Maxim DS2155LNB

单芯片收发器E1，HDLC，J1，T13.135V ~ 3.465V

Overview

The DS2155LN+ is IC TXRX T1/E1/J1 1-CHIP 100-LQFP, that includes DS2155LN Series, they are designed to operate with a Transceivers Product, Type is shown on datasheet note for use in a T1/E1/J1 Single-ChipTransceiver, that offers Packaging features such as Tray, Unit Weight is designed to work in 0.046530 oz, as well as the SMD/SMT Mounting Style, the device can also be used as 100-LQFP Package Case, it has an Operating Temperature range of -40°C ~ 85°C, the device is offered in Surface Mount Mounting Type, the device has a Single-Chip Transceiver of Function, and Interface is E1, HDLC, J1, T1, and the Voltage Supply is 3.14 V ~ 3.47 V, and Supplier Device Package is 100-LQFP (14x14), and the Number of Circuits is 1, and Current Supply is 75mA, and the Data Rate is 64 kb/s, it has an Maximum Operating Temperature range of + 85 C, it has an Minimum Operating Temperature range of - 40 C, and Operating Supply Voltage is 3.3 V, and the Part # Aliases is 90-2155L+N00.

The DS2155LB+ is IC TXRX T1/E1/J1 SGL 100-LQFP, that includes Tray Packaging, they are designed to operate with a Surface Mount Mounting Type, Function is shown on datasheet note for use in a Single-Chip Transceiver, that offers Interface features such as E1, HDLC, J1, T1, Current Supply is designed to work in 75mA, as well as the 3.14 V ~ 3.47 V Voltage Supply, the device can also be used as 100-LQFP (14x14) Supplier Device Package. In addition, the Package Case is 100-LQFP, the device is offered in 1 Number of Circuits, it has an Operating Temperature range of 0°C ~ 70°C.

Features

Bulk Package
Available in the 100-LQFP package
FRAMER as telecom IC type
Operating supply voltage of 3.3V
Operating supply current of 75mA

Surface Mount Mounting Type

Applications

There are a lot of Maxim Integrated
DS2155LNB+ Telecom 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