PEF 22554 HT V3.1

Part No :: PEF 22554 HT V3.1

Manufacturer: IR (Infineon Technologies)

VIGOR # :: 4880809

Description: IC TELECOM INTERFACE 144TQFP

Catalog: Interface - Telecom

DataSheet: PEF 22554 HT V3.1 PDF

Country of origin: -

Date code: -

PEF 22554 HT V3.1 Specifications

Type	Description
Series:	QuadFALC™
Package:	Tray
Part Status:	Obsolete
Function:	Framer, Line Interface Unit (LIU)
Interface:	E1, J1, SCI, SPI, T1
Number of Circuits:	2
Voltage - Supply:	1.8V, 3.3V
Current - Supply:	-
Power (Watts):	150 mW
Operating Temperature:	-40°C ~ 85°C
Mounting Type:	Surface Mount
Package / Case:	144-LQFP
Supplier Device Package:	P-TQFP-144-6

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: 340

Shipped from

HK warehouse

Expected Shipping Date

Jun 21 - Jun 25 2026

Pricing(USD)

Quantity	Unit Price	Ext. Price

Current price of PEF 22554 HT V3.1 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

LE75183AFSC

IC TELECOM INTERFACE 28SOIC

XRT73L03BIV-F

IC TELECOM INTERFACE 120LQFP

SI32261-C-FM

IC TELECOM INTERFACE 60QFN

PEF 22554 HT V3.1

PEF 22554 HT V3.1

4880809

Pricing(USD)