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DS2172T The Analog Devices / Maxim Integrated DS2172T is a Bit Error Rate Tester (BERT) IC designed for digital communications systems. It operates at speeds from DC to 52 MHz and is housed in a 32-TQFP package.
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DS2172T

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices / Maxim Integrated DS2172T is a Bit Error Rate Tester (BERT) IC designed for digital communications systems. It operates at speeds from DC to 52 MHz and is housed in a 32-TQFP package.
✓ Total Stock: 2,524 pcs

DS2172T Available from 1 distributor

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DS2172T Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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DS2172T Description

Short technical summary and product information.

The DS2172T from Analog Devices / Maxim Integrated is a versatile Bit Error Rate Tester (BERT) IC. It is engineered to generate and detect digital bit patterns, making it suitable for analyzing, evaluating, and troubleshooting digital communications systems. This device operates at clock rates ranging from DC to 52 MHz, accommodating both existing and future transmission facilities.

 

The DS2172T supports programmable pattern generation, including pseudorandom patterns up to 32 bits in length and user-defined repetitive patterns. It features independent transmit and receive sections, a 32-bit error count register, and a 32-bit bit count register. The IC also offers software-programmable bit error insertion and a 8-bit parallel control port for flexible configuration.

 

Designed for surface mount, the DS2172T comes in a 32-TQFP (7x7) package. It operates within a voltage range of 4.5V to 5.5V and consumes approximately 10mA of current. Its T1 interface capability makes it suitable for applications in transmission facilities, switching equipment, multiplexers, and customer premises equipment (CPE).

 

This IC conforms to CCITT/ITU standards O.151, O.152, O.153, and O.161 for test pattern generation. It can detect bit error rates up to 10^-2 and is designed to meet stringent error performance requirements in digital transmission.

DS2172T Quick Information

Product Type: Telecom IC
Canonical Name: Analog Devices / Maxim Integrated DS2172 Bit Error Rate Tester (BERT)
Subcategory: Bit Error Rate Tester (BERT)

DS2172T Compliance

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

DS2172T Features

  • Generates and detects digital bit patterns.
  • Operates at speeds from DC to 52 MHz.
  • Programmable pattern generation up to 32 bits.
  • 32-bit error and bit count registers.
  • Surface mount 32-TQFP package.

DS2172T Applications

  • Troubleshooting digital communications systems.
  • Evaluating digital transmission facilities.
  • Testing switching and multiplexing equipment.
  • Used in CPE and CSU/DSU equipment.

DS2172T FAQs

7 frequently asked questions generated from this part’s specifications.
What is the operating frequency range of the DS2172T?

The DS2172T operates at speeds from DC to 52 MHz.

What voltage is required for the DS2172T?

The DS2172T requires a voltage between 4.5V and 5.5V.

What is the operating temperature range for the DS2172T?

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

What package type is the DS2172T available in?

The DS2172T is available in a 32-TQFP (7x7) package for surface mounting.

What is the function of the DS2172T?

The DS2172T functions as a Bit Error Rate Tester (BERT).

What is the maximum bit error rate the DS2172T can detect?

The DS2172T can detect test patterns with bit error rates up to 10^-2.

What is the pattern generation capability of the DS2172T?

The DS2172T can generate programmable pseudorandom patterns up to 32 bits and user-defined repetitive patterns up to 32 bits.

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