Parameters |
Mounting Type |
Surface Mount |
Package / Case |
144-LQFP |
Supplier Device Package |
P-TQFP-144 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tray |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Power (Watts) |
150mW |
Voltage - Supply |
3V~3.6V |
Base Part Number |
PEF20542 |
Function |
Serial Optimized Communications Controller |
Interface |
ASYNC, BISYNC, HDLC, PPP, SDLC, Serial |
Number of Circuits |
2 |
Current - Supply |
50mA |
PEF 20542 F V1.3 Overview
Space is saved on the board by using the 144-LQFP package.For telecommunications equipment packing, the Tray method is used.Mounting type Surface Mount is used.Telecom circuit is made up of 2 circuits.The voltage supplied to 3V~3.6V can improve efficiency.At -40°C~85°C, reliable performance can be achieved.PEF20542 is the base part number, which can be used to find more related parts.There is a supply current of 50mA for telecom equipment to operate on.
PEF 20542 F V1.3 Features
Available in the 144-LQFP package
PEF 20542 F V1.3 Applications
There are a lot of Infineon Technologies PEF 20542 F V1.3 Telecom applications.
- Home Side Box
- Residential Gateways
- Digital Cross-Connect Systems
- E1 Network Equipment
- PBX interfaces
- Wireless local loop (WLL)
- Stations
- T1/E1/J1 LAN/WAN Routers
- ISDN Primary Rate Interface
- Cable Modem