Maxim DS21Q43AT

Параллельный/последовательный4,5 В ~ 5,5 В

Overview

The DS21Q42TN is IC FRAMER ENHANCED T1 4X 128TQFP, that includes Tube Packaging, they are designed to operate with a 128-LQFP 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 128-LQFP (14x20) Supplier Device Package. In addition, the Number of Circuits is , the device is offered in 75mA Current Supply.

The DS21Q42T+ is IC FRAMER ENHANCED T1 4X 128TQFP, that includes 75mA Current Supply, they are designed to operate with a Parallel/Serial Interface, Mounting Type is shown on datasheet note for use in a Surface Mount, that offers Number of Circuits features such as , it has an Operating Temperature range of 0°C ~ 70°C, as well as the 128-LQFP Package Case, the device can also be used as Tube Packaging. In addition, the Supplier Device Package is 128-LQFP (14x20), the device is offered in 2.97 V ~ 3.63 V Voltage Supply.

Features

Applications

• 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
• PCM channel bank