Infineon Technologies PEF 22554 HT V2.1 Telecom
IC TELECOM INTERFACE 144TQFP
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PEF 22554 HT V2.1
Detailed Description
IC TELECOM INTERFACE 144TQFP
Package
144-LQFP
Key Features
Package / Case: 144-LQFP; Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
PEF 22554 HT V2.1 Datasheet
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Technical Specifications
Infineon Technologies PEF 22554 HT V2.1 Telecom technical specifications.
General
Interface
E1, HDLC, J1, T1
RoHS
Yes
Number of Channels
4 Channel
Package / Case
144-LQFP
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
1.8V, 3.3V
Lifecycle Status
Obsolete
Number of Circuits
4
Function
Framer, Line Interface Unit (LIU)
Alternate Parts Comparison (PEF 22554 HT V2.1 vs PEF 22622 F V1.4 vs PEF 20525 F V1.3 vs PEF 20542 F V1.3)
Side-by-side technical parameter comparison of related primary models in this product family.
| This Part | Alternate Parts | Alternate Parts | Alternate Parts | |
|---|---|---|---|---|
| Package / Case | 144-LQFP | 144-LQFP | 100-LQFP | 144-LQFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Interface | E1, HDLC, J1, T1 | HDLC, SDSL, SHDSL | ASYNC, BISYNC, HDLC, PPP | ASYNC, BISYNC, HDLC, PPP, SDLC, Serial |
| Function | Framer, Line Interface Unit (LIU) | One Chip Rate Adaptive Transceiver | Serial Optimized Communications Controller | Serial Optimized Communications Controller |
| Number of Circuits | 4 | 1 | 2 | 2 |
| Operating Temperature | -40°C ~ 85°C | -- | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 1.8V, 3.3V | -- | 3V ~ 3.6V | 3V ~ 3.6V |
| Action |
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