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AI Processor Chip

Resistor network

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Commodity Model:8V79S683NLGI

Trade Name:Clock Buffer

Brand:Renesas

Particular Year:25+

Package:64-VFQFPN

Delivery Date:New and original

Stock: 2000pcs

Quantity:
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Product Parameters

Manufacturer
Renesas
Model
8V79S683NLGI
Package
64-VFQFPN
Describe
JESD204B/C compatible fan-out buffer and crossover

Product Description

The 8V79S683NLGI is a fully integrated clock and SYSREF signal fanout buffer for JESD204B/C applications. This device is a high-performance clock and converter synchronization solution specifically designed for circuit boards of radio equipment in wireless base stations, complying with JESD204B/C subclasses 0, 1 and 2 standards.

Its main features include:

The distribution, fan-out and phase delay of clock and SYSREF signals

Extremely low output background noise: -158.8dBc/Hz background noise (245.76MHz)

Supports clock frequencies up to 3GHz, including clock output frequencies of 983.04MHz, 491.52MHz, 245.76MHz and 122.88MHz

There are 4 output channels, with a total of 16 differential outputs

Each channel contains a frequency divider and a clock phase delay circuit

Phase alignment mode across multiple buffers, with any crossover Settings

Flexible differential output (LVDS/LVPECL/ amplitude configurable)

Configuration is carried out through a 3-wire SPI interface

Power supply voltage

3.3V core and signal I/O

1.8V digital control SPI I/O (3.3V tolerance input)

64-VFQFPN package (9 × 9 × 0.85mm)

Ambient temperature range: -40°C to +105°C (enclosure)


In addition, the main function of the 8V79S683NLGI is to distribute and fan out the high-frequency clock and low-frequency system reference signals generated by the JESB204B clock generator (such as the 8V19N490), thereby expanding its fan out function and providing additional phase delay. The 8V79S683NLGI has been optimized to provide a clock with extremely low phase noise and precise phase-adjustable SYSREF synchronization signals. Low offset output, low inter-device offset characteristics, and fast output rise/fall times help the system design achieve deterministic clock and SYSREF phase relationships across devices.


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Describe

8T73S208B-01NLGI

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2.5V, 3.3V Differential LVPECL Clock Divider and Buffer

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VFQFPN-32

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Low Additive Jitter 2:8 Buffer with Universal Differential Outputs

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Dual-channel 1:8 LVDS 1.8V/2.5V fan-out buffer

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VFQFPN-20

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1:6 LVDS Output 1.8V Fanout Buffer

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VFQFN-16

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Single-channel, 1:2 LVDS 1.8V/2.5V fan-out buffer

8P34S2102NLGI

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Dual-channel 1:2 LVDS 1.8V/2.5V fan-out buffer

853S014AGILF

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20-TSSOP

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Low offset, 1:5, differential LVPECL/ECL fan-out buffer

853S006AGILF

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TSSOP-20

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Low offset, 1:6 differential LVPECL/ECL fan-out buffer

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VFQFN-16

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1:2 Fanout Buffer with Pre-Emphasis

FAQ

  • 1.Is the inventory and price seen on the platform accurate?

    A: all online goods on the shelves can be ordered online, but considering the large liquidity of spot inventory, it is not possible to achieve 100% accuracy at present. In case of any abnormality, you can contact our company online and give the corresponding solution.

  • 2.Are all our products genuine?

    A: our self-supporting products are from cooperative domestic and foreign original factories or authorized agents, and the source can be traced to ensure the original and authentic products.

  • 3.Can you provide the qualification certificate of the original factory or agent?

    A: at present, our self-employed brands TI,ST,ADI,NXP,LATTICE,CYPRESS,INFINEON,XILINX and other first-line brands. Other channels are the original factory and agency channels. If necessary, we can communicate and confirm according to the specific brand and model.

  • 4.Can I make an inquiry through the company's website?

    A: You can inquire through the website, or by phone and email.

  • 5.When can I deliver the goods after placing an order? How long will it take to get there?

    A: the delivery date is marked in most commodity information. You can estimate the delivery time of the commodity according to the delivery date. The specific arrival time depends on the warehouse where the commodity is located and the logistics mode you choose.

  • 6.Can the company issue an invoice?

    A: you can issue ordinary invoices for individual users or special VAT invoices for enterprise users.

Renesas

Renesas

Renesas Technology is one of the worlds top ten semiconductor chip suppliers, and has achieved the worlds highest market share in many fields such as mobile communications, automotive electronics, and PC/AV.Renesas Technology was formally established …

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