DS2148T The DS2148T from Dallas Semiconductor is a Telecom IC featuring an E1/T1/J1 interface and operating at 5V. It comes in a 44-TQFP package.
Mfr Part #:

DS2148T

Available from 1 distributors
Mfr Name: Dallas Semiconductor
Dallas Semiconductor
The DS2148T from Dallas Semiconductor is a Telecom IC featuring an E1/T1/J1 interface and operating at 5V. It comes in a 44-TQFP package.
Total Stock: 2,180 pcs
$ Price Range: $0.99

DS2148T Available from 1 distributor

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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2,180 pcs
2180 pcs On Request 1 On Request On Request 0738+ On Request On Request

DS2148T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Voltage

DS2148T Description

Short technical summary and product information.

The DS2148T is an integrated circuit from Dallas Semiconductor designed for telecom applications. It functions as a Line Interface Unit (LIU) supporting E1, T1, and J1 standards.

 

This component operates at a voltage of 5V and is housed in a 44-TQFP package, suitable for surface mounting. Its primary role is to interface with telecommunication lines, managing signal transmission and reception for these specific standards.

 

While detailed specifications like operating temperature and specific data rates are not provided in the available data, the DS2148T is identified by its part number and manufacturer. Its classification as a Telecom IC places it within the interface category of integrated circuits.

DS2148T Quick Information

Product Type: Telecom IC
Canonical Name: DS2148T LIU E1/T1/J1
Subcategory: LIU (Line Interface Unit)

DS2148T Compliance

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

DS2148T Estimated Pricing

Qty Low High
1+ $0.99 $0.99

Estimated market price range - modelled values for guidance only, not live distributor offers.

DS2148T Features

  • Telecom IC with E1/T1/J1 interface.
  • Operates at a 5V supply voltage.
  • Packaged in a 44-TQFP.
  • Manufactured by Dallas Semiconductor.

DS2148T Applications

  • Used in digital telecom switches.
  • Ideal for multiplexer and access equipment.
  • Suitable for T1/E1 trunk interfaces.
  • Integrates into line card designs.

DS2148T FAQs

5 frequently asked questions generated from this part’s specifications.
What is the operating voltage for the DS2148T?

The DS2148T operates at 5V.

What package type is the DS2148T supplied in?

The DS2148T is supplied in a 44-TQFP package.

What telecom standards does the DS2148T support?

The DS2148T supports E1, T1, and J1 standards.

What is the RoHS status of the DS2148T?

The DS2148T is RoHS3 Compliant.

What is the Moisture Sensitivity Level (MSL) for the DS2148T?

The MSL for the DS2148T is 1 Unlimited.

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