PEF 22554 HT V3.1

Obsolete

Infineon Technologies

IC TELECOM INTERFACE 144TQFP

Search across all available documentation for this part.

Obsolete

Infineon Technologies

IC TELECOM INTERFACE 144TQFP

Technical Specifications

Parameters and characteristics for this part

Specification	PEF 22554 HT V3.1

Function	Framer, Line Interface Unit (LIU)
Interface	SCI, SPI, T1, E1, J1
Mounting Type	Surface Mount
Number of Circuits	2
Operating Temperature [Max]	85 °C
Operating Temperature [Min]	-40 °C
Package / Case	144-LQFP
Power (Watts)	150 mW
Supplier Device Package	P-TQFP-144-6
Voltage - Supply	1.8 V, 3.3 V

Part	Number of Circuits	Mounting Type	Operating Temperature [Max]	Operating Temperature [Min]	Voltage - Supply	Supplier Device Package	Function	Interface	Power (Watts)	Package / Case
Infineon Technologies PEF 22554 HT V3.1	2	Surface Mount	85 °C	-40 °C	1.8 V 3.3 V	P-TQFP-144-6	Framer Line Interface Unit (LIU)	E1 J1 SCI SPI T1	150 mW	144-LQFP

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

General part information

Telecom IC Framer, Line Interface Unit (LIU) P-TQFP-144-6

Technical documentation and resources