ManufacturerPackagingSeriesPart StatusFunctionInterfaceNumber of CircuitsVoltage - SupplyCurrent - SupplyPower (Watts)Operating TemperatureMounting TypePackage / CaseSupplier Device Package
Supplier Part Number
Manufacturer Part Number
PriceStock
Manufacturer
Description
Packaging
Series
Part Status
Function
Interface
Number of Circuits
Voltage - Supply
Current - Supply
Power (Watts)
Operating Temperature ...
Mounting Type
Package / Case
Supplier Device Package ...
PEF 21624 E V1.2-G
PEF 21624 E V1.2-G
Leadtime
2-3 weeks		Infineon TechnologiesIC SHDSL TRANSCEIVER LBGA-324TraySOCRATES™Symmetrical DSL Front End (SDFE)ISDN, SHDSL1----40°C ~ 85°CSurface Mount324-LBGAP-LBGA-324
PEF 20954 HT V1.1
PEF 20954 HT V1.1
Leadtime
2-3 weeks		Infineon TechnologiesIC ECHO CANCELLER DGTL TQFP144Tray-ObsoleteSmart Integrated Digital Echo Canceller (SIDEC)PCM, Serial, UCC13 V ~ 3.6 V350mA900mW0°C ~ 70°CSurface Mount144-LQFPP-TQFP-144
PEF 20571 F V3.1
PEF 20571 F V3.1
Leadtime
2-3 weeks		Infineon TechnologiesIC CONTROLLER PCM 100TQFPTray-ObsoletePBX ControllerISDN-----40°C ~ 85°CSurface Mount100-LQFPP-TQFP-100
PEF 20550 H V2.1
PEF 20550 H V2.1
Leadtime
2-3 weeks		Infineon TechnologiesIC CONTROLLER PCM 80MQFPTape & Reel (TR)ELIC®ObsoleteLine Card ControllerISDN, PCM15V15mA-0°C ~ 70°CSurface Mount80-QFPPG-MQFP-80
PEF 2055 N V2.1
PEF 2055 N V2.1
Leadtime
2-3 weeks		Infineon TechnologiesIC CONTROLLER PCM 44LCCTape & Reel (TR)EPIC®ObsoletePCM Interface ControllerISDN, PCM15V9.5mA--40°C ~ 85°CSurface Mount44-LCC (J-Lead)P-LCC-44
PEF 20542 F V1.3
PEF 20542 F V1.3
Leadtime
2-3 weeks		Infineon TechnologiesIC COMM CTRLR 2CH SER TQFP-144Tray-ObsoleteSerial Optimized Communications ControllerASYNC, BISYNC, HDLC, PPP, SDLC, Serial23 V ~ 3.6 V50mA150mW-40°C ~ 85°CSurface Mount144-LQFPP-TQFP-144
PEF 2054 N V2.1
PEF 2054 N V2.1
Leadtime
2-3 weeks		Infineon TechnologiesIC CONTROLLER PCM 44LCCTubeEPIC®ObsoletePCM Interface ControllerISDN, PCM15V9.5mA--40°C ~ 85°CSurface Mount44-LCC (J-Lead)P-LCC-44
PEF 20532 F V1.3
PEF 20532 F V1.3
Leadtime
2-3 weeks		Infineon TechnologiesIC COMM CTRLR 2CH SER TQFP-100Tray-ObsoleteSerial Optimized Communications ControllerASYNC, BISYNC, HDLC, PPP23 V ~ 3.6 V50mA150mW-40°C ~ 85°CSurface Mount100-LQFPP-TQFP-100
PEF 20525 F V1.3
PEF 20525 F V1.3
Leadtime
2-3 weeks		Infineon TechnologiesIC CTRL PPP/HDLC SERIAL TQFP-100Tray-ObsoleteSerial Optimized Communications ControllerASYNC, BISYNC, HDLC, PPP23 V ~ 3.6 V50mA150mW-40°C ~ 85°CSurface Mount100-LQFPP-TQFP-100
PEF 20471 E V1.3
PEF 20471 E V1.3
Leadtime
2-3 weeks		Infineon TechnologiesIC HTSI-XL SWITCHING BGA-217TraySWITIObsoleteSwitching ICPCM, PLL13.13 V ~ 3.47 V200mA--40°C ~ 85°CSurface Mount217-BGA217-BGA (23x23)
PEF 20470 H V1.3
PEF 20470 H V1.3
Leadtime
2-3 weeks		Infineon TechnologiesIC MTSI-XL SWITCHING MQFP100TraySWITIObsoleteSwitching ICPCM, PLL13.13 V ~ 3.47 V200mA--40°C ~ 85°CSurface Mount100-BQFPP-MQFP-100
PEF 20451 E V1.3
PEF 20451 E V1.3
Leadtime
2-3 weeks		Infineon TechnologiesIC HTSI SWITCHING BGA-217TraySWITIObsoleteSwitching ICPCM, PLL13.13 V ~ 3.47 V200mA--40°C ~ 85°CSurface Mount217-BGA217-BGA (23x23)
PEF 20450 H V1.3
PEF 20450 H V1.3
Leadtime
2-3 weeks		Infineon TechnologiesIC MTSI SWITCHING MQFP100TraySWITIObsoleteSwitching ICPCM, PLL13.13 V ~ 3.47 V200mA--40°C ~ 85°CSurface Mount100-BQFPP-MQFP-100
PEF 2026 T-S V1.1
PEF 2026 T-S V1.1
Leadtime
2-3 weeks		Infineon TechnologiesIC NETWORK TERMINATOR PDSO-20Tape & Reel (TR)-ObsoleteHigh Voltage Power ControllerISDN1-700µA--40°C ~ 85°CSurface Mount20-SOIC (0.433", 11.00mm Width) Exposed PadP-DSO-20
PEF2026TPV11NK
PEF2026TPV11NK
Leadtime
2-3 weeks		Infineon TechnologiesIC NETWORK TERMINATOR PDSO-20Tube-High Voltage Power ControllerISDN1-700µA--40°C ~ 85°CSurface Mount20-SOIC (0.433", 11.00mm Width) Exposed PadP-DSO-20
PEB 4364 T V1.2
PEB 4364 T V1.2
Leadtime
2-3 weeks		Infineon TechnologiesIC SLIC VOICE ACCESS PDSO-36TubeDuSLICObsoleteDual Channel Subscriber Line Interface Circuit (DuSLIC)IOM-2, PCM23.3 V ~ 5 V105mA--40°C ~ 85°CSurface Mount36-BSSOP (0.433", 11.00mm Width) Exposed PadP-DSO-36-15
PEB 4266 V V1.2
PEB 4266 V V1.2
Leadtime
2-3 weeks		Infineon TechnologiesIC SLIC VOICE ACCESS VQFN-48Tape & Reel (TR)DuSLICObsoleteDual Channel Subscriber Line Interface Circuit (DuSLIC)IOM-2, PCM25V60mA, 90mA-0°C ~ 70°CSurface Mount48-VFQFN Exposed PadP-VQFN-48-4
PEB 4266 T V1.2
PEB 4266 T V1.2
Leadtime
2-3 weeks		Infineon TechnologiesIC SLIC VOICE ACCESS PDSO-20TubeDuSLICObsoleteDual Channel Subscriber Line Interface Circuit (DuSLIC)IOM-2, PCM25V60mA, 90mA--Surface Mount20-SOIC (0.433", 11.00mm Width) Exposed PadP-DSO-20
PEB 4265 V V1.2
PEB 4265 V V1.2
Leadtime
2-3 weeks		Infineon TechnologiesIC SLIC VOICE ACCESS VQFN-48Tape & Reel (TR)DuSLICObsoleteDual Channel Subscriber Line Interface Circuit (DuSLIC)IOM-2, PCM25V105mA--Surface Mount48-VFQFN Exposed PadP-VQFN-48-4
PEB 4265 T V1.2
PEB 4265 T V1.2
Leadtime
2-3 weeks		Infineon TechnologiesIC SLIC VOICE ACCESS PDSO-20TubeDuSLICObsoleteDual Channel Subscriber Line Interface Circuit (DuSLIC)IOM-2, PCM25V105mA--Surface Mount20-SOIC (0.433", 11.00mm Width) Exposed PadP-DSO-20
PEB 4265-2 T V1.2
PEB 4265-2 T V1.2
Leadtime
2-3 weeks		Infineon TechnologiesIC SLIC VOICE ACCESS PDSO-20TubeDuSLICObsoleteDual Channel Subscriber Line Interface Circuit (DuSLIC)IOM-2, PCM25V105mA--Surface Mount20-SOIC (0.433", 11.00mm Width) Exposed PadP-DSO-20
PEB 4264 V V1.2
PEB 4264 V V1.2
Leadtime
2-3 weeks		Infineon TechnologiesIC SLIC VOICE ACCESS VQFN-48Tape & Reel (TR)DuSLICObsoleteDual Channel Subscriber Line Interface Circuit (DuSLIC)IOM-2, PCM23.3 V ~ 5 V105mA--Surface Mount48-VFQFN Exposed PadPG-VQFN-48-4
PEB 4264 T V1.2
PEB 4264 T V1.2
Leadtime
2-3 weeks		Infineon TechnologiesIC SLIC VOICE ACCESS PDSO-20TubeDuSLICDual Channel Subscriber Line Interface Circuit (DuSLIC)IOM-2, PCM23.3 V ~ 5 V105mA--Surface Mount20-SOIC (0.433", 11.00mm Width) Exposed PadP-DSO-20
PEB 4264-2 T V1.2
PEB 4264-2 T V1.2
Leadtime
2-3 weeks		Infineon TechnologiesIC SLIC VOICE ACCESS PDSO-20TubeDuSLICObsoleteDual Channel Subscriber Line Interface Circuit (DuSLIC)IOM-2, PCM23.3 V ~ 5 V105mA--Surface Mount20-SOIC (0.433", 11.00mm Width) Exposed PadP-DSO-20
PEB 4262 V V1.1
PEB 4262 V V1.1
Leadtime
2-3 weeks		Infineon TechnologiesIC SLIC VOICE ACCESS VQFN-48Tape & Reel (TR)-ObsoleteSubscriber Line Interface Concept (SLIC)IOM-2, PCM1---0°C ~ 70°CSurface Mount48-VFQFN Exposed PadPG-VQFN-48-4