specializing in microcontrollers, analog, power, and timing solutions.

The 83023AMILF belongs to Renesas' HiPerClockS™ family of high-performance clock translators and buffers, engineered specifically for low-jitter, low-skew clock distribution in high-speed digital systems including servers, networking gear, and industrial automation.

FAQ

What is the maximum input voltage swing supported by the 83023AMILF differential inputs?

The 83023AMILF differential inputs accept a peak-to-peak voltage (VPP) range of 0.15 V to 1.3 V, with common-mode voltage (VCMR) from GND + 0.5 V to VDD − 0.85 V (i.e., 0.5 V to 2.45 V at VDD = 3.3 V). This covers LVDS (0.35 V), LVPECL (0.8 V), and SSTL (0.5 V) standards without external level shifting. Exceeding these ranges may cause unreliable operation or damage.

Does the 83023AMILF require external termination resistors for LVPECL inputs?

No - the 83023AMILF integrates 51 kΩ pullup resistors on nCLK0/nCLK1 and 51 kΩ pulldown resistors on CLK0/CLK1, enabling direct connection to 3.3 V LVPECL drivers without external termination. Figures 2B and 2E in the official datasheet confirm this configuration eliminates the need for 125 Ω or 84 Ω Thevenin networks in most cases.

Can unused inputs on the 83023AMILF be left floating?

Yes - per the datasheet Application Information section, unused CLK/nCLK inputs (e.g., CLK1/nCLK1 when only one channel is used) may be left floating. For enhanced ESD protection, a 1 kΩ resistor from CLKx to GND is recommended but not required. Unused outputs (Q0 or Q1) may also float with no attached trace.

What is the output drive strength and load capability of the 83023AMILF?

The 83023AMILF has a typical output impedance of 7 Ω and is characterized driving 50 Ω loads terminated to VDD/2. It delivers VOH ≥ 2.6 V and VOL ≤ 0.5 V under those conditions. Rise/fall times are 100–400 ps (0.8 V to 2.0 V), supporting fast edge rates for high-frequency clock distribution without excessive ringing when properly routed.

Is the 83023AMILF pin-compatible with earlier IDT 83023I variants?

Yes - the 83023AMILF is a lead-free, RoHS-compliant version of the original IDT 83023I, sharing identical pinout, electrical specifications, thermal profile, and SOIC-8 (M package) dimensions. The "LF" suffix denotes lead-free finish; all timing, DC, and AC parameters remain unchanged per the December 2015 datasheet revision.

83023AMILF Specifications

Product attributes: Attribute value

Manufacturer:: Renesas

Series:: -

Package/Case:

Packaging:: Tube

Product Status:: Obsolete

Translator Type:: Mixed Signal

Channel Type:: Unidirectional

Number of Circuits:: 1

Channels per Circuit:: 2

Voltage - VCCA:: -

Voltage - VCCB:: -

Input Signal:: HCSL, LVDS, LVHSTL, LVPECL, SSTL

Output Signal:: LVCMOS, LVTTL

Output Type:: Non-Inverted

Data Rate:: -

Operating Temperature:: -40°C ~ 85°C (TA)

Grade:: -

Qualification:: -

Features:: -

Mounting Type:: Surface Mount

Supplier Device Package:: 8-SOIC (0.154", 3.90mm Width)

83023AMILF FAQ

1.How can I place an order for 83023AMILF through Aetrix?

Please submit a Request for Quotation (RFQ) for 83023AMILF 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 83023AMILF reliable?

The price and inventory of 83023AMILF are updated periodically and may fluctuate due to market conditions. Stock and pricing data are typically refreshed every 24 hours. Quotation validity for 83023AMILF is usually 5 days.

3.What payment methods are accepted for 83023AMILF?

We accept Wire Transfer, PayPal, Credit Card, Western Union, MoneyGram, and Escrow for 83023AMILF transactions.

Note: Certain payment methods may incur a processing fee.

4.How is shipping managed for 83023AMILF?

83023AMILF orders can be shipped via leading logistics carriers, including DHL, UPS, FedEx, TNT, or Registered Mail.

Once your 83023AMILF 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 83023AMILF?

For technical support, including 83023AMILF datasheets, pinout diagrams, or application guidance, please contact our engineering support team. They can provide detailed documentation and assistance for your 83023AMILF requirements.

6.How does Aetrix verify that 83023AMILF is sourced from the original manufacturer or authorized distributors?

All 83023AMILF 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 83023AMILF meets industry standards.

7.What is the process for return or replacement of 83023AMILF?

All 83023AMILF units undergo pre-shipment inspection (PSI). If there is an issue with 83023AMILF, 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 83023AMILF part is unused and in its original packaging.

Return procedure for 83023AMILF:

1.Submit a request within 90 days.

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

Tech Hub

2026-09-07 TTL vs CMOS Logic Levels: 74HC and 74HCT Compatibility Explained

TTL and CMOS logic families differ in thresholds, loading, output drive, power and timing. This engineering guide compares 74HC and 74HCT, calculates noise margins and checks 3.3 V/5 V compatibility.

2026-09-04 Logic Level Shifter: How to Connect 3.3V and 5V Logic Safely

A practical engineering guide to 3.3V and 5V logic compatibility, input thresholds, resistor dividers, translator ICs, MOSFET level shifting, I2C pull-ups, timing limits and power-sequencing risks.

2026-09-03 74HC595 vs TPIC6B595: Output Drive, Pinout, Current, and Load Selection

The 74HC595 uses push-pull logic outputs, while the TPIC6B595 uses 50 V open-drain DMOS sinks for higher-power loads. This guide compares timing, current limits, 3.3 V interfacing, load wiring, thermal…

2026-09-02 74HC595 Pinout, Timing, Output Current, and Applications

The 74HC595 converts serial data into eight stable parallel outputs. This guide covers pin functions, shift and storage timing, OE and MR behavior, drive-current limits, cascading, voltage compatibilit…

2026-09-01 Latch vs Flip-Flop: Timing, Differences and Design Choices

A technical comparison of level-sensitive latches and edge-triggered flip-flops, covering timing windows, setup and hold limits, master–slave operation, time borrowing, race-through, HDL inference and…

2026-08-30 D Latch Circuit: Truth Table, Timing, ICs and Applications

A D latch stores one bit while Enable controls when data can pass. This reference covers gate-level operation, truth tables, transparency, setup and hold timing, LE versus OE, common ICs and practical …

2026-08-28 SR Latch Explained: NOR and NAND Circuits, Truth Tables, and Applications

An SR latch stores one bit through cross-coupled feedback. This engineering reference covers NOR and NAND implementations, truth tables, forbidden-state recovery, gated operation, switch debouncing, fa…

2026-08-27 Latch Circuit: SR and D Latches, Truth Tables, Timing, and Applications

Latch circuits retain one bit through feedback. This technical reference covers SR and D latches, truth tables, transparency, timing limits, latch-versus-flip-flop behavior, applications and common log…

2026-08-21 What Is an LED Driver? Types, Circuits, Dimming, and Selection

An engineering guide to LED driver operation, constant-current and constant-voltage outputs, linear and switching topologies, dimming, IC selection, calculations, replacement compatibility, and fault c…

2026-08-18 Operational Amplifier (Op Amp): Basics, Configurations, Feedback and Applications

Operational amplifier guide covering op amp basics, feedback, ideal vs real op amps, common configurations, buffer circuits, offset, bias current, gain-bandwidth, slew rate, rail-to-rail limits and sel…