MC44BS373CAEF The NXP Semiconductors MC44BS373CAEF is an NTSC/PAL audio/video modulator designed for VCRs and set-top boxes. It operates within a -20 to +85°C temperature range.
Mfr Part #:

MC44BS373CAEF

Available from 2 distributors
Mfr Name: NXP Semiconductors
NXP Semiconductors
The NXP Semiconductors MC44BS373CAEF is an NTSC/PAL audio/video modulator designed for VCRs and set-top boxes. It operates within a -20 to +85°C temperature range.
Total Stock: 7,005 pcs
$ Price Range: $0.75

MC44BS373CAEF Available from 2 distributors

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Non-Authorised
Distributor Stock Pricing MOQ PKG Lead Time Date Code On Order Quantity On Order Delivery
Non-Authorised Inventory information
5,000 pcs
5000 pcs On Request 1 On Request On Request On Request On Request On Request
Non-Authorised Inventory information
2,005 pcs
2005 pcs On Request 1 On Request On Request 24+ On Request On Request

MC44BS373CAEF Specifications Quick View

Most important parameters for selection – full specs in datasheet.
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Applications
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Operating Temperature
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Tape & Reel
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MC44BS373CAEF Description

Short technical summary and product information.

The MC44BS373CAEF from NXP Semiconductors is a high-integration audio and video modulator. It supports multiple standards including PAL, SECAM, and NTSC, making it suitable for applications like VCRs, set-top boxes, and similar devices.

 

This modulator features a PLL-tuned UHF and VHF capability, with channel selection managed via an on-chip I2C-compatible bus receiver. It offers a typical TV output level of 82 dBµV and is compatible with both 5V and 3.3V I2C interfaces. The device incorporates a sound subcarrier oscillator and uses a second PLL to derive selectable subcarrier frequencies (4.5, 5.5, 6.0, and 6.5 MHz).

 

The MC44BS373CAEF is housed in a 16-SOIC package and is designed for surface mounting. It operates within a temperature range of -20°C to +85°C. The modulator also includes an on-chip video test pattern generator and can output a 1-kHz audio test signal.

MC44BS373CAEF Quick Information

Product Type: Audio/Video Modulator
Canonical Name: MC44BS373CAEF Audio/Video Modulator
Subcategory: Specialized ICs

MC44BS373CAEF Compliance

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

MC44BS373CAEF Estimated Pricing

Qty Low High
1+ $0.75 $0.75

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

MC44BS373CAEF Features

  • NTSC/PAL audio/video modulator
  • Operates -20 to +85°C temperature range
  • 82 dBµV typical TV output level
  • 5- and 3.3-V compatible I2C bus
  • 16-SOIC surface mount package

MC44BS373CAEF Applications

  • Used in NTSC/PAL video modulation systems.
  • Suitable for designs requiring I2C bus interface.
  • Integrates into various video processing circuits.
  • Applicable in consumer electronics devices.
  • Supports surface mount assembly processes.

MC44BS373CAEF FAQs

6 frequently asked questions generated from this part’s specifications.
What is the operating temperature range for the MC44BS373CAEF?

The MC44BS373CAEF operates within a temperature range of -20 to +85°C.

What is the typical TV output level of the MC44BS373CAEF?

The typical TV output level for the MC44BS373CAEF is 82 dBµV.

What I2C bus compatibility does the MC44BS373CAEF offer?

The MC44BS373CAEF is compatible with both 5-V and 3.3-V I2C bus systems.

What type of package does the MC44BS373CAEF come in?

The MC44BS373CAEF is supplied in a 16-SOIC (0.154", 3.90mm Width) package.

What is the mounting type for the MC44BS373CAEF?

The MC44BS373CAEF is designed for Surface Mount applications.

Is the MC44BS373CAEF a Lead Free component?

Yes, the MC44BS373CAEF is Lead Free.

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