ICS613M - Low Phase Noise Clock Multiplier | Renesas
MPN: ICS613M ✓ Hoạt độngICS613M Tóm tắt
A clock multiplier is a timing IC that derives one or more higher-frequency clock outputs from a lower-frequency reference input. By multiplying the reference frequency while preserving low phase noise, this type of device can support clock trees, communication interfaces, digital processing systems, and mixed-signal equipment. In the electronics hierarchy, the ICS613M is a clock synthesizer, then a clock and timing IC, then an integrated circuit and semiconductor.
The primary verified feature of the ICS613M is its low phase-noise performance. Low phase noise is important when clock timing jitter can degrade signal integrity, reduce usable timing margin, or increase data-conversion errors. Its low-cost positioning also makes it relevant to designs that require stable frequency generation without selecting a higher-cost premium clock-generation solution. The available technical data does not provide a numerical phase-noise, jitter, frequency, or supply-voltage rating.
The ICS613M is identified as the lowest-phase-noise multiplier within the ICS family, indicating that its clock multiplication architecture was optimized specifically for phase-noise-sensitive designs. Clock multiplication can reduce the need for multiple independent oscillators and allows a system to derive related timing signals from a common reference. Designers must still account for loop stability, reference quality, output-load capacitance, and the multiplication ratio required by the target system when evaluating the device.
Typical applications include communications infrastructure, digital signal processing platforms, instrumentation, industrial control systems, and clock-tree generation where a common reference must be converted into additional timing domains. The 16-pin SOIC package supports conventional surface-mount PCB assembly and is suitable for designs that do not require a specialized leadless package. Exact frequency, supply, output, and stability limits must be confirmed from the complete manufacturer datasheet before schematic release.
The principal design consideration is verification of operating conditions. The visible verified data confirms the device category, low-phase-noise positioning, clock-multiplier function, and 16-pin SOIC package, but it does not expose the electrical tables needed to select compensation, loop, decoupling, or output components. A design should therefore preserve the 16-pin footprint only after checking the complete pin assignment and confirming all required frequency ratios.
This product record consolidates verified distributor availability, manufacturer-described clock performance, package information, application guidance, and honest data gaps into one engineering-oriented resource. It also distinguishes confirmed facts from parameters that still require the full Renesas or legacy ICS datasheet, helping teams accelerate sourcing without turning incomplete search results into unsupported design assumptions.
Bộ thay thế dễ dàng lắp đặt cho ICS613M — cùng gói, chân-to-chân tương thích. Các bộ phận yêu cầu hàn PCB bị loại trừ.
Không có bộ thay thế dễ dàng lắp đặt sẵn có cho sản phẩm này.
Yêu cầu các bộ thay thếICS613M Thông số kỹ thuật
| Product Type | Clock synthesizer and frequency multiplier |
| Manufacturer | Renesas Electronics |
| Legacy Manufacturer | Integrated Circuit Systems |
| Device Description | Low-cost, low-phase-noise, high-performance clock synthesizer |
| Clock Multiplier Positioning | Lowest-phase-noise multiplier in the ICS family |
| Hộp | 16-pin SOIC |
| Kiểu lắp đặt | Surface mount |
| Số lượng chân | 16 pins |
| Trạng thái RoHS | unknown |
| REACH Status | unknown |
| AEC-Q100 Qualification | not_applicable |
Hướng dẫn cấu hình chân ICS613M 16-pin soic
Cấu hình chân cho ICS613M (16-pin soic gói). Số thứ tự chân, chức năng và sơ đồ kết nối được xác định trong tài liệu thông số kỹ thuật của nhà sản xuất. Tham khảo nó để biết footprint và hướng dẫn hàn chính xác.
Không có dữ liệu chân cụ thể sẵn có cho ICS613M.
Tham khảo: tài liệu kỹ thuật cho cấu hình chân đầy đủ.
Ứng dụng tiêu biểu
ICS613M phù hợp cho 6 Áp dụngs: Communications Clock Tree, Digital Signal Processing Platform, Industrial Instrumentation, Precision Data Acquisition, Test and Measurement Equipment, Consumer and Portable Embedded Systems.
Communications Clock Tree
The ICS613M fits a communications clock tree when a common reference must be multiplied into additional timing signals while preserving low phase noise and low jitter. Its low-cost 16-pin SOIC implementation can support cost-sensitive line-card, interface, or data-processing platforms without introducing the timing noise associated with an unconstrained oscillator arrangement. The multiplier is placed after the system reference source, with its output distributed to the required clock domains. Before implementation, verify the supported input and output frequencies, multiplication ratio, loop configuration, output-drive capability, and supply limits from the complete datasheet. Its confirmed low-phase-noise positioning is particularly valuable where timing margins are limited, although numeric jitter and phase-noise values must be checked against the actual offset frequency and operating conditions.
Được đề xuất
Digital Signal Processing Platform
The ICS613M can support a digital signal-processing platform that requires a low-phase-noise multiplied clock from a shared reference. Low jitter is valuable when processor timing, sampling edges, and high-speed digital interfaces must remain deterministic, while the clock multiplier avoids distributing multiple unrelated oscillators across the board. The device would normally sit in the reference-distribution section and feed one or more clock trees. Because the verified data does not state the output frequency range, supply voltage, or maximum jitter, the clocking architecture must be checked against the processor and converter requirements before schematic approval. The 16-pin SOIC package is convenient for conventional surface-mount assembly, but its exposed signal and layout requirements still need confirmation from the manufacturer documentation.
Được đề xuất
Industrial Instrumentation
The ICS613M is applicable to industrial instrumentation when multiple internal subsystems must share a precise, low-phase-noise timing source. Measurement and control systems can use a multiplied reference to support converters, communication links, counters, and digital controllers, reducing the number of independent frequency sources. The device's low-cost positioning is attractive for volume industrial equipment, while its 16-pin SOIC package is compatible with standard surface-mount production processes. Engineers should verify the operating-temperature range, supply tolerances, reference sensitivity, and output loading before selecting it for factory equipment. The verified sources do not provide those numerical limits, so a production decision must rely on the full manufacturer datasheet rather than distributor categorization alone.
Được đề xuất
Precision Data Acquisition
The ICS613M can be considered for data-acquisition systems where sampling clocks must be derived from a common low-noise reference. A multiplier-based clock path helps synchronize analog-to-digital converters, counters, field buses, and data-processing logic without allowing every subsystem to develop independent frequency errors. The device's verified low phase noise and low jitter positioning supports this use, although the actual contribution to system aperture jitter depends on the reference, divider, buffer, and output-network noise. The complete datasheet must confirm the output drive, frequency ranges, and operating conditions. Designers should also compare the multiplier's phase-noise curve against the converter requirement rather than treating the phrase low phase noise as a numerical performance guarantee.
Được đề xuất
Test and Measurement Equipment
The ICS613M can serve a clock-generation block in test and measurement equipment that requires a stable, low-phase-noise multiplied reference. Such systems often combine a reference oscillator with programmable dividers, counters, converters, and communications interfaces, making centralized clock multiplication useful. The ICS613M's low-cost 16-pin SOIC format supports compact instrument designs, while its stated low phase noise and low jitter can help preserve measurement integrity. Numerical phase-noise density, spurs, reference-input sensitivity, and output-jitter specifications are not present in the supplied data and therefore remain mandatory datasheet checks. Bench prototypes must also account for loop configuration, grounding, and the relationship between phase noise and spur performance.
Được đề xuất
Consumer and Portable Embedded Systems
The ICS613M may fit a portable or consumer embedded system when a common low-noise reference must be multiplied for a high-speed subsystem. Its low-cost 16-pin SOIC package can serve an internal timing tree supporting a processor, display interface, memory controller, or communications block. The useful benefit is the combination of clock multiplication and a low-phase-noise positioning without adding another independent oscillator. However, portable designs often impose strict supply-current, battery-voltage, and power-consumption constraints, none of which are stated in the verified web data. Before selection, confirm quiescent current, supply range, output drive, frequency limits, and temperature grade in the full datasheet. The part should not be treated as automatically suitable for a compact battery-powered product until those measurements are available.
Được đề xuất
Tóm tắt các sản phẩm được đề xuất
Dữ liệu tham khảo kỹ thuật cho ICS613M — so sánh, hướng dẫn thiết kế và thông tin tuân thủ.
Hướng dẫn chọn lựa
So sánh với các sản phẩm thay thế
| Tham số | Sản phẩm này |
|---|---|
| Brand | Renesas Electronics |
| Package | 16-pin SOIC |
| Product Type | Clock synthesizer and frequency multiplier |
| Family Positioning | Lowest-phase-noise multiplier in the ICS family |
| Cost Positioning | Low cost |
Bảo phân biệt quan trọng
- Family-leading low-phase-noise positioning (vsICS502M)
- Low-cost phase-noise-focused clock multiplication (vsICS542M)
- Purpose-built multiplier positioning (vsICS501M)
Ghi chú thiết kế
Do not substitute another ICS clock multiplier solely because it also uses a 16-pin SOIC package. The verified data does not provide a pin-compatible alternative or the complete ICS613M pin table. Before placing either part on an existing PCB, compare every pin, feedback connection, loop-filter component, supply pin, ground pin, and output function against the manufacturer datasheets. Shared packaging does not establish electrical or pin compatibility.
Confirm the supply-voltage range, ground requirements, decoupling recommendations, and output-load limits from the complete ICS613M datasheet before designing the power rail. The visible verified data does not state the input voltage or quiescent current, so neither value should be assumed. Use a low-noise reference source and verify the reference sensitivity and multiplier operating range, particularly if the clock is expected to remain stable over temperature or supply variation.
Treat the reference input, multiplier loop, feedback path, and clock outputs as sensitive timing nets. Keep the loop components and feedback routing compact, maintain a continuous ground reference, and avoid sharing noisy return-current paths with the clock circuitry. The supplied sources do not provide a reference layout, so use the manufacturer's application guidance when available and compare measured phase noise and spurious content before releasing a high-performance design.
Validate output rise time, jitter, loading, and downstream fanout against the actual clock-tree topology. The ICS613M is described as a low-phase-noise multiplier, but the absence of numerical phase-noise and jitter curves prevents a complete signal-integrity budget. Measure at the receiver rather than only at the source, and include reference, divider, buffer, and PCB contributions when estimating total clock uncertainty.
Thông tin tuân thủ
The supplied web data does not contain RoHS, REACH, lead-free, halogen-free, conflict-minerals, or AEC-Q100 statements for ICS613M. AEC-Q100 is marked not applicable because this is a general-purpose clock and timing IC with no automotive qualification claim in the verified records.