Parameters |
Mounting Type |
Surface Mount |
Package / Case |
28-LCC (J-Lead) |
Number of Pins |
28 |
Supplier Device Package |
28-PLCC (11.51x11.51) |
Operating Temperature |
0°C~70°C |
Packaging |
Tape & Reel (TR) |
Published |
1999 |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Max Operating Temperature |
85°C |
Min Operating Temperature |
-40°C |
Base Part Number |
DS2176 |
Function |
Receive Buffer |
Operating Supply Voltage |
5V |
Interface |
TDM |
Number of Circuits |
1 |
Max Supply Voltage |
5.5V |
Min Supply Voltage |
4.5V |
Max Supply Current |
10mA |
Current - Supply |
5mA |
Number of Transceivers |
1 |
Radiation Hardening |
No |
RoHS Status |
Non-RoHS Compliant |
Lead Free |
Contains Lead |
DS2176QN/T&R Overview
28-LCC (J-Lead) package is used to save board space.Telecommunications equipment is packed using the Tape & Reel (TR) method.Surface Mount is used as telecommunications equipment mounting type.The telecom IC is composed of 1 circuits.A 0°C~70°C-temperature setting offers reliable performance.A 28 pin is included in this telecom interface.By using telecom switching's base part number of DS2176, it is possible to find more related parts.A 5mA supply current is required to operate telecom equipment .Telecom product operates with the supply voltage of 5V to provide much flexibility for designers.As a precaution, the temperature is set at a minimum value of -40°C in order to ensure normal operation.To ensure normal operation, 85°C is set at maximum.4.5V is the minimum voltage that should be supplied.There should be a lower voltage supplied than 5.5V.When the supply current is at 10mA, the telecom IC will operate normally.Integrates 1 transceivers.
DS2176QN/T&R Features
Available in the 28-LCC (J-Lead) package
Operating supply voltage of 5V
1 transceivers
DS2176QN/T&R Applications
There are a lot of Maxim Integrated DS2176QN/T&R Telecom applications.
- T1 Digital Cross Connects (DSX-1)
- DECT (Digital European Cordless Telephone) Base Stations
- PCM channel bank
- Digital Modems
- SONET/SDH terminal
- LAN Routers
- Central office (CO)
- Fiber In The Loop (FITL)
- CSU/DSU E1 Interface
- Intelligent PBX