Infineon Technologies PEF 4268 T V1.2 Telecom
IC TELECOM INTERFACE PDSO-24
Same model may have multiple batches, images only for reference.
Manufacturer
Part Number (MPN)
PEF 4268 T V1.2
Detailed Description
IC TELECOM INTERFACE PDSO-24
Package
24-SOIC (0.295", 7.50mm Width)
Key Features
Package / Case: 24-SOIC (0.295", 7.50mm Width); Mounting Type: Surface Mount
Lifecycle Status
Obsolete
RoHS State
RoHS Compliant
Datasheet
PEF 4268 T V1.2 Datasheet
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Technical Specifications
Infineon Technologies PEF 4268 T V1.2 Telecom technical specifications.
General
Package / Case
24-SOIC
Mounting Type
Surface Mount
Operating Temperature
-40°C ~ 85°C
Supply Voltage
4.75V ~ 5.25V
Lifecycle Status
Obsolete
Number of Circuits
1
Function
Subscriber Line Interface Concept (SLIC)
Related Parts Comparison (PEF 4268 T V1.2 vs PEF 20525 F V1.3 vs PEF 22508 E V1.1-G vs PEF 2466 H V2.2)
Side-by-side specifications of related catalog parts.
Engineering verification required. Related parts may have different electrical ratings, pinouts, footprints, and operating limits. Verify suitability for your circuit before substitution.
| This Part | Related Part | Related Part | Related Part | |
|---|---|---|---|---|
| Package / Case | 24-SOIC | 100-LQFP | 256-LBGA | 64-QFP |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supply Voltage | 4.75V ~ 5.25V | 3V ~ 3.6V | 1.8V, 3.3V | 5V |
| Lifecycle Status | Obsolete | Obsolete | Obsolete | Obsolete |
| Function | Subscriber Line Interface Concept (SLIC) | Serial Optimized Communications Controller | Line Interface Unit (LIU) | CODEC Filter |
| Number of Circuits | 1 | 2 | 8 | 4 |
| Interface | -- | ASYNC, BISYNC, HDLC, PPP | E1, J1, T1 | PCM, SPI |
| Current Supply | -- | 50mA | 370mA | 26mA |
| Power Watts | -- | 150 mW | 140 mW | 130 mW |
| Action |
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