NXP USA Inc. MC34118DW

MC34118DW Overview
The mounting type for this particular device is surface mount, making it convenient for installation on a variety of surfaces. The package or case is a 28-SOIC (0.295, 7.50mm Width), providing a compact and efficient design. Its operating temperature ranges from -20°C to 60°C, allowing for use in a wide range of environments. This product was published in 2003, but is now considered obsolete. Its moisture sensitivity level is 1, meaning it is not susceptible to damage from moisture. The reach compliance code is unknown, but the function of this device is a voice-switched speakerphone. It contains 1 circuit and requires a current supply of 5.5mA.

MC34118DW Features
Available in the 28-SOIC (0.295, 7.50mm Width) package
SPEAKER PHONE CIRCUIT as telecom IC type

MC34118DW Applications
There are a lot of NXP USA Inc. MC34118DW Telecom applications.

T2 Rates PCM Line Interface
Inverse Multiplexing for ATM (IMA)
Cable Modem
Cable Telephony
E1 Rates PCM Line Interface
Digital cross connects (DSX-1)
Switching Systems
Fiber Optic Terminals
Fractional T1/E1/J1
T1 Digital Cross Connects (DSX-1)