NXP Semiconductors TDA8708B
The TDA8708B has no white peak control in mode 2 whereas the TDA8708A has control in modes 1 and 2 • In-range output (not TTL levels). The TDA8708B is an analog input interface for video signal processing. 1996 Nov 26 4 Philips Semiconductors Product specification Video analog input interface FUNCTIONAL DESCRIPTION The TDA8708B provides a simple interface for decoding video signals.| Part No. | TDA8708B |
|---|---|
| Datasheet | TDA8708B Download |
| Manufacturer |  NXP Semiconductors |
| Description | Video analog input interface |
| Buy | Stock & Price |
FEATURES
● 8-bit resolution● Sampling rate up to 32 MHz
● Binary or two’s complement 3-state TTL outputs
● TTL-compatible digital inputs and outputs
● Internal reference voltage regulator
● Power dissipation of 365 mW (typical)
● Input selector circuit (one out of three video inputs)
● Clamp and Automatic Gain Control (AGC) functions for CVBS and Y signals
● No sample-and-hold circuit required
● QUICK REFERENCE DATA SYMBOL VCCA VCCD VCCO ICCA ICCD ICCO ILE DLE fclk(max) B Ptot PARAMETER analog supply voltage digital supply voltage TTL output supply voltage analog supply current digital supply current TTL output supply current DC integral linearity error DC differential linearity error maximum clock frequency maximum −3 dB bandwidth (AGC amplifier) total power dissipation MIN. 4.5 4.5 4.2 − − − − − 30 12 − TYP. 5.0 5.0 5.0 37 24 12 − − 32 18 365
GENERAL DESCRIPTION
APPLICATIONS
● Video signal decoding TDA8708B● Scrambled TV (encoding and decoding)
● Digital picture processing
● Frame grabbing.
