9FGL0451CKILF vs 9FGL0841AKILF

This in-depth comparison of the 9FGL0451CKILF and 9FGL0841AKILF provides valuable insights into their specifications and key features. We cover important factors in detail, including RoHS compliance, REACH status, series, mounting style, package type, and other relevant characteristics. Presenting the differences side by side simplifies component selection, making it easier for you to select the best option for your specific application.

Technical review by ETEI Component Engineering Source: manufacturer documentation

Parts at a glance

Part A

9FGL0451CKILF

Renesas Electronics America Inc

Lifecycle: Active
Stock: 9790 PCS
Package: VFQFN-48
Series: Clock-Timing - Application Specific

+BOM RFQ

Part B

9FGL0841AKILF

Renesas Electronics America Inc

Lifecycle: Active
Stock: 5595 PCS
Package: VFQFN-48
Series: Clock-Timing - Application Specific

+BOM RFQ

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Full specification comparison

Use manufacturer datasheets as the final authority.

Specification	9FGL0451CKILF	9FGL0841AKILF
Supplier	Renesas Electronics America Inc	Renesas Electronics America Inc
Part Status	Last Time Buy	Discontinued at Digi-Key
PLL	Yes	Yes
Main Purpose	PCI Express (PCIe)	PCI Express (PCIe)
Input	Clock, Crystal	Crystal
Output	HCSL, LVCMOS	HCSL, LVCMOS
Number of Circuits	1	1
Ratio - Input: Output	1:8	1:9
Differential - Input: Output	No/Yes	No/Yes
Frequency - Max	100MHz	100MHz
Voltage - Supply	3.135V ~ 3.465V	3.135V ~ 3.465V
Operating Temperature	-40°C ~ 85°C (TA)	-40°C ~ 85°C
Mounting Type	Surface Mount	Surface Mount

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