This document is a product specification for the SAF7129AH digital video encoder, describing the features and characteristics of the product.
The SAF7129AH is a monolithic CMOS digital video encoder that converts digital luminance and colour‑difference signals to analog CVBS, S‑video, and RGB outputs. It supports NTSC‑M, PAL‑B/G, SECAM and related sub‑standards, with both interlaced and non‑interlaced operation.
The document includes sections on features, general description, ordering information, quick reference data, block diagram, pinning, functional description, limiting values, thermal characteristics, and detailed specifications such as supply voltages, currents, and pin functions.
| Analog supply voltage (Vopa) | 3.15 V – 3.45 V |
|---|---|
| Digital supply voltage (Vppp) | 3.0 V – 3.6 V |
| Analog supply current (Ippa) | 180 mA – 190 mA |
| Input signal levels | TTL compatible |
| Load resistance (RL) | 37.5 Ω |
| Ambient temperature range | -40 °C – +85 °C |
| Package type | QFP44, 44‑lead plastic quad flat package |
The device is supplied in a QFP44 plastic quad flat package with 44 leads.
Analog supply voltage is 3.15 V to 3.45 V and digital supply voltage is 3.0 V to 3.6 V.