DS2149Q
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 28-LCC (J-Lead) |
| Number of Pins | 28 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tube |
| Published | 2003 |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 1 (Unlimited) |
| Number of Terminations | 28 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Digital Transmission Interfaces |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | QUAD |
| Terminal Form | J BEND |
| Peak Reflow Temperature (Cel) | 245 |
| Supply Voltage | 5V |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | NOT SPECIFIED |
| Base Part Number | DS2149 |
| Function | Line Interface Unit (LIU) |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Interface | LIU |
| Number of Circuits | 1 |
| Telecom IC Type | PCM TRANSCEIVER |
| Height Seated (Max) | 4.57mm |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Lead Free |
DS2149Q Overview
To save board space, the 28-LCC (J-Lead) package is used.In order to pack telecommunications equipment, Tube is used.There is a type Surface Mount mount for this telecom circuit.1 circuits are used in this telecom IC .When the voltage for 4.75V~5.25V is provided, improved efficiency can be achieved.Telecom switching is possible to achieve reliable performance when the operating temperature is set at 0°C~70°C.In Surface Mount's direction, telecom switching is mounted.28 terminations can be found in the configuration.It operates with a voltage of 5V.An interface with 28 pins is present on this telecom interface.Telecom switching's base part number of DS2149 can be a method to find more related parts.The telecom IC type is PCM TRANSCEIVER.For designers, telecom product offers a great deal of flexibility by operating on the 5V supply voltage.In the Digital Transmission Interfaces subcategory, telecommunications device belongs.
DS2149Q Features
Available in the 28-LCC (J-Lead) package
PCM TRANSCEIVER as telecom IC type
Operating supply voltage of 5V
DS2149Q Applications
There are a lot of Maxim Integrated DS2149Q Telecom applications.
- Switching Systems
- ISDN terminal adapter
- Inverse Multiplexing for ATM (IMA)
- Channel Banks
- Fiber to the Home (FTTH)
- T1 Rates PCM Line Interface
- T1/E1/J1 add/drop multiplexers (MUX)
- E2 Rates PCM Line Interface
- Digital Cross-Connect Systems
- Remote wireless modules