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 |
2015 |
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 |
Min Supply Voltage |
4.75V |
Operating Supply Current |
4.5mA |
RoHS Status |
ROHS3 Compliant |
LE7942BDJCT Overview
The 32-LCC (J-Lead) package reduces the amount of space on a board.In order to pack telecommunications equipment, Tape & Reel (TR) is used.There is a type Surface Mount mount for this telecom circuit.Telecom circuit is possible to increase efficiency by providing 4.75V~5.25V with a higher voltage.The operating temperature set at 0°C~70°C can offer reliable performance.Surface Mount is the way telecom switching is mounted.A 32 pin is included in this telecom interface.In order to provide designers with a great deal of flexibility, this telecom circuit operates on the supply voltage of 5V.The supply current of 4.5mA allows designers to have a great deal of flexibility.As a precaution, the temperature is set at a minimum value of 0°C in order to ensure normal operation.70°C is set to the maximum value to ensure normal operation.A voltage of at least 4.75V should be supplied.
LE7942BDJCT Features
Available in the 32-LCC (J-Lead) package
Operating supply voltage of 5V
Operating supply current of 4.5mA
LE7942BDJCT Applications
There are a lot of Microchip Technology LE7942BDJCT Telecom applications.
- Fractional T1/E1/J1
- Channel Service Units (CSUs): T1/E1/J1
- Fault Tolerant Systems
- Digital loop carrier (DLC)
- Multichannel DS1 Test Equipment
- Cable PC
- Private branch exchange (PBX)
- Switches
- Multiplexers
- PBX interfaces