Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
IN PRODUCTION (Last Updated: 1 month ago) |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
32-VQFN Exposed Pad |
Supplier Device Package |
32-QFN (8x8) |
Operating Temperature |
0°C~70°C |
Packaging |
Tray |
Part Status |
Active |
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 |
6.5mA |
RoHS Status |
ROHS3 Compliant |
LE79R70-1FQC Overview
The 32-VQFN Exposed Pad package reduces the amount of space on a board.In order to pack telecommunications equipment, Tray is used.The mounting type of this telecom circuit is Surface Mount.1 circuits are used in this telecom IC .The supply voltage of 4.75V~5.25V can increase efficiency.The operating temperature set at 0°C~70°C can offer reliable performance.Mounted in Surface Mount-direction.Telecom product operates with the supply voltage of 5V to provide much flexibility for designers.A designer can make use of this telecom circuit by operating with the 6.5mA supply current.For normal operation, the temperature is set at 0°C minimum.Ensure normal operation by setting the temperature to the maximum value of 70°C.A voltage of at least 4.75V should be supplied.
LE79R70-1FQC Features
Available in the 32-VQFN Exposed Pad package
Operating supply voltage of 5V
Operating supply current of 6.5mA
LE79R70-1FQC Applications
There are a lot of Microchip Technology LE79R70-1FQC Telecom applications.
- E1 Multiplexer
- E2 Rates PCM Line Interface
- PCM channel bank
- Switches
- Codec function on telephone switch line cards
- Interfaces to E3
- Fiber in the loop (FITL)
- T1/E1/J1 Multiplexer and Channel Banks
- Private branch exchange (PBX)
- Inverse Multiplexing for ATM (IMA)