Mfr Part #:

GS9004B

Mfr Name: Gennum

The Gennum GS9004B is a serial digital cable equalizer designed for digital video systems. It features automatic cable equalization and compatibility with SMPTE 259M standards.

✓ Total Stock: 148 pcs

$ Price Range: $2.94

GS9004B Available from 1 distributor

✓ Authorised

✓ Non-Authorised

Distributor		Stock	Pricing	MOQ	PKG	Lead Time	Date Code	On Order Quantity	On Order Delivery
PROSOFT ELECTRONICS ✓ Non-Authorised Inventory information	148 pcs On Request	148 pcs	On Request	1	On Request	On Request	99/00/01+G/	On Request	On Request

GS9004B Specifications Quick View

Most important parameters for selection – full specs in datasheet.

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Category	New Products
Manufacturer Name	Gennum
Features	Automatic Cable Equalization; typically greater than 350 m of high quality cable at 270 Mb/s; typically 300 m of high quality cable at 360 Mb/s; improved jitter response vs cable length; drop in replacement for GS9004B; capability to drive 50 Ω loads (to V TT ); fully compatible with SMPTE 259M and operational to 400 Mb/s; signal strength indicator; output 'eye' monitor; 0.5 V to 0 V; DC restoration to pass the Pathological Test Signals
Mounting Type	Surface Mount
Output Voltage	800 mV (p-p)
Voltage	+5 or -5 V

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GS9004B Description

Short technical summary and product information.

The Gennum GS9004B is a monolithic automatic cable equalizer for SMPTE/EBU scrambled NRZI Serial Digital Video signals. It offers automatic cable equalization, capable of handling typically greater than 350 m of high-quality cable at 270 Mb/s and 300 m at 360 Mb/s, with improved jitter response.

This device is fully compatible with SMPTE 259M and operational up to 400 Mb/s. It features DC restoration for pathological test signals and an output 'eye' monitor for signal integrity verification. The GS9004B can drive 50 Ohm loads and includes a signal strength indicator. It operates from a single +5 or -5 volt power supply, drawing approximately 52 mA.

The GS9004B is a drop-in replacement for the GS9004B. It is packaged in a 14-pin SOIC package and is suitable for surface mounting. Applications include front-end cable equalization for digital video systems and input equalization for serial digital distribution amplifiers, routers, and production switchers.

GS9004B Quick Information

Product Type: Serial Digital Cable Equalizer

Series: GENLINX

Canonical Name: Gennum GS9004C Serial Digital Cable Equalizer

Subcategory: Serial Digital Cable Equalizer

GS9004B Compliance

RoHS Status: RoHS Compliant

Moisture Sensitivity Level (MSL): 1 Unlimited

REACH Status: REACH Unaffected

GS9004B Estimated Pricing

Qty	Low	High
1+	$2.94	$2.94

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

GS9004B Features

Automatic cable equalization up to 400 Mb/s.
Compatible with SMPTE 259M standards.
Drives 50 Ohm loads.
Includes signal strength indicator.
Operates on single +5V or -5V supply.

GS9004B Applications

Used in serial digital video transmission systems.
Suitable for SMPTE 259M compliant broadcast equipment.
Ideal for cable equalization in video distribution.
Used in professional video processing and routing.

GS9004B FAQs

7 frequently asked questions generated from this part’s specifications.

What is the GS9004B?

The GS9004B is a serial digital cable equalizer from Gennum.

What is the operating voltage of the GS9004B?

The GS9004B operates from a single +5 or -5 V power supply.

What is the package type of the GS9004B?

The GS9004B is available in a 14-pin SOIC package.

Is the GS9004B compatible with SMPTE 259M?

Yes, the GS9004B is fully compatible with SMPTE 259M and operational to 400 Mb/s.

What is the typical output voltage of the GS9004B?

The GS9004B typically delivers 800 mV (p-p) equalized signals into 50 Ω loads.

What is the typical current draw of the GS9004B?

The GS9004B typically draws 52 mA of current.

Is the GS9004B a drop-in replacement for the GS9004B?

Yes, the GS9004B is a drop-in replacement for the GS9004B.