MH89790B The MITEL MH89790B is an IC-Transceiver operating on the ST-BUS protocol. It features a supply voltage range of 4.5V to 5.5V and an operating temperature range of 0°C to +70°C.
Mfr Part #:

MH89790B

Available from 1 distributors
Mfr Name: Mitel
Mitel
The MITEL MH89790B is an IC-Transceiver operating on the ST-BUS protocol. It features a supply voltage range of 4.5V to 5.5V and an operating temperature range of 0°C to +70°C.
Total Stock: 2,008 pcs

MH89790B Available from 1 distributor

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2,008 pcs
2008 pcs On Request 1 On Request On Request 24+ On Request On Request

MH89790B Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Data Rate
Features
Function
Mounting Type
Operating Temperature
Package / Case
Protocol
SVHC Present
Supply Current
Supply Voltage

MH89790B Description

Short technical summary and product information.

The MH89790B from MITEL is an IC-Transceiver designed for telecom applications. It supports the ST-BUS protocol and is specified for a supply voltage range of 4.5V to 5.5V, with a maximum supply current of 45mA. The device offers a data rate of 2.048Mbps and features 1 driver and 1 receiver.

 

This component operates within a temperature range of 0°C to +70°C. It is housed in a DIP40 package and utilizes Through-Hole Technology (THT) for mounting. The MH89790B is identified by its manufacturer part number MH89790B and is also listed under Halltronics part number HT233358.

 

Key specifications include its function as an IC-Transceiver, the ST-BUS protocol, and its specific features like ST-BUS CEPT PCM 30/CRC-4 Framer & Interface. The packaging is a standard box type.

MH89790B Quick Information

Product Type: Bus Transceiver
Canonical Name: MH89790B IC-Transceiver
Subcategory: Telecom

MH89790B Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MH89790B Features

  • IC-Transceiver for ST-BUS protocol.
  • Supply voltage from 4.5V to 5.5V.
  • Data rate up to 2.048Mbps.
  • Operating temperature 0°C to +70°C.
  • DIP40 Through-Hole Technology (THT) package.

MH89790B Applications

  • Used in ST-BUS telecom interface systems.
  • Suitable for CEPT PCM 30/CRC-4 framing.
  • Ideal for 2.048Mbps data transmission applications.
  • Applied in telecom transceiver circuits.
  • Used in DIP40 through-hole telecom modules.

MH89790B FAQs

5 frequently asked questions generated from this part’s specifications.
What is the data rate of the MH89790B?

The MH89790B operates at 2.048Mbps.

What is the supply voltage range for the MH89790B?

The supply voltage range is 4.5V to 5.5V.

What package does the MH89790B come in?

The MH89790B is available in a DIP40 package.

What is the operating temperature range of the MH89790B?

The operating temperature range is 0°C to +70°C.

What protocol does the MH89790B support?

The MH89790B supports the ST-BUS protocol.

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