STV9424 The STV9424 is a CMOS On-Screen Display IC from ST, featuring 1 KByte of RAM and housed in a PDIP16 package. It is designed for monitor applications.
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STV9424

Available from 1 distributors
Mfr Name: STMicroelectronics
STMicroelectronics
The STV9424 is a CMOS On-Screen Display IC from ST, featuring 1 KByte of RAM and housed in a PDIP16 package. It is designed for monitor applications.
✓ Total Stock: 3,753 pcs

STV9424 Available from 1 distributor

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STV9424 Specifications Quick View

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STV9424 Description

Short technical summary and product information.

The STV9424 is a single-chip CMOS On-Screen Display (OSD) Integrated Circuit (IC) manufactured by STMicroelectronics. It is specifically designed for monitor applications, providing essential OSD functionality.

 

This IC includes 1 KByte of RAM for holding page descriptors, character codes, and user-definable characters. It supports 128 alphanumeric characters or graphic symbols in its internal ROM, with a 12x18 dot matrix for each character. Additionally, up to 26 user-definable characters can be programmed.

 

The STV9424 incorporates an internal horizontal Phase-Locked Loop (PLL) capable of operating within a frequency range of 15 to 120 kHz. It also features programmable vertical character height with a slice interpolator, designed to meet multi-sync requirements. The component is supplied in a PDIP16 package, suitable for through-hole mounting.

 

This OSD IC is a key component for displaying information on monitor screens, offering flexibility in character definition and synchronization capabilities.

STV9424 Quick Information

Product Type: On-Screen Display IC
Canonical Name: STV9424 On-Screen Display IC, CMOS, PDIP16
Subcategory: Integrated Circuits (ICs)

STV9424 Compliance

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

STV9424 Features

  • CMOS On-Screen Display IC
  • 1 KByte RAM for character data
  • 128 alphanumeric characters in ROM
  • Internal horizontal PLL (15-120kHz)
  • PDIP16 package for through-hole mounting

STV9424 Applications

  • Ideal for monitor display systems
  • Used in video processing circuits
  • Enables on-screen information display
  • Supports multi-sync monitor requirements

STV9424 FAQs

6 frequently asked questions generated from this part’s specifications.
What type of integrated circuit is the STV9424?

The STV9424 is a CMOS On-Screen Display IC.

What is the RAM size of the STV9424?

The STV9424 has 1 KByte of RAM.

How many characters can the STV9424 display from its internal ROM?

The STV9424 can display 128 alphanumeric characters or graphic symbols from its internal ROM.

How many user-definable characters does the STV9424 support?

The STV9424 supports up to 26 user-definable characters.

What is the operating frequency range for the horizontal PLL in the STV9424?

The internal horizontal PLL in the STV9424 operates from 15 kHz to 120 kHz.

What package type is the STV9424 supplied in?

The STV9424 is supplied in a PDIP16 package.

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