This datasheet introduces the features of TVP5154 4-channel low-power PAL/NTSC/SECAM video decoder, supports ITU-R BT.601 standard sampling format, and provides up to 2x oversampled VBI data decoding, and also has a 2x3-H delay compensation filter, which can be used for video signals. Noise reduction processing.
The TVP5154 video decoder provides four independent channels that accept NTSC, PAL, or SECAM inputs and output 8‑bit ITU‑R BT.656 or discrete‑sync video. Each channel includes a programmable polymorphic scaler, adaptive 4‑line comb filter, and VBI data processing for teletext, closed caption, and other services. The device is packaged in a 128‑pin thin quad flat‑pack (TQFP) with a PowerPAD thermal pad.
The datasheet describes the functional block diagram, pin assignments, terminal functions, and detailed analog front‑end processing. It also includes ordering information, related products, and mechanical data for the exposed thermal pad, as well as the standard TI product notice.
| Power Consumption | 700 mW typical (less than 720 mW) |
|---|---|
| Package | 128‑Pin Thin Quad Flat Pack (TQFP) with PowerPAD |
| Maximum Input Range | 0‑0.75 Vpp |
| ADC Resolution | 9‑bit |
| Sampling Rate | 27 MHz (ITU‑R BT.601) |
It supports NTSC, PAL, and SECAM video standards.
The device provides four independent video decoder channels.
Typical power consumption is about 700 mW, and it is less than 720 mW in typical operation.
It is offered in a 128‑pin thin quad flat‑pack (TQFP) with a PowerPAD thermal pad.