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Analog Devices MAX3675EHJ — Clock & Timing ICs
Analog Devices

MAX3675EHJ PLL Clock Recovery, 622.08MHz, PECL, 32-TQFP

MPNMAX3675EHJ
End of Life

Maxim Integrated MAX3675EHJ, PLL clock-recovery and data-retiming IC, PECL input/output, 622.08MHz max, 32-TQFP (5x5), 3V to 5.5V supply, -40 to 85°C.

$11.73Ref. price · indicative, final on quote
MAX3675EHJ datasheet
Packaging32-TQFP
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

MAX3675EHJ Technical Specifications
ParameterValue
Mounting typeSurface Mount
Voltage3V ~ 5.5V
Frequency622.08MHz
Operating temperature-40°C ~ 85°C (TA)
PLLYes
InputPECL
OutputPECL
PackageBulk
Main purposeSONET/SDH, ATM applications
Case32-TQFP
Number of circuits1
Ratio - Input:Output2:2
Differential - Input:OutputNo/No

Product details

Clock recovery for SONET/SDH line cards

The Maxim Integrated MAX3675EHJ is a PLL-based clock-recovery and data-retiming IC for SONET/SDH and ATM applications. It accepts a PECL input and delivers a retimed PECL output, operating at frequencies up to 622.08 MHz.

Package and mounting

Housed in a 32-TQFP (5x5 mm body) — a fine-pitch surface-mount package that requires standard reflow soldering. The supplier device package is 32-TQFP (5x5). Mounting type is surface mount.

Lifecycle and sourcing reality

It is RoHS non-compliant, so verify your assembly line's solder alloy and exemption requirements if you need lead-free processing.

Frequently asked questions

Is MAX3675EHJ obsolete or still active?

The MAX3675EHJ is Active per the manufacturer's lifecycle status. No discontinuation notice or last-time-buy has been issued. It remains available for new designs and production replenishment.

What is the input type of MAX3675EHJ?

The input type is PECL (positive emitter-coupled logic). The output is also PECL. Both are single-ended — the device does not support differential I/O.

Is MAX3675EHJ compatible with 3.3V?

Yes. The supply voltage range is 3V to 5.5V, so 3.3V operation is within spec. The PECL I/O levels shift with the supply rail; ensure the downstream receiver's common-mode range matches the VCC-1.3V typical PECL swing at 3.3V.