Integrated Circuits (ICs)

84320AYI-01LFT

Obsolete

Renesas Electronics Corporation

780MHZ, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER

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Integrated Circuits (ICs)

84320AYI-01LFT

Obsolete

Renesas Electronics Corporation

780MHZ, CRYSTAL-TO-3.3V DIFFERENTIAL LVPECL FREQUENCY SYNTHESIZER

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Specifications Series Pricing Description Documents

Technical Specifications

Parameters and characteristics for this part

Specification	84320AYI-01LFT

Differential - Input:Output	No/Yes
Divider/Multiplier	Yes/No
Frequency - Max [Max]	780 MHz
Input	Crystal
Mounting Type	Surface Mount
Number of Circuits	1
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Output	LVPECL
Package / Case	32-LQFP
PLL	Yes with Bypass
Ratio - Input:Output [custom]	1:2
Supplier Device Package	32-TQFP (7x7)
Type	Frequency Synthesizer
Voltage - Supply [Max]	3.465 V
Voltage - Supply [Min]	3.135 V

84320I-01 Series

780MHz, Crystal-to-3.3V Differential LVPECL Frequency Synthesizer

Part	Frequency - Max [Max]	Mounting Type	Input	Package / Case	Type	Number of Circuits	Output	Voltage - Supply [Max]	Voltage - Supply [Min]	Operating Temperature [Max]	Operating Temperature [Min]	Ratio - Input:Output [custom]	Differential - Input:Output	Supplier Device Package	Divider/Multiplier	PLL
Renesas Electronics Corporation 84320AYI-01LF	780 MHz	Surface Mount	Crystal	32-LQFP	Frequency Synthesizer	1	LVPECL	3.465 V	3.135 V	85 °C	-40 °C	1:2	No/Yes	32-TQFP (7x7)	Yes/No	Yes with Bypass
Renesas Electronics Corporation 84320AYI-01LFT	780 MHz	Surface Mount	Crystal	32-LQFP	Frequency Synthesizer	1	LVPECL	3.465 V	3.135 V	85 °C	-40 °C	1:2	No/Yes	32-TQFP (7x7)	Yes/No	Yes with Bypass

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Description

General part information

84320I-01 Series

The 84320I-01 is a general purpose, dual output Crystal-to-3.3V Differential LVPECLHigh Frequency Synthesizer. The 84320I-01 has a selectable TEST_CLK or crystal inputs. The VCOoperates at a frequency range of 620MHz to 780MHz. The VCO frequency is programmed in steps equal to thevalue of the input reference or crystal frequency. The VCO and output frequency can be programmed using theserial or parallel interfaces to the configuration logic. The low phase noise characteristics of the 84320I-01make it an ideal clock source for 10 Gigabit Ethernet, SONET, and Serial Attached SCSI applications.

Documents

Technical documentation and resources