HC55121IMZ Overview

In order to save space on the board, 28-LCC (J-Lead) packages are used.To pack telecommunications equipment, the way of Tube is used.A Surface Mount-mount is used for mounting the telecom circuit.Telecom circuit is made up of 1 circuits.A higher supply voltage for 4.75V~5.25V will improve efficiency.Using -40°C~85°C as the operating temperature can result in reliable performance.Telecom switching's base part number of HC55121 can be a method to find more related parts.Telecom equipment operates wit h a supply current of 2.25mA.With the UniSLIC14 series electronic parts, it can provide a lot of similar features.

HC55121IMZ Features

Available in the 28-LCC (J-Lead) package

HC55121IMZ Applications

There are a lot of Renesas Electronics America Inc. HC55121IMZ Telecom applications.

• Interfaces to DS3
• Switches
• Frame Relay Switches and Access Devices (FRADS)
• Microwave transmission systems
• T1/E1/J1 add/drop multiplexers (MUX)
• PDH Multiplexers
• Public switching systems
• Fiber to the Home (FTTH)
• Inverse Multiplexing for ATM (IMA)
• Residential Gateways