LE7942B-2DJCT
| 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 | 2017 |
| 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 | 6.3mA |
| RoHS Status | ROHS3 Compliant |
LE7942B-2DJCT Overview
In order to save space on the board, 32-LCC (J-Lead) packages are used.A Tape & Reel (TR)-packing method is used to pack telecommunications equipment.There is a type Surface Mount mount for this telecom circuit.There are 1 circuits in this telecom IC .Providing 4.75V~5.25V wtelecom IC's efficiencyh the correct supply voltage will improve efficiency.Using 0°C~70°C as the operating temperature can result in reliable performance.Telecom switching is mounted in a Surface Mount-direction.The 32 pins on this interface are used for telecom.For designers, it offers a wide range of flexibility as it operates with the supply voltage of 5V.To give designers much flexibility, it uses 6.3mA as the supply current.In order to ensure normal operation, the temperature is set to the minimum value of 0°C.It is necessary to set the temperature at the maximum value of 70°C for the telecom IC to function normally.A voltage of at least 4.75V should be supplied.
LE7942B-2DJCT Features
Available in the 32-LCC (J-Lead) package
Operating supply voltage of 5V
Operating supply current of 6.3mA
LE7942B-2DJCT Applications
There are a lot of Microchip Technology LE7942B-2DJCT Telecom applications.
- Dual battery supply voltage SLICs
- Multiplexers
- T1 Digital Cross Connects (DSX-1)
- PDH Multiplexers
- Short/Medium Loop
- BITS Timing
- Wireless local loop (WLL)
- Hybrid fiber coax (HFC)
- ATM Switches
- LAN Routers