Parameters |
Factory Lead Time |
1 Week |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
144-BGA |
Operating Temperature |
0°C~70°C |
Packaging |
Tube |
Published |
2006 |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Voltage - Supply |
3.135V~3.465V |
Base Part Number |
DS21448 |
Function |
Line Interface Unit (LIU) |
Number of Circuits |
4 |
Current - Supply |
320mA |
Telecom IC Type |
PCM TRANSCEIVER |
RoHS Status |
ROHS3 Compliant |
DS21448G+ Overview
A 144-BGA package is used to reduce board space requirements.Telecommunications equipment is packed according to Tube's method.The mounting type is Surface Mount.There are 4 circuits in this telecom IC .Telecom circuit is possible to increase efficiency by providing 3.135V~3.465V with a higher voltage.A temperature setting of 0°C~70°C ensures reliable performance.Surface Mount is mounted on telecom switching.Telecom switching's base part number, DS21448, can be used to find related parts.As its telecom IC type, it uses PCM TRANSCEIVER.There is a supply current of 320mA for telecom equipment to operate on.
DS21448G+ Features
Available in the 144-BGA package
PCM TRANSCEIVER as telecom IC type
DS21448G+ Applications
There are a lot of Maxim Integrated DS21448G+ Telecom applications.
- PDH Multiplexers
- Digital Cross Connect Systems
- T1/E1/J1 LAN/WAN Routers
- Router
- Stations
- Intelligent PBX
- Integrated Access Devices
- E2 Rates PCM Line Interface
- NIU
- Digital subscriber line access multiplexer (DSLAM)