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  • DS2149QN

DS2149QN

28 TerminationsTelecom device1 Circuits


  • Manufacturer: Rochester Electronics, LLC
  • Origchip NO: 699-DS2149QN
  • Package: 28-LCC (J-Lead)
  • Datasheet: PDF
  • Stock: 680
  • Description: 28 TerminationsTelecom device1 Circuits(Kg)

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Shipping Cost

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The basic freight (for package ≤0.5kg or corresponding volume) depends on the time zone and country.

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Currently, our products are shipped through DHL, FedEx, SF, and UPS.

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Once the goods are shipped, estimated delivery time depends on the shipping methods you chose:

FedEx International, 5-7 business days.

The following are some common countries' logistic time.
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Details

Tags

Parameters
Mounting Type Surface Mount
Package / Case 28-LCC (J-Lead)
Surface Mount YES
Operating Temperature -40°C~85°C
Packaging Tube
JESD-609 Code e0
Pbfree Code no
Part Status Obsolete
Moisture Sensitivity Level (MSL) 1 (Unlimited)
Number of Terminations 28
Terminal Finish TIN LEAD
Voltage - Supply 4.75V~5.25V
Terminal Position QUAD
Terminal Form J BEND
Peak Reflow Temperature (Cel) 245
Supply Voltage 5V
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
JESD-30 Code S-PQCC-J28
Function Line Interface Unit (LIU)
Qualification Status COMMERCIAL
Interface LIU
Number of Circuits 1
Telecom IC Type PCM TRANSCEIVER
Height Seated (Max) 4.57mm
RoHS Status Non-RoHS Compliant

DS2149QN Overview


28-LCC (J-Lead) package is used to save board space.The way of Tube is employed for telecommunications equipment packing.There is a type Surface Mount mount for this telecom circuit.1 circuits make up this telecom IC .A higher supply voltage for 4.75V~5.25V will improve efficiency.A temperature setting of -40°C~85°C ensures reliable performance.In telecom switching configuration, there are 28 terminations.5V is its supply voltage.The type of telecom IC it uses is PCM TRANSCEIVER.

DS2149QN Features


Available in the 28-LCC (J-Lead) package
PCM TRANSCEIVER as telecom IC type

DS2149QN Applications


There are a lot of Rochester Electronics, LLC DS2149QN Telecom applications.

  • Cable modem
  • Switches
  • Routers
  • Wireless local loop (WLL)
  • Cable PC
  • Public switching systems
  • Cable Telephony
  • Interfaces to DS3
  • Voice over packet gateways
  • BITS Timing