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See Technical Specifications

8402AKLF +BOM

LVCMOS Frequency Synthesizer

Manufacturer:

Renesas Electronics Corporation
Mfr.Part #:

8402AKLF
Datasheet:

8402AKLF Datasheet (PDF)
Programmabe:

Not Verified
Type:

Frequency Synthesizer
PLL:

Yes with Bypass
Input:

Crystal
EDA/CAD Models:

Request Free CAD Models for 8402AKLF

Email: [email protected]

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Tel: +852 95804164

8402AKLF General Description

The 8402 is a general purpose, Crystal-to-LVCMOS/LVTTL High Frequency Synthesizer. The 8402 has a selectable TEST_CLK or crystal inputs. The VCO operates at a frequency range of 250MHz to 700MHz. The VCO frequency is programmed in steps equal to the value of the input reference or crystal frequency. The VCO and output frequency can be programmed using the serial or parallel interfaces to the configuration logic. The low phase noise characteristics of the 8402 make it an ideal clock source for Gigabit Ethernet and SONET applications.

Key Features

2 LVCMOS/LVTTL outputs
Selectable crystal oscillator interface
or LVCMOS/LVTTL TEST_CLK
Output frequency range: 15.625MHz to 350MHz
Crystal input frequency range: 12MHz to 40MHz
VCO range: 250MHz to 700MHz
Parallel or serial interface for programming counter and output dividers
RMS period jitter: 8ps (typical)
Cycle-to-cycle jitter: 40ps (typical)
Full 3.3V or mixed 3.3V core/2.5V output supply voltage
0°C to 70°C ambient operating temperature
Available in lead-free RoHS-compliant package
For replacement device use 840N202CKI-dddLF

Specifications

Series	-	Programmabe	Not Verified
Type	Frequency Synthesizer	PLL	Yes with Bypass
Input	Crystal	Output	LVCMOS, LVTTL
Number of Circuits	1	Ratio - Input:Output	1:2
Differential - Input:Output	No/No	Frequency - Max	350MHz
Divider/Multiplier	Yes/No	Voltage - Supply	3.135V ~ 3.465V
Operating Temperature	0°C ~ 70°C	Mounting Type	Surface Mount
Base Product Number	8402A