MK2704SLF PLL Audio Clock Synthesizer | Renesas
Référence : MK2704SLF ✗ Fin de vie| Qté | Prix unitaire | Total |
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| 1 | $0 | $0,00 |
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MK2704SLF Présentation
A PLL clock synthesizer is a clock-generation and timing IC that uses a phase-locked loop to derive, divide, multiply, or distribute a stable clock relationship from a reference source. In audio systems, such devices can support sampling-clock generation, clock conversion, and distribution where a stable reference is needed across multiple signal paths. The Renesas MK2704SLF belongs to the clock generator, PLL, and frequency-synthesizer category.
The verified listing describes the MK2704SLF as a PLL audio clock synthesizer and identifies an 8-SOIC package measuring approximately 3.90 mm wide. The package uses a gull-wing terminal form and is listed as commercial grade. Because the supplied source excerpts do not include the complete manufacturer specification table, no operating-frequency range, supply-voltage limits, output configuration, phase-noise value, or jitter figure is inferred here.
Typical design use includes audio-clock generation, digital-audio equipment, interface clocking, and other embedded systems requiring a PLL-based clock source. In these systems, the clock quality affects synchronization between converters, processors, serializers, and digital signal processors. A designer should compare the complete datasheet limits against the system reference frequency, required output frequency, load, supply voltage, temperature range, and downstream timing budget before production release.
The most important implementation consideration is to follow the exact pinout, recommended decoupling, input/output termination, and grounding arrangement in the manufacturer datasheet. Do not substitute an electrically similar clock IC solely by package count; PLL architecture, reference frequency, output format, and enable behavior must be verified. This page combines verified distributor metadata, package information, sourcing links, and design guidance without filling unverified parameters with assumptions.
This product page is useful for engineers identifying an MK2704SLF, locating its datasheet, checking its SOIC-8 format, and beginning a controlled replacement or sourcing review. Exact electrical and timing specifications should be confirmed against the current Renesas documentation before schematic release.
Alternatives de remplacement direct pour MK2704SLF — même boîtier, compatible broche à broche. Les références à boîtier différent nécessitant une retouche du PCB sont exclues.
Outil de comparaison rapide — sélectionnez des références alternatives pour une comparaison côte à côte :
Aucune alternative de remplacement direct disponible pour ce produit.
Demander des alternativesMK2704SLF Spécifications
| Product Type | PLL audio clock synthesizer |
| Device Category | Clock generator, PLL, and frequency synthesizer |
| Manufacturer | Renesas Electronics |
| Boîtier | 8-SOIC |
| Package Width | 3.90 mm |
| Terminal Count | 8 terminals |
| Terminal Form | Gull wing |
| Temperature Grade | Commercial |
| PLL Architecture | Single PLL |
| Statut RoHS | unknown |
| REACH Status | unknown |
Guide de configuration des broches du MK2704SLF 3.90 mm
Configuration des broches du MK2704SLF (boîtier 3.90 mm). La numérotation des broches, les fonctions et les schémas de connexion sont définis dans la fiche technique du fabricant. Consultez-la pour l'empreinte exacte et les directives de soudage.
Aucune donnée de brochage détaillée disponible pour MK2704SLF.
Consultez la fiche technique pour la configuration complète des broches.
Applications typiques
MK2704SLF convient pour 6 applications: Digital Audio Clock Generation, Audio Codec Interface Timing, Synchronous Digital Audio Processing, Clock Distribution for Audio Equipment, Consumer Audio Interface, Embedded Audio Measurement Setup.
Digital Audio Clock Generation
The MK2704SLF is explicitly categorized as a PLL audio clock synthesizer, making it relevant to digital-audio systems that require a stable clock relationship between converters, processors, and interface logic. The verified data does not specify the supported sample rates, output frequency, supply voltage, jitter, or output format, so the designer must first match the complete datasheet to the audio architecture. In a typical signal chain, the device could provide a derived clock after a system reference is available. The main design checks are reference-frequency compatibility, output jitter, clock amplitude, load capacitance, and sequencing between powered blocks.
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Audio Codec Interface Timing
A PLL audio clock synthesizer can support the timing reference used by an audio codec interface, especially when the system clock must be derived from a lower-frequency reference or shared by multiple converters. The MK2704SLF's verified classification as a PLL audio clock synthesizer supports this use conceptually, but no pin-level or timing values are supplied. Before layout, verify the required master-clock ratio, input reference, output logic level, and startup behavior against the complete Renesas document. This is particularly important when converters use a fixed clock relationship or when the design must meet a defined jitter budget.
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Synchronous Digital Audio Processing
The MK2704SLF can be evaluated for clock distribution around a digital signal processor or audio-processing chain that must operate from a predictable frequency relationship. The verified source identifies a single-PLL clock synthesizer, but it does not disclose programmable divider ratios, lock-time behavior, or jitter. Therefore, the correct use depends on matching the source frequency and output requirements to the processor interface. In practice, the PLL should be validated with the full audio data path, including converter startup, clock interruption behavior, and margin at the highest supported sample rate.
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Clock Distribution for Audio Equipment
The device is suitable for investigation as a clock-generation element in audio equipment where a master reference must be converted or distributed to multiple functional blocks. Its verified PLL classification makes clock conditioning and frequency relationship generation plausible, but the supplied data does not identify the number of outputs, drive strength, or logic thresholds. The designer should therefore compare the complete electrical specification with the trace, load, and receiver requirements. Short, controlled clock routes, proper termination, and separate return paths are especially important when the clock must remain stable across audio and digital domains.
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Consumer Audio Interface
The MK2704SLF can be considered for consumer audio products requiring a dedicated audio clock synthesizer rather than relying only on a system oscillator. Verified listings classify the device as commercial grade, which is relevant to product qualification, but the actual operating-temperature limits and production lifecycle status are not supplied. Before selecting it, confirm the required audio clock ratio, power budget, package footprint, and output drive. The final schematic should also account for startup sequencing, decoupling, clock muting or enable behavior, and test points that allow validation of frequency and jitter.
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Embedded Audio Measurement Setup
In a test or measurement system, the MK2704SLF may be evaluated as a controlled clock source for audio converters, digital filters, or interface devices. The verified source does not provide calibration accuracy, output amplitude, jitter, or reference requirements, so laboratory use should begin with a datasheet review and bench characterization. Measure lock time, frequency accuracy, output waveform, noise, and behavior across supply and temperature conditions. If the device is used as part of a repeatable measurement fixture, document the reference source and connection arrangement because those external conditions can dominate the apparent clock performance.
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Récapitulatif des produits recommandés
Données de référence d'ingénierie pour MK2704SLF — comparaison, recommandations de conception et informations de conformité.
Guide de sélection
Comparaison avec les alternatives
| Paramètre | Ce produit |
|---|---|
| Brand | Renesas Electronics |
| Package | 8-SOIC |
| Product Type | PLL audio clock synthesizer |
| PLL Architecture | Single PLL |
| Terminal Count | 8 terminals |
| Terminal Form | Gull wing |
| Temperature Grade | Commercial |
Principaux différenciateurs
- Verified PLL audio-clock positioning (vs [DATA_NEEDED: verified alternative MPN])
- Commercial-grade 8-SOIC format (vs [DATA_NEEDED: verified alternative MPN])
- Single-PLL architecture (vs [DATA_NEEDED: verified alternative MPN])
Notes de conception
Do not begin schematic capture using only the distributor description. Obtain the current Renesas datasheet and confirm the exact SOIC-8 pin numbering, reference-clock input, supply pins, ground pins, control inputs, and clock outputs. A PLL clock synthesizer can appear electrically interchangeable at the category level while requiring different ratios, logic levels, or startup sequencing.
Route reference and output clock lines as short, controlled traces and keep the return path continuous. Place any required decoupling capacitors close to the corresponding power pins according to the manufacturer layout guidance. Because the supplied data does not specify pin functions or output drive, the final footprint and termination network must be checked against the package drawing and electrical specification before fabrication.
Validate the clock with an oscilloscope or dedicated clock-analysis instrument after hardware bring-up. Check frequency, duty cycle, amplitude, jitter, startup behavior, and PLL lock under the intended reference and load conditions. The supplied excerpts contain no jitter or phase-noise limits, so a passing result should be based on the complete datasheet requirements and the downstream audio timing budget.
Informations de conformité
The supplied verified excerpts identify the product as commercial grade but do not provide RoHS, REACH, lead-free, halogen-free, or conflict-minerals documentation. AEC-Q100 is not applicable based on the supplied information, but this status should not be treated as an automotive qualification statement.