Parameters |
Factory Lead Time |
1 Week |
Lifecycle Status |
IN PRODUCTION (Last Updated: 1 month ago) |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
64-TQFP |
Number of Pins |
64 |
Supplier Device Package |
64-TQFP (10x10) |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Published |
1993 |
Part Status |
Active |
Moisture Sensitivity Level (MSL) |
3 (168 Hours) |
Max Operating Temperature |
85°C |
Min Operating Temperature |
-40°C |
Voltage - Supply |
3.3V |
Function |
ISLAC DEVICE |
Operating Supply Voltage |
3.3V |
Interface |
PCM |
Number of Circuits |
4 |
Max Supply Voltage |
3.465V |
RoHS Status |
ROHS3 Compliant |
LE79Q2281DVCT Overview
The 64-TQFP package reduces the amount of space on a board.For packing, Tape & Reel (TR) is used.A Surface Mount-mount is used for mounting the telecom circuit.4 circuits make up this telecom IC .When the voltage for 3.3V is provided, improved efficiency can be achieved.Operating temperatures of -40°C~85°C can ensure reliable performance.Telecom switching is mounted in a Surface Mount-direction.An interface with 64 pins is present on this telecom interface.The supply voltage is 3.3V, which provides designers with a lot of flexibility.The temperature is set at the minimum value of -40°C to ensure normal operation.To ensure normal operation, 85°C is set at maximum.If 3.465V is higher than the supplied voltage, telecommunications device should be lower.
LE79Q2281DVCT Features
Available in the 64-TQFP package
Operating supply voltage of 3.3V
LE79Q2281DVCT Applications
There are a lot of Microchip Technology LE79Q2281DVCT Telecom applications.
- Interfaces to SONET STS-1 Networks
- Routers
- SONET/SDH terminal
- PBXs channel bank
- Wireless local loop (WLL)
- DECT (Digital European Cordless Telephone) Base
- PDH Multiplexers
- BITS Timing
- Digital Cross-connect Systems (DCS)
- CSU/DSU E1/T1/J1 Interface