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Analog Devices DS21352LN+ — Analog & Data Acquisition
Analog Devices

DS21352LN+ T1/HDLC Transceiver, 100-LQFP, Active

MPNDS21352LN+
End of Life

Maxim DS21352LN+, Single-Chip Transceiver, Interface HDLC, T1, Surface Mount, 100-LQFP, Supply 3.14V ~ 3.47V, 75mA, -40°C ~ 85°C, Active, ROHS3 Compliant.

$47.42Ref. price · indicative, final on quote
DS21352LN+ datasheet
Packaging100-LQFP
StockContact for availability
MOQ1 pcs
  • 100% new & originalTraceable channels only — no refurbs, no pulls, no remarked parts.
  • Date & lot codes on quoteStated per line before you commit; label photos on request.
  • MSL-compliant ESD packingMoisture-sealed bags with indicator cards; reels photo-verified.
  • PayPal buyer protectionPay by T/T, PayPal or Payoneer — card payments covered end to end.

Specifications

DS21352LN+ Technical Specifications
ParameterValue
Mounting typeSurface Mount
Voltage3.14V ~ 3.47V
Current - supply75mA
InterfaceHDLC, T1
Operating temperature-40°C ~ 85°C
PackageTray
FunctionSingle-Chip Transceiver
Case100-LQFP
Number of circuits1

Product details

T1/HDLC transceiver for telecom line cards

The Maxim DS21352LN+ is a single-chip transceiver integrating the T1 framer and HDLC controller onto one die. It handles the full T1 line interface, including framing, alarm generation, and HDLC packet processing for channelized or unchannelized data.

Lifecycle and sourcing

The DS21352LN+ carries an Active product status and is ROHS3 compliant.

Package and assembly fit

The 100-LQFP package has a 14x14 mm body. It is a standard footprint for telecom interface ICs, compatible with lead-free reflow profiles.

Frequently asked questions

Can DS21352LN+ replace DS21352LN?

The DS21352LN+ is the lead-free (ROHS3) version of the DS21352LN. It is form-fit-function compatible, with the same package and electrical specifications. Verify the DS21352LN's supply voltage and temperature range match the + variant's ratings before substituting.