8431AMI-21LF

Part No :: 8431AMI-21LF

Manufacturer: Renesas Electronics America

VIGOR # :: 4906994

Description: IC SYNTHESIZER 350MHZ 28-SOIC

Catalog: Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers

DataSheet: 8431AMI-21LF PDF

Country of origin: -

Date code: -

8431AMI-21LF Specifications

Type	Description
Series:	-
Package:	Tube
Part Status:	Obsolete
Type:	Frequency Synthesizer
PLL:	Yes with Bypass
Input:	Crystal
Output:	LVPECL
Number of Circuits:	1
Ratio - Input:Output:	1:1
Differential - Input:Output:	No/Yes
Frequency - Max:	350MHz
Divider/Multiplier:	Yes/Yes
Voltage - Supply:	3.135V ~ 3.465V
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	28-SOIC (0.295", 7.50mm Width)
Supplier Device Package:	28-SOIC

Alternative Products

Part Number	Manufacturer & Description	Compare
SI5344D-A-GM Match 100%	Silicon Labs IC CLK BUFFER PLL 44QFN	8431AMI-21LF vs SI5344D-A-GM
SI5345B-A-GMR Match 100%	Silicon Labs IC CLK BUFFER PLL 64QFN	8431AMI-21LF vs SI5345B-A-GMR
8402AKIT Match 100%	Renesas Electronics America IC FREQ SYNTHESIZER 32VFQFPN	8431AMI-21LF vs 8402AKIT
SI5341D-A-GM Match 100%	Silicon Labs IC CLK BUFFER PLL 64QFN	8431AMI-21LF vs SI5341D-A-GM
SI5340B-A-GMR Match 100%	Silicon Labs IC CLK BUFFER PLL 44QFN	8431AMI-21LF vs SI5340B-A-GMR
5P49V5914B523NLGI Match 100%	Renesas Electronics America IC CLOCK GENERATOR 24VFQFPN	8431AMI-21LF vs 5P49V5914B523NLGI

Please confirm the specifications of the products when ordering.
MOQ means the minimum order quantity required to purchase each parts.
If you have special order instructions,please note it on the ordering pages.
The Pre-Shipment Inspection (PSI) will be applied.
You can email us to change the order details before shipment.
Orders cannot be canceled after shipping the packages.

TT in advance (bank transfer), Credit Card, PayPal can be chosen.
Cash transfer only. (Transfer with checks and bills are not accepted.)
Customer is responsible for paying all possible charges,including sales tax, VAT and customs charges,etc.
If you need the detailed invoice or tax ID,please email us.

FedEx, DHL, and UPS can be selected.
You can select whether to charge shipping fee by your shipping account or to charge by our side.
Please confirm with the logistics company in advance if you are in a remote area. (It may cost extra fees (35-50 USD) for delivery at those areas.)
The shopping cart will automatically calculate the shipping cost.
Delivery time: At the same day (Order deadline is 2pm, HK Time).
Delivery date: usually 2 to 7 working days.
It is unable to appoint a date of delivery.
Tracking number will be sent once your order has been shipped. (It may take up to 24 hours before carriers display the info.)

In Stock: 317

Shipped from

HK warehouse

Expected Shipping Date

Oct 26 - Oct 30 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of 8431AMI-21LF is for reference only, if you want to get best price, please submit a inquiry or direct email to our sales team sales@Vigorcomp.com

Hot Products

IDT23S08E-2DC8

IC CLK MULT PLL STD DRV 16-SOIC

IDT5V9351PFGI

IC CLOCK DRIVER PLL LV 32-TQFP

9FGV1006CQ506LTGI

IC CLOCK GENERATOR LGA

8431AMI-21LF

8431AMI-21LF

4906994

Pricing(USD)