Datasheet4U Logo Datasheet4U.com

DS21Q42, DS2 Datasheet - Dallas Semiconducotr

DS21Q42 Enhanced QUAD T1 FRAMER

The DS21Q42 is an enhanced version of the DS21Q41B Quad T1 Framer. The DS21Q42 contains four framers that are configured and read through a common microprocessor compatible parallel port. Each framer consists of a receive framer, receive elastic store, transmit formatter and transmit elastic store. .

DS21Q42 Features

* Four T1 DS1/ISDN

* PRI/J1 framing transceivers All four framers are fully independent Each of the four framers contain dual two

* frame elastic store slip buffers that can connect to asynchronous backplanes up to 8.192 MHz 8

* bit parallel control port that can be used directly on

DS2-1Q4.pdf

This datasheet PDF includes multiple part numbers: DS21Q42, DS2. Please refer to the document for exact specifications by model.
DS21Q42 Datasheet Preview Page 2 DS21Q42 Datasheet Preview Page 3

Datasheet Details

Part number:

DS21Q42, DS2

Manufacturer:

Dallas Semiconducotr

File Size:

1.28 MB

Description:

Enhanced quad t1 framer.

Note:

This datasheet PDF includes multiple part numbers: DS21Q42, DS2.
Please refer to the document for exact specifications by model.

📁 Related Datasheet

DS21Q41B Quad T1 Framer (Dallas Semiconducotr)

DS21Q43A Quad E1 Framer (Dallas Semiconducotr)

DS21Q44 Enhanced QUAD E1 FRAMER (Dallas Semiconducotr)

DS21Q48 5V E1/T1/J1 Line Interface (Dallas Semiconducotr)

DS21Q348 3.3V E1/T1/J1 Line Interface (Maxim Integrated)

DS21Q348 3.3V E1/T1/J1 Line Interface (Dallas Semiconducotr)

DS21Q352 Quad T1/E1 Transceiver 5V (Dallas Semiconducotr)

DS21Q354 Quad T1/E1 Transceiver 5V (Dallas Semiconducotr)

TAGS

DS21Q42 DS2 Enhanced QUAD FRAMER Dallas Semiconducotr

DS21Q42 Distributor