
For Reference Only
Part Number | PEF 22554 HT V2.1 |
OEMstron Part # | PEF-22554-HT-V2-1 |
Manufacturer | Infineon Technologies |
Category | Semiconductors › Interface ICs › Telecom |
Description | IC LIU E1/T1/J1 144TQFP |
Lifecycle | Obsolete |
RoHS | No RoHS Information |
EDA/CAD Models | PEF 22554 HT V2.1 PCB Footprint and Symbol |
Warehouses | USA, Europe, China, Hong Kong SAR |
Estimated Delivery | Mar 19 - Mar 24 (Choose Expedited Shipping) |
Warranty | Up to 1 year [Limited-Warranty]* |
Payment | ![]() |
Shipping | ![]() |
PEF 22554 HT V2.1 Specifications
Part Number | PEF 22554 HT V2.1 | |
Brand | Infineon Technologies | |
Lifecycle | Obsolete | |
RoHS | No RoHS Information | |
Product Line | Semiconductors | |
Category | Interface ICs | |
Subcategory | Telecom | |
Manufacturer | Infineon Technologies | |
Series | QuadFALC™ | |
Function | Framer, Line Interface Unit (LIU) | |
Interface | E1, HDLC, J1, T1 | |
Number of Circuits | 4 | |
Voltage - Supply | 1.8V, 3.3V | |
Current - Supply | - | |
Power (Watts) | - | |
Operating Temperature | -40°C ~ 85°C | |
Mounting Type | Surface Mount | |
Package / Case | 144-LQFP | |
Supplier Device Package | P-TQFP-144-6 |
PEF 22554 HT V2.1 Documents

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Global Supply Chains - Reliable and Authorized Distributor Resources
Part Number | Description | Stock |
PEF 22554 HT V2.1 D# PEF22554H-TV2.1 Infineon Technologies AG |
Framer E1/J1/T1 144-Pin TQFP - Bulk (Alt: PEF22554H-TV2.1) RoHS: Not Compliant
|
Americas - 3 |
Part Number | Description | Stock |
PEF22554HT-V2.1 Infineon Technologies AG |
13 | |
PEF22554HTV2.1Q Infineon Technologies AG |
4 | |
PEF22554HT V2.1 Infineon Technologies AG |
18 | |
PEF22554HTV2.1 Infineon Technologies AG |
16 |
Part Number | Description | Stock |
PEF 22554 HT V2.1 Infineon Technologies AG |
Min Qty 1 |
18 |
Part Number | Description | Stock |
PEF22554HTV21 Infineon Technologies AG |
RoHS: Compliant
|
Europe - 830 |
Part Number | Description | Stock |
PEF22554HT-V2.1 LANTIQ |
In stock shipping within 2days |
7803 |
PEF22554HTV2.1 LANTIQ |
In stock shipping within 2days |
1569 |
Part Number | Description | Stock |
PEF22554HTV21G Infineon Technologies AG |
OEM/CM QUOTES ONLY | NO BROKERS |
120 |
PEF22554HTV21 Infineon Technologies AG |
OEM/CM QUOTES ONLY | NO BROKERS |
12300 |
PEF22554HTV21XT Infineon Technologies AG |
OEM/CM QUOTES ONLY | NO BROKERS |
49 |
PEF22554HTV21XP Infineon Technologies AG |
OEM/CM QUOTES ONLY | NO BROKERS |
16 |
PEF22554HTV21Q Infineon Technologies AG |
OEM/CM QUOTES ONLY | NO BROKERS |
5 |
PEF22554HTV21X Infineon Technologies AG |
OEM/CM QUOTES ONLY | NO BROKERS |
144 |
Part Number | Description | Stock |
PEF22554HTV2.1Q Infineon Technologies AG |
In stock |
4 |
Part Number | Description | Stock |
PEF 22554 HT V2.1 Infineon Technologies AG |
in stock - can ship the same day |
28 |
Part Number | Description | Stock |
PEF22554HTV2.1 Lantiq |
OEM/CM Immediate delivery |
1569 |
Part Number | Description | Stock |
PEF 22554 HT V2.1 D# NS-PEF 22554 HT V2.1 Infineon Technologies AG |
OEM/CM ONLY |
2852 |
Part Number | Description | Stock |
PEF22554HT-V2.1 Infineon Technologies AG |
10 | |
PEF22554-HTV2.1 Infineon Technologies AG |
PEF22554HT-V2.1 |
274 |
PEF22554HT V2.1 Infineon Technologies AG |
14 | |
PEF22554HT_V2.1 Infineon Technologies AG |
31 |
Part Number | Description | Stock |
PEF22554H-TV2.1 Infineon Technologies AG |
PEF22554 - QUADFALC Four-Channel E1/T1/J1 Framer and Line Interface RoHS: Not Compliant
|
3 |
Part Number | Description | Stock |
PEF22554HTV21XT Infineon Technologies AG |
OEM/CM ONLY |
57 |
PEF22554HTV21G Infineon Technologies AG |
OEM/CM ONLY |
111 |
PEF22554HTV2.1X Infineon Technologies AG |
OEM/CM ONLY |
146 |
PEF 22554 HT V2.1 Infineon Technologies AG |
OEM/CM ONLY |
23399 |
Part Number | Description | Stock |
PEF22554HTV2.1 LANTIQ |
IN stock Immediate delivery |
1584 |
Part Number | Description | Stock |
PEF22554HT-V2.1 Infenion |
shipping today |
1999 |
PEF22554HTV2.1 Infineon Technologies AG |
shipping today |
12496 |
Part Number | Description | Stock |
PEF22554HTV2.1 mfr |
RFQ |
741 |
PEF22554HTV21K Infineon Technologies AG |
RFQ |
4065 |
Part Number | Description | Stock |
PEF22554HTV2.1 Infineon Technologies AG |
IC LIU E1/T1/J1 144TQFP |
3460 |
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