GS1561-CFT

$33.17

Description：IC RECEIVER DUAL-RATE 80LQFP
Mfr：Gennum

SKU:6ce3eaa56ef2 Category: Drivers, Receivers, Transceivers Brand: Gennum

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Product introduction

Product Detailed Parameters

Description：IC RECEIVER DUAL-RATE 80LQFP
Mfr：Gennum
Package：Bulk
Series：*
Type：-
Protocol：-
Number of Drivers/Receivers：-
Duplex：-
Data Rate：-
Voltage - Supply：-
Operating Temperature：-
Mounting Type：-
Package / Case：-
Supplier Device Package：-
Receiver Hysteresis：-
Grade：-
Qualification：-

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GS1561-CFT

Overview

The GS1561-CFT is a multi-standard serializer with an integrated cable driver manufactured by Gennum. It operates with a 1.8V core power supply and a 3.3V charge pump, supporting 3.3V digital I/O. The device accepts parallel digital input data buses at frequencies of 148.5MHz, 74.25MHz, 27MHz, or 13.5MHz. It complies with SMPTE 292M and SMPTE 259M-C standards for scrambling and NRZ to NRZI encoding. The component includes JTAG test interface support and is RoHS compliant.

Feature Summary

Supports SMPTE 292M and SMPTE 259M-C compliant scrambling and encoding
Integrates DVB-ASI sync word insertion and 8b/10b encoding capabilities
Features automatic standards detection and indication functionality
Includes internal flywheel mechanism for noise-immune TRS generation

Applications

SMPTE 292M Serial Digital Interfaces
SMPTE 259M-C Serial Digital Interfaces
DVB-ASI Serial Digital Interfaces

Procurement Notes

Verify the specific suffix 'CFT' against official Gennum documentation to confirm package type and temperature range. Ensure compatibility with the GO1555 or GO1525 voltage controlled oscillator for complete transmit solutions. Confirm RoHS compliance status through current datasheets.

Selection Notes

Select this component when designing HD-SDI, SD-SDI, or DVB-ASI transmission systems requiring multi-rate serialization. Compare footprint compatibility with GS1560A, GS9060, and GS9062 if space constraints exist. Evaluate power supply requirements for 1.8V core and 3.3V I/O domains during system architecture planning.

Part Context

The GS1561-CFT belongs to the GS15xx series of serializers from Gennum Corporation. It is functionally related to the GS1532-CF but serves as a distinct part within the multi-standard serializer family. The device is designed to work in conjunction with specific voltage controlled oscillators for serial digital interface applications.