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Home  Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers  SY89426JC Datasheets | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers IC SYNTHESIZER CLK SONET 28-PLCC

Oct 21 2020

SY89426JC Datasheets | Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers IC SYNTHESIZER CLK SONET 28-PLCC

Product Overview

Image:
SY89426JC
Manufacturer Part#: SY89426JC
Product Category: Clock/Timing - Clock Generators, PLLs, Frequency Synthesizers
Stock: No
Manufacturer: Microchip Technology
Description: IC SYNTHESIZER CLK SONET 28-PLCC
Datasheet: SY89426
Package: 28-LCC (J-Lead)
Minimum: 1
Lead Time: 3(168 Hours)
Quantity: On Order
Send RFQ: Inquiry

Reference Price

Qty Unit Price Ext. Price
76: 18.46197 1403.10972

SY89426JC Images are for reference only.

SY89426JC

CAD Models

Product Attributes

Manufacturer: Microchip Technology
Series: Precision Edge®
Packaging: Tube
Part Status: Discontinued at Digi-Key
Type: Clock/Frequency Synthesizer
PLL: No
Input: TTL
Output: PECL TTL
Number of Circuits: 1
Ratio - Input: Output
Differential - Input: Output
Frequency - Max: 622.08MHz
Divider/Multiplier: Yes/No
Voltage - Supply: 4.75V ~ 5.25V
Operating Temperature: 0°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 28-LCC (J-Lead)
Supplier Device Package: 28-PLCC (11.48x11.48)
Base Part Number: SY89426

Descriptions

There is no relevant information available for this part yet.

FEATURES

DESCRIPTION

Micrels SY89426 Multi-Output Phase Locked Loop (PLL) is a SONET compliant clock generator providing 622.08MHz, 155.52MHz and retimed reference clock outputs. The PLL produces low jitter OC-12/STS-12 and OC-3/STS-3 rate clocks from an input reference clock of 38.88, 51.84, or 77.76MHz. Additionally, the input reference clock is retimed and provided as a TTL/CMOS compatible output, which may be disabled to minimize switching noise. The SY89426 operates from a single +5 volt supply, and requires only a simple series RC loop filter.

FEATURES

■ Single chip source for 622.08MHz and 155.52MHz clocks
■ 622.08MHz output is differential PECL, 155.52MHz output is single-ended PECL
■ TTL/CMOS compatible inputs and reference output
■ SONET compliant jitter performance (≤0.01UI)
■ Choice of three reference frequencies
■ Only 395mW (typ)
■ Complies with Bellcore, CCITT and ANSI standards
■ Single +5 volt power supply
■ Fully compatible with industry standard 10KH I/O levels
■ Available in 28-pin PLCC package

Environmental & Export Classifications

Description Value
RoHS Status: RoHS non-compliant
Moisture Sensitivity Level (MSL): 1 (Unlimited)

Documents & Media

Datasheets: SY89426
Design Resources: SY89426 Development Tool Selector
HTML Datasheet: SY89426

Product Manufacturer

Microchip Technology Inc. is a leading provider of microcontroller and analog semiconductors, providing low-risk product development, lower total system cost and faster time to market for thousands of diverse customer applications worldwide. Headquartered in Chandler, Arizona, Microchip offers outstanding technical support along with dependable delivery and quality.

Distributors

Image PartNo Manufacturer Descriptions Stock Step Price
SY89426JC SY89426JC Microchip Technology IC SYNTHESIZER CLK SONET 28-PLCC   On Order

76:$18.46197

SY89426JC SY89426JC Microchip Technology Inc Support Circuit, 1-Func, Bipolar, PQCC28   On Order

N/A

Popularity by Region

  • 1. China
    100
  • 2. United States
    93
  • 3. Israel
    93
  • 4. Switzerland
    89

SY89426JC Popularity by Region

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  • Product Attributes
  • Descriptions
  • Features
  • CAD Models
Manufacturer: Microchip Technology
Series: Precision Edge®
Packaging: Tube
Part Status: Discontinued at Digi-Key
Type: Clock/Frequency Synthesizer
PLL: No
Input: TTL
Output: PECL TTL
Number of Circuits: 1
Ratio - Input: Output
Differential - Input: Output
Frequency - Max: 622.08MHz
Divider/Multiplier: Yes/No
Voltage - Supply: 4.75V ~ 5.25V
Operating Temperature: 0°C ~ 85°C
Mounting Type: Surface Mount
Package / Case: 28-LCC (J-Lead)
Supplier Device Package: 28-PLCC (11.48x11.48)
Base Part Number: SY89426

There is no relevant information available for this part yet.

FEATURES

DESCRIPTION

Micrels SY89426 Multi-Output Phase Locked Loop (PLL) is a SONET compliant clock generator providing 622.08MHz, 155.52MHz and retimed reference clock outputs. The PLL produces low jitter OC-12/STS-12 and OC-3/STS-3 rate clocks from an input reference clock of 38.88, 51.84, or 77.76MHz. Additionally, the input reference clock is retimed and provided as a TTL/CMOS compatible output, which may be disabled to minimize switching noise. The SY89426 operates from a single +5 volt supply, and requires only a simple series RC loop filter.

FEATURES

■ Single chip source for 622.08MHz and 155.52MHz clocks
■ 622.08MHz output is differential PECL, 155.52MHz output is single-ended PECL
■ TTL/CMOS compatible inputs and reference output
■ SONET compliant jitter performance (≤0.01UI)
■ Choice of three reference frequencies
■ Only 395mW (typ)
■ Complies with Bellcore, CCITT and ANSI standards
■ Single +5 volt power supply
■ Fully compatible with industry standard 10KH I/O levels
■ Available in 28-pin PLCC package

There is no relevant information available for this part yet.