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SI5338C-B-GMR
+BOMIC CLK GENERATOR I2C PROGR 24QFN
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メーカースカイワークス・ソリューションズ株式会社
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メーカー品番 #SI5338C-B-GMR
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データシート SI5338C-B-GMR DataSheet
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パッケージ QFN-24
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在庫状況1873
365 日間品質保証
7*24 日間の品質保証
90-時間単位のサービス保証
1日間のアフターサービス保証
仕様
| 属性 | 値 |
| Package / Case | Tape & Reel (TR),Cut Tape (CT) |
| Series | MultiSynth™ |
| Part Status | Active |
| PLL | Yes |
| Main Purpose | Ethernet, Fibre Channel, PCI Express (PCIe), Telecom |
| Input | CML, CMOS, HCSL, HSCL, HSTL, LVDS, LVPECL, SSTL, Crystal |
| Output | HCSL, HSTL, LVCMOS, LVDS, LVPECL, SSTL |
| Number of Circuits | 1 |
| Ratio - Input: Output | 3:4 |
| Differential - Input: Output | Yes/Yes |
| Frequency - Max | 200MHz |
| Voltage - Supply | 1.71V ~ 3.63V |
| Operating Temperature | -40°C ~ 85°C |
| Mounting Type | Surface Mount |
概要
Description
Key features:
- 4 universal outputs (individually configurable as LVCMOS, LVDS, HCSL, or LVPECL).
- I²C programmable for dynamic frequency adjustments.
- Ultra-low jitter (<0.5 ps RMS for differential outputs).
- Input options: Crystal, LVCMOS, or differential clocks.
- Industrial temperature range (-40°C to +85°C).
Applications include networking, telecom, and high-speed data interfaces. The B-GMR variant offers specific factory-programmed configurations.
For details, refer to the datasheet or Silicon Labs' ClockBuilder Pro tool for customization.
Equivalent
- SI5338A/B-GM (earlier variants)
- SI5341/42/44 (higher-channel alternatives)
- 5P49V60 (IDT/Renesas)
- LTC6957 (Analog Devices)
- HMC7044 (Analog Devices)
Check datasheets for exact pin/feature compatibility.
Features
- Wide Frequency Range: Supports outputs from 0.16 MHz to 710 MHz.
- Multiple Outputs: Up to 8 differential or 12 LVCMOS outputs.
- Low Jitter: Ultra-low 0.5 ps RMS (12 kHz–20 MHz).
- Flexible Inputs: Accepts crystal, LVCMOS, or differential inputs.
- I²C Programmability: Allows dynamic frequency changes.
- Integrated EEPROM: Stores configuration settings.
- Supply Voltage: 1.8V, 2.5V, or 3.3V operation.
- Industrial Temp Range: -40°C to +85°C.
Ideal for networking, telecom, and high-speed data applications.
Manufacturer
In 2021, Silicon Labs' infrastructure and automotive business, including its clock products, was acquired by Skyworks Solutions, a global semiconductor firm focused on wireless and RF solutions.
Key Points:
- Manufacturer: Silicon Labs (now under Skyworks Solutions).
- Company Type: Semiconductor, specializing in timing, wireless, and IoT.
- Product Category: Programmable clock generator.
Application
- Telecommunications: Synchronizing network equipment like routers and switches.
- Data Centers: Timing for servers, storage, and high-speed interconnects.
- Industrial Systems: Precision timing for automation and control systems.
- Consumer Electronics: Clocking for high-performance displays and audio/video devices.
- Embedded Systems: Providing stable clocks for FPGAs, ASICs, and processors.
Its low jitter and flexible output options make it ideal for high-speed digital systems requiring reliable synchronization.
