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44 Terminations5V 44 Pin DS2148 Telecom device1 Circuits
- Manufacturer: Maxim Integrated
- NO: 503-DS2148T
- Package: 44-TQFP
- Datasheet:
- Stock: 6730
- Description: 44 Terminations5V 44 Pin DS2148 Telecom device1 Circuits(Kg)
- Delivery:
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| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 44-TQFP |
| Number of Pins | 44 |
| Operating Temperature | 0°C~70°C |
| Packaging | Tray |
| Published | 2006 |
| JESD-609 Code | e0 |
| Pbfree Code | no |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Number of Terminations | 44 |
| ECCN Code | EAR99 |
| Terminal Finish | Tin/Lead (Sn/Pb) |
| Subcategory | Digital Transmission Interfaces |
| Technology | CMOS |
| Voltage - Supply | 4.75V~5.25V |
| Terminal Position | QUAD |
| Terminal Form | GULL WING |
| Peak Reflow Temperature (Cel) | 240 |
| Supply Voltage | 5V |
| Terminal Pitch | 0.8mm |
| Reach Compliance Code | not_compliant |
| Time@Peak Reflow Temperature-Max (s) | 20 |
| Base Part Number | DS2148 |
| Function | Line Interface Unit (LIU) |
| Qualification Status | Not Qualified |
| Operating Supply Voltage | 5V |
| Power Supplies | 5V |
| Interface | LIU |
| Number of Circuits | 1 |
| Max Supply Current | 125mA |
| Current - Supply | 95mA |
| Telecom IC Type | PCM TRANSCEIVER |
| RoHS Status | Non-RoHS Compliant |
| Lead Free | Contains Lead |
DS2148T Overview
In order to save space on the board, the 44-TQFP package is used.To pack telecommunications equipment, the way of Tray is used.Telecommunications equipment is mounted with type Surface Mount.1 circuits are used in this telecom IC .Wtelecom IC's efficiencyh a high supply voltage, 4.75V~5.25V can be operated more efficiently.0°C~70°C is a temperature setting that is reliable when telecom switching comes to performance.Telecom switching is mounted in the way of Surface Mount.44 terminations can be found in the configuration.With 5V as the supply voltage, it operates.This telecom interface contains 44 pins.Telecom switching's base part number, DS2148, can be used to find related parts.Telecom ICs of type PCM TRANSCEIVER are used in it.There is a supply current of 95mA for telecom equipment to operate on.The supply voltage is 5V, which provides designers with a lot of flexibility.Digital Transmission Interfaces subcategories telecommunications device .The supply current should be kept at 125mA for normal operation.
DS2148T Features
Available in the 44-TQFP package
PCM TRANSCEIVER as telecom IC type
Operating supply voltage of 5V
DS2148T Applications
There are a lot of Maxim Integrated DS2148T Telecom applications.
- PBXs channel bank
- Multiplexers
- Hybrid fiber coax (HFC)
- Cable modem
- High-Density T1/E1/J1 interfaces for Multiplexers
- Digital Access Cross-connect System (DACs)
- High speed data transmission line cards
- Set-Top Box
- PBX (Private Branch Exchange)
- Multichannel DS1 Test Equipment
