Part Number: TR9C1710

Function: Graphics Color Palette, Video DAC

Package: DIP 28, PLCC 23, 44 Type

Manufacturer: Music Semiconductor

Pinouts:

 

Description

The TR9C1710 is a monolithic 256-word by 18-bit Look-up Table and Triple Video DAC, with 6-bit DACs. The look-up table accepts up to eight bits per pixel from the frame buffer and performs a translation into three 6-bit values for conversion into red, green, and blue analog signals.

Features

1. Combination look-up table and triple video dac

2. Asynchronous microprocessor interface

3. Directly drives single- and double-terminated 75-ohm transmission lines.

 

TR9C1710 Datasheet PDF Download

Other data sheets are available within the file:

TR9C171011, TR9C171011D, TR9C171011E, TR9C171011P

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• General Purpose Photocoupler

Part Number: TEA6425

Function: VIDEO CELLULAR MATRIX

Package: DIP 20, SO 20 Pin Type

Manufacturer: STMicroelectronics

Pinouts:

 

Description

This device is intended for switching between video and chroma signals such as CVBS, SVHS,
baseband CVBS, MAC. Each input clamp mode, each output gain, all switching are controlled
through the I2C bus. The 8 outputs can be set separately in high impedance state, to enable parallel DC connection of several devices (up to 4).

Features

1. 6 Video Inputs – 8 Video Outputs

2. 2 Internal Selectable YC Adders

3. 15MHz Bandwidth @ -3dB

4. Selectable 0.5/6.5dB Gain FOR EACH Output

5. High Impedance Switch for each Output (3-state operation)

6. Programmable Clamp Mode on each Input (sync bottom or average value)

7. -60dB Crosstalk @ 5MHz

8. 4 Sub-address Capability

9. I2C Bus Control

 

TEA6425 Datasheet PDF Download

Other data sheets are available within the file: TEA6425D