LE7942B-1DJCT
| Parameters | |
|---|---|
| Mount | Surface Mount |
| Mounting Type | Surface Mount |
| Package / Case | 32-LCC (J-Lead) |
| Number of Pins | 32 |
| Supplier Device Package | 32-PLCC (11.43x13.97) |
| Operating Temperature | 0°C~70°C |
| Packaging | Tape & Reel (TR) |
| Published | 2009 |
| Part Status | Obsolete |
| Moisture Sensitivity Level (MSL) | 3 (168 Hours) |
| Max Operating Temperature | 70°C |
| Min Operating Temperature | 0°C |
| Voltage - Supply | 4.75V~5.25V |
| Function | Subscriber Line Interface Concept (SLIC) |
| Operating Supply Voltage | 5V |
| Interface | 2-Wire |
| Number of Circuits | 1 |
| Min Supply Voltage | 4.75V |
| Operating Supply Current | 4.5mA |
| RoHS Status | RoHS Compliant |
LE7942B-1DJCT Overview
To save board space, the 32-LCC (J-Lead) package is used.Telecommunications equipment is packed using the Tape & Reel (TR) method.The mounting type is Surface Mount.Telecommunications equipment consists of 1 circuits.Providing 4.75V~5.25V wtelecom IC's efficiencyh the correct supply voltage will improve efficiency.Telecom switching is possible to achieve reliable performance when the operating temperature is set at 0°C~70°C.Mounted in the direction of Surface Mount.The telecom interface has 32 pins.The supply voltage is 5V, which provides designers with a lot of flexibility.To give designers much flexibility, it uses 4.5mA as the supply current.The temperature is set at the minimum value of 0°C to ensure normal operation.To ensure normal operation, 70°C is set at maximum.Voltage supplied should be 4.75V at least.
LE7942B-1DJCT Features
Available in the 32-LCC (J-Lead) package
Operating supply voltage of 5V
Operating supply current of 4.5mA
LE7942B-1DJCT Applications
There are a lot of Microsemi Corporation LE7942B-1DJCT Telecom applications.
- T1/E1/J1 add/drop multiplexers (MUX)
- DECT (Digital European Cordless Telephone) Base Stations
- E1 Rates PCM Line Interface
- Digital Cross Connect Systems
- CSU/DSU E1 Interface
- T2 Rates PCM Line Interface
- Digital access cross connects
- T1/E1/J1 Multiplexer and Channel Banks
- PCM channel bank
- Wireless base stations