MAX3634ETM The Analog Devices MAX3634ETM is a burst-mode clock phase aligner designed for GPON OLT receiver applications. It provides clock and resynchronized upstream data with LVPECL outputs.
Mfr Part #:

MAX3634ETM

Available from 1 distributors
Mfr Name: Analog Devices / Maxim Integrated
Analog Devices / Maxim Integrated
The Analog Devices MAX3634ETM is a burst-mode clock phase aligner designed for GPON OLT receiver applications. It provides clock and resynchronized upstream data with LVPECL outputs.
Total Stock: 160 pcs
$ Price Range: $3.70

MAX3634ETM Available from 1 distributor

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Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
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160 pcs
160 pcs On Request 1 On Request On Request 06+ On Request On Request

MAX3634ETM Specifications Quick View

Most important parameters for selection – full specs in datasheet.
Category
Manufacturer Name
Differential
Frequency
Input
Main Purpose
Mounting Type
Number of Circuits
Operating Temperature
Output
PLL
Ratio
Supplier Device Package
Voltage

MAX3634ETM Description

Short technical summary and product information.

The MAX3634ETM from Analog Devices is a burst-mode clock phase aligner (CPA) specifically engineered for 622Mbps or 1244Mbps GPON (ITU G.984) optical line terminal (OLT) receiver applications. This device delivers clock and clock-aligned resynchronized upstream data through differential LVPECL outputs.

 

Key features include a 13-bit burst acquisition time and 0.85UI high-frequency jitter tolerance, supporting GPON PMD specifications. The MAX3634 operates from a single +3.3V supply and is designed for a wide operating temperature range of -40°C to +85°C. Its LVPECL high-speed clock and data outputs ensure compatibility with FPGAs and other deserializers.

 

The MAX3634ETM is housed in a compact 48-lead, 7mm x 7mm TQFN package, suitable for surface mount applications. It requires a supply voltage between 3V and 3.6V and operates with a frequency of 155.52MHz. The device features differential LVPECL inputs and outputs, a continuous clock output, and a lock detect output.

MAX3634ETM Quick Information

Product Type: Clock Phase Aligner
Canonical Name: MAX3634ETM Burst-Mode Clock Phase Aligner
Subcategory: Application Specific Clock/Timing

MAX3634ETM Compliance

RoHS Status: RoHS Compliant
Moisture Sensitivity Level (MSL): 1 Unlimited
REACH Status: REACH Unaffected

MAX3634ETM Estimated Pricing

Qty Low High
1+ $3.70 $3.70

Estimated market price range - modelled values for guidance only, not live distributor offers.

MAX3634ETM Features

  • Burst-mode clock phase aligner for GPON.
  • Supports 622Mbps and 1244Mbps data rates.
  • 13-bit burst acquisition time.
  • 0.85UI high-frequency jitter tolerance.
  • LVPECL serial data input and output.

MAX3634ETM Applications

  • Used in GPON Optical Line Terminal receivers.
  • Suitable for high-speed optical communication systems.
  • Ideal for burst-mode clock phase alignment.
  • Applicable in FPGA-compatible high-speed data interfaces.
  • Supports GPON standards with low jitter tolerance.

MAX3634ETM FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the MAX3634ETM?

The operating temperature range is -40°C to +85°C.

What package type is the MAX3634ETM available in?

The MAX3634ETM is available in a 48-TQFN (7x7) package.

What is the operating voltage for the MAX3634ETM?

The operating voltage is between 3V and 3.6V.

What is the RoHS status of the MAX3634ETM?

The RoHS status is RoHS3 Compliant.

What is the burst acquisition time for the MAX3634ETM?

The burst acquisition time is 13 bits.

What is the jitter tolerance of the MAX3634ETM?

The high-frequency jitter tolerance is 0.85 UI.

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