TMC22091KHC vs TMC22191KHC Comparison
Detailed side-by-side comparison of TMC22091KHC by Fairchild Semiconductor and TMC22191KHC by onsemi. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | TMC22091KHC | TMC22191KHC |
|---|---|---|
| Brand | Fairchild Semiconductor | onsemi |
| Category | ADC/DAC | Video ICs |
| Lifecycle Status | Unknown | Active |
| Product Type | Digital video encoder / layering engine | Digital Video Encoder and Layering Engine |
| Manufacturer | Fairchild Semiconductor | — |
| Output Video Standard | Analog baseband NTSC or PAL | — |
| Supported Digital Inputs | 24-bit and 15-bit GBR/RGB 444; color-indexed data | — |
| Additional Input Support | CCIR-601 signal input | — |
| Encoding Method | All-digital video encoding with modulated color subcarrier | — |
| Timing Control | Fully programmable timing | Fully programmable |
| Clock Requirement | Internal digital oscillators; no crystals required | — |
| Processor Interface | Microprocessor interface | — |
| Frame Buffer Interface | Frame-buffer interface | — |
| Synchronization Interface | Genlock interface | — |
| Test Interface | JTAG test interface | — |
| Analog Outputs | Composite, chroma, and luminance outputs | — |
| Package | 100-lead metric quad flat package, 20 mm x 14 mm | 100-MQFP |
| Operating Temperature | 0 °C to 70 °C | — |
| RoHS Status | [DATA_NEEDED: RoHS status] | [DATA_NEEDED: RoHS compliance status] |
| REACH Status | [DATA_NEEDED: REACH status] | [DATA_NEEDED: REACH compliance status] |
| Automotive Qualification | [DATA_NEEDED: AEC-Q100 qualification status] | — |
| Encoding Architecture | — | All-digital video encoding |
| Oscillator Requirement | — | Internal digital oscillators; no crystals required |
| Supported Input Formats | — | 24-bit and 15-bit GBR/RGB 444 |
| Additional Input Format | — | Color-indexed input supported |
| Overlay Color Count | — | 30 colors for TMC22191 |
| Video Standards | — | SMPTE 170M NTSC and CCIR Report 624 PAL |
| Additional Video Standards | — | PAL-M and NTSC without pedestal |
| Video Outputs | — | Simultaneous composite and Y/C S-VIDEO outputs |
| Digital-to-Analog Resolution | — | 10 bit |
| Luminance Processing | — | Interpolated to twice the pixel rate |
| Chroma Processing | — | Interpolated to twice the pixel rate and modulated onto a digitally synthesized subcarrier |
| External Tuning | — | No external component selection or tuning required |
| Package Dimensions | — | 20 mm x 14 mm |
| Mounting Type | — | Surface Mount |
| AEC-Q100 Qualification | — | [DATA_NEEDED: AEC-Q100 qualification status] |