Renesas Electronics 8T49N241-999NLGI Clock Generator, 40-Pin 4 VFQFN

RS庫存編號:: 216-6237
製造零件編號:: 8T49N241-999NLGI
製造商:: Renesas Electronics

Renesas Electronics 8T49N241-999NLGI Clock Generator, 40-Pin 4 VFQFN

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TWD298.00

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TWD312.90

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RS庫存編號:: 216-6237
製造零件編號:: 8T49N241-999NLGI
製造商:: Renesas Electronics

規格

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產品詳細資訊

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選取全部	屬性	值
	品牌	Renesas Electronics
	Product Type	Clock Generator
	Mount Type	Surface
	Package Type	VFQFN
	Pin Count	40
	Minimum Supply Voltage	2.5V
	Maximum Supply Voltage	3.3V
	Minimum Operating Temperature	-40°C
	Maximum Operating Temperature	85°C
	Height	0.9mm
	Series	8T49N241
	Width	6 mm
	Length	6mm
	Standards/Approvals	No
	Number of Outputs	4
	Automotive Standard	No
	Maximum Output Frequency	1GHz

	選取全部
	品牌 Renesas Electronics
	Product Type Clock Generator
	Mount Type Surface
	Package Type VFQFN
	Pin Count 40
	Minimum Supply Voltage 2.5V
	Maximum Supply Voltage 3.3V
	Minimum Operating Temperature -40°C
	Maximum Operating Temperature 85°C
	Height 0.9mm
	Series 8T49N241
	Width 6 mm
	Length 6mm
	Standards/Approvals No
	Number of Outputs 4
	Automotive Standard No
	Maximum Output Frequency 1GHz

Datasheet - 8T49N241-999NLGI

The Renesas Electronics 8T49N241 has one fractional-feedback PLL that can be used as a jitter attenuator and frequency translator. It is equipped with one integer and three fractional output dividers, allowing the generation of up to four different output frequencies, ranging from 8kHz to 1GHz. These frequencies are completely independent of each other, the input reference frequencies, and the crystal reference frequency. The device places virtually no constraints on input to output frequency conversion, supporting all FEC rates, including the new revision of ITU-T Recommendation G.709 (2009), most with 0ppm conversion error. The outputs may select among LVPECL, LVDS, HCSL or LVCMOS output levels.

Supports SDH/SONET and Synchronous Ethernet clocks including all FEC rate conversions

0.35ps RMS Typical Jitter (including spurs): 12kHz to 20MHz

Operating Modes: Synthesizer, Jitter Attenuator

Operates from a 10MHz to 50MHz fundamental-mode crystal or a 10MHz to 125MHz external oscillator

Initial holdover accuracy of +50ppb.

Accepts up to 2 LVPECL, LVDS, LVHSTL or LVCMOS input clocks

Accepts frequencies ranging from 8kHz to 875MHz

Auto and manual clock selection with hitless switching

Clock input monitoring including support for gapped clocks

Phase-slope limiting and fully hitless switching options to control output clock phase transients

Renesas Electronics 8T49N241-999NLGI Clock Generator, 40-Pin 4 VFQFN

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