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DS2143Q

Network Controller & Processor ICs

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SeekIC No. : 00321891 Detail

DS2143Q: Network Controller & Processor ICs

DS2143Q Data Sheet

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Part Number:
DS2143Q
Mfg:
Maxim Integrated Products
Supply Ability:
5000

Price Break

  • Qty
  • 1~5000
  • Unit Price
  • Negotiable
  • Processing time
  • 15 Days
Total Cost: $ 0.00

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Product Details

Quick Details

Product : Framer Number of Transceivers : 1
Supply Current (Max) : 10 mA Maximum Operating Temperature : + 70 C
Mounting Style : SMD/SMT Package / Case : PLCC-44    

Description

Data Rate :
Packaging :
Number of Transceivers : 1
Mounting Style : SMD/SMT
Product : Framer
Supply Current (Max) : 10 mA
Maximum Operating Temperature : + 70 C
Package / Case : PLCC-44


Features:

· E1/ISDN-PRI framing transceiver
· Frames to CAS, CCS, and CRC4 formats
· Parallel control port
· Onboard two frame elastic store slip buffer
· Extracts and inserts CAS signaling bits
· Programmable output clocks for fractional E1 links, DS0 loopbacks, and drop and insert applications
· Onboard Sa data link support circuitry
· FEBE E-Bit detection, counting and generation
· Pin-compatible with DS2141A T1 Controller
· 5V supply; low power (50 mW) CMOS
· Available in 40-pin DIP and 44-pin PLCC (DS2143Q)


Pinout

Connection Diagram  Connection Diagram


Specifications

Voltage on Any Pin Relative to Ground        -1.0V to +7.0V
Operating Temperature                                    0 to 70
Storage Temperature                               -55 to +125
Soldering Temperature                      260 for 10 seconds


Description

The DS2143 is a comprehensive, software-driven E1 framer. It is meant to act as a slave or coprocessor to a microcontroller or microprocessor. Quick access via the parallel control port allows a single micro to handle many E1 lines. The DS2143 is very flexible and can be configured into numerous  orientations via software. The software orientation of the device allows the user to modify their design to conform to future E1 specification changes. The controller contains a set of 69 8-bit internal registers which the user can access. These internal registers are used to configure the device and obtain information from the E1 link. The device fully meets al l of the latest E1 specifications, including CCITT G.704, G.706, and G.732.




Parameters:

Technical/Catalog InformationDS2143Q
VendorMaxim Integrated Products
CategoryIntegrated Circuits (ICs)
Controller TypeE1 Controller
InterfaceParallel/Serial
Voltage - Supply4.5 V ~ 5.5 V
Current - Supply10mA
Package / Case44-LCC, 44-PLCC
PackagingTube
Operating Temperature0°C ~ 70°C
Lead Free StatusContains Lead
RoHS StatusRoHS Non-Compliant
Other Names DS2143Q
DS2143Q



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