Maxim DS31256+

串行3V ~ 3.6V

Overview

The DS3120N is IC FRAMER T1 28-CHANNEL IND, that includes Tube Packaging, they are designed to operate with a 316-BGA Package Case, it has an Operating Temperature range of -40°C ~ 85°C, that offers Mounting Type features such as Surface Mount, Interface is designed to work in Parallel/Serial, as well as the 2.97 V ~ 3.63 V Voltage Supply, the device can also be used as Number of Circuits. In addition, the Current Supply is 300mA.

The DS3121N is IC CONTROLLER 316BGA, that includes 316-BGA Package Case.

Features

Bulk Package
Available in the 256-BGA package
TELECOM CIRCUIT as telecom IC type

Surface Mount Mounting Type

Applications

There are a lot of Maxim Integrated
DS31256 Telecom applications.

• Add/Drop multiplexers (ADMs)
• T1/E1/J1 add/drop multiplexers (MUX)
• Channel Service Units (CSUs): T1/E1/J1
• Fractional T1/E1/J1
• BITS Timing
• Digital Access Cross-connect System (DACs)
• Digital Cross-connect Systems (DCS)
• Frame Relay Switches and Access Devices (FRADS)
• ISDN Primary Rate Interfaces (PRA)
• PBXs channel bank