Parameters |
Mount |
Surface Mount |
Package / Case |
LQFP |
Number of Pins |
144 |
Packaging |
Tray |
Published |
2007 |
JESD-609 Code |
e3 |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
2A (4 Weeks) |
Number of Terminations |
144 |
ECCN Code |
EAR99 |
Terminal Finish |
Matte Tin (Sn) |
Max Operating Temperature |
70°C |
Min Operating Temperature |
0°C |
HTS Code |
8542.39.00.01 |
Terminal Position |
QUAD |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Number of Functions |
1 |
Supply Voltage |
3.3V |
Terminal Pitch |
0.5mm |
Time@Peak Reflow Temperature-Max (s) |
NOT SPECIFIED |
Pin Count |
144 |
Qualification Status |
Not Qualified |
Operating Supply Voltage |
3.3V |
Temperature Grade |
COMMERCIAL |
Max Supply Voltage |
3.465V |
Min Supply Voltage |
3.135V |
Telecom IC Type |
PCM TRANSCEIVER |
Height Seated (Max) |
1.6mm |
Length |
20mm |
Width |
20mm |
RoHS Status |
ROHS3 Compliant |
DS26303L-75+ Overview
A LQFP package saves space on a board.Telecommunications equipment is packed using the Tray method.Telecom switching is mounted in the way of Surface Mount.There are 144 terminations can be found in telecom switching configuration.With 3.3V as the supply voltage, it operates.144 pins are present on this telecom interface.The type of telecom IC it uses is PCM TRANSCEIVER.For designers, telecom product offers a great deal of flexibility by operating on the 3.3V supply voltage.During normal operation, a minimum value of 0°C is set for the temperature.Normal operation is ensured by setting 70°C to the maximum value.As part of the design process, 1 functions are configured.Telecommunications device is recommended that at least 3.135V voltage be supplied.3.465V should be lower than the voltage supplied.It is designed with 144 telecom product pins.
DS26303L-75+ Features
Available in the LQFP package
PCM TRANSCEIVER as telecom IC type
Operating supply voltage of 3.3V
DS26303L-75+ Applications
There are a lot of Maxim Integrated DS26303L-75+ Telecom applications.
- CSU/DSU E1 Interface
- SDH Multiplexers
- Home Side Box
- PCM channel bank
- PDH Multiplexers
- ISDN Primary Rate Interfaces (PRA)
- Multiplexers
- Digital access cross connects
- Fiber to the Home (FTTH)
- ATM Switches