ChipApex | Global Electronic Components Supplier
SEARCH
Search Product
Search Post
— IC芯片 | 连接器 | 传感器 | 被动器件 —
Consult the customer manager about the wholesale price.
consultation hotline：86-132-6715-2157
email：[email protected]
Contact the product manager for consultation. One-stop consultation is available.
Do you want a lower wholesale price? Please send us your inquiry and we will reply immediately.
Product Detailed Parameters
- Description：IC PLL CLOCK SYNTHESIZER 8SOIC
- Series：-
- Package：Tube
- Mfr：Renesas Electronics Corporation
- PLL：Yes with Bypass
- Input：Clock, Crystal
- Output：CMOS
- Number of Circuits：1
- Ratio - Input:Output：2:02
- Differential - Input:Output：No/No
- Frequency - Max：27MHz
- Divider/Multiplier：No/No
- Voltage - Supply：3.13V ~ 5.5V
- Operating Temperature：-40°C ~ 85°C
- Mounting Type：Surface Mount
- Package / Case：8-SOIC (0.154", 3.90mm Width)
- Supplier Device Package：8-SOIC
- Type：PLL Clock Synthesizer
- Grade：-
- Qualification：-
Download product information
Overview
The MK2703SILF is a PLL clock synthesizer manufactured by Renesas Electronics, designed for audio clock generation in multimedia systems. It operates within a supply voltage range of 3.13V to 5.5V and supports a maximum frequency of 27MHz. The device utilizes a single crystal or clock input to generate buffered reference and selectable audio clocks. It is housed in an 8-SOIC package with a width of 3.90mm and functions within an operating temperature range of 0°C to 70°C.
Feature Summary
- PLL Clock Synthesizer IC with 2:2 Input/Output ratio
- Operates on 3.13V to 5.5V supply voltage
- Maximum frequency of 27MHz
- CMOS output type
Applications
- Set-top box clock synthesis
- Multimedia system audio clock generation
- Replacing oscillators and PLL circuits in consumer electronics
Procurement Notes
The MK2703SILF is listed as End-of-Life (EOL) and discontinued by the manufacturer. Availability is limited to existing stock from distributors. Verification of RoHS compliance and specific packaging variants (Reel, Cut Tape) is required prior to procurement due to the component's obsolete status.
Selection Notes
Select this component only if legacy compatibility with 27MHz crystal inputs and 3.3V/5V logic levels is required. Ensure the design accommodates the 8-SOIC package dimensions. Since the part is discontinued, evaluate alternative clock synthesizers that offer similar jitter performance and pinout compatibility for new designs.
Part Context
The MK2703 series belongs to Renesas' portfolio of low-jitter clock synthesizers originally developed to replace discrete VCXOs and crystals in set-top boxes. The SILF suffix typically denotes a specific tape-and-reel or cut-tape packaging variant within the SOIC-8 form factor, distinct from the bare die or other packaging options in the MK2703 family.
Replacement Considerations
Public confirmed substitute part numbers are not available in the provided documentation. Due to the EOL status, consult Renesas for current recommended replacements or verify pin-compatible alternatives from other manufacturers that support 27MHz input and CMOS outputs.
