The 844003BG-01LF is a frequency synthesizer IC designed to generate Ethernet reference clock frequencies with a maximum output frequency of 625MHz. It features three differential LVDS output pairs distributed across two output banks, allowing for independent frequency selection. The device can utilize either a 19.53125MHz or 25MHz crystal and supports output frequencies of 625MHz, 312.5MHz, 156.25MHz, and 125MHz, configurable via four frequency select pins. This synthesizer employs IDT,Äôs third-generation low phase noise VCO technology, achieving a typical rms phase jitter of 0.56ps at 156.25MHz, which meets Ethernet jitter requirements. The operating temperature range is from 0¬8C to 70¬8C, and it is packaged in a compact 24-pin TSSOP format. The product is RoHS compliant and available in lead-free configurations.
680MHz 3 TSSOP-24 Product overview: 844003BG-01LF from Renesas Electronics Corporation is a Clock and Timing IC for clock generation, timing distribution, synchronization, RF systems, communication hardware, and digital boards. It is useful for engineers and buyers comparing datasheets, replacement parts, BOM lines, package options, lifecycle status, and procurement availability. Key searchable attributes include 680MHz, TSSOP. Search-friendly keywords include clock generator, oscillator, timing, synchronization, 680MHz, TSSOP, Clock and Timing IC, Clock Generators & Support Products. This listing supports clearer product discovery for industrial, commercial, repair, automation, power, sensing, and embedded system projects. Product number 728-844003BG-01LF can be used for catalog matching and distributor lookup.
IC FREQ SYNTH 24TSSOP
| ERSAELECTRONICS PTE. LTD. | Shenzhen Shengyu Electronics Technology Limited | |
|---|---|---|
| Product Category | IC Timers | IC Clocks |
| Product Number | 728-844003BG-01LF | 844003BG-01LF |
| Product Name | 680MHz TSSOP Clock and Timing IC | Integrated Circuits (ICs) - Clock-Timing - Clock Generators, PLLs, Frequency Synthesizers |
| Package Type | TSSOP-24 | SSOP |
| Supply Voltage | 3.13 to 3.46 volts | 3.13 to 3.46 volts |
| Operating Temperature | 0.0 C (32 F) | 0.0 to 70 C (32 to 158 F) |
