MC44BS374T1AEF vs MC44BS374T1EFR2 Comparação
Comparação detalhada lado a lado de MC44BS374T1AEF por NXP Semiconductors e MC44BS374T1EFR2 por NXP Semiconductors. Compare especificações principais, parâmetros elétricos, encapsulamento, status do ciclo de vida, preços e disponibilidade para determinar o melhor componente para os requisitos do seu projeto.
NXP Semiconductors
MC44BS374T1EFR2 - PLL UHF/VHF A/V Modulator, 16-SOIC | NXP
MC44BS374T1EFR2 ObsoleteComparação de especificações
| Parâmetro | MC44BS374T1AEF | MC44BS374T1EFR2 |
|---|---|---|
| Marca | NXP Semiconductors | NXP Semiconductors |
| Categoria | Interface ICs | Interface ICs |
| Status do ciclo de vida | NRND | Obsolete |
| Status do estoque | In Stock | In Stock |
| Preço unitário (USD) | $1,70 | $1,45 |
| Função | PLL-Tuned UHF/VHF Audio/Video RF Modulator | PLL-tuned UHF/VHF Audio/Video Modulator |
| Modulation Standards | NTSC, PAL | NTSC, PAL (B/G, D/K) |
| Output Frequency Bands | UHF, VHF | — |
| TV Output Level (MC44BS374T1A variant) | 82 dBuV typical | — |
| TV Output Level (MC44BS374T1 variant) | 75 dBuV typical | — |
| Tensão de alimentação | 5 V (3.3 V compatible I2C logic) | 5 V (typical) |
| I2C Bus Compatibility | High-Speed I2C, 5 V and 3.3 V compatible | — |
| Logic Output Port | Yes (pin 3) | — |
| Process Technology | CMOS | — |
| Encapsulamento | 16-SOIC (Small Outline IC) | 16-SOIC (0.154 inch, 3.90 mm width) |
| Contagem de pinos | 16 | 16 |
| Tipo de montagem | Surface Mount | Surface Mount |
| Terminal Form | GULL WING | — |
| Temperature Grade | COMMERCIAL | — |
| Package Outline Code | SOP | — |
| Package Shape | RECTANGULAR | — |
| Status RoHS | [DATA_NEEDED: RoHS compliance status] | Compliant (per DigiKey listing) |
| Output Frequency Range | — | UHF/VHF channels (synthesized via PLL) |
| Temperatura de operação | — | 0C to +70C (commercial) |
| Modulation Architecture | — | PLL fractional-N with integrated video/sound subcarrier |
| RF Output Load | — | 75 ohm (antenna interface) |
| Audio Input | — | Baseband audio (FM modulated onto subcarrier) |
| Video Input | — | Composite baseband video |
| Programming Interface | — | I2C / serial control |
| Lead-Free | — | Yes |
| Nível MSL | — | [DATA_NEEDED: MSL rating] |