MM74C949N vs MM74C948N Perbandingan
Perbandingan bersamaan detil MM74C949N dari Texas Instruments dan MM74C948N dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Texas Instruments
MM74C948N - 8-Bit ADC w/ 16-Ch MUX | Texas Instruments | DIP-40
MM74C948N ObsoletePerbandingan Spesifikasi
| Parameter Umum | MM74C949N | MM74C948N |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Obsolete | Obsolete |
| Resolusi | 8 bits | 8 bit |
| Number of Input Channels | 8 (single-ended, multiplexed) | — |
| Conversion Architecture | Successive Approximation (SAR) | — |
| Conversion Time | 116 microseconds (typical) | — |
| Tegangan Pemuat | 5 V (single supply) | 5 V (single supply) |
| Analog Input Type | Single-ended, 8-channel MUX | — |
| Digital Interface | 8-bit microprocessor-compatible, tri-state outputs | — |
| Paket | 28-PDIP (Plastic DIP, 28-pin) | PDIP-40 (N) |
| Rentang Suhu Kerja | -40 C to +85 C | — |
| Output Code | Binary (unipolar) | — |
| Technology | CMOS | CMOS |
| Sample-and-Hold | Internal | — |
| Reference | Internal (external reference option [DATA_NEEDED: pin details]) | — |
| Status RoHS | [DATA_NEEDED: RoHS status - legacy part predates RoHS directive; check distributor listings] | [DATA_NEEDED: RoHS status - datasheet predates RoHS era] |
| Jumlah Pin | 28 | — |
| Tipe Mounting | Through-Hole (DIP) | Through-Hole |
| Status Lingkungan Hidup | Obsolete / End of Life (per GlobalSpec listing) | — |
| Architecture | — | Successive Approximation (SAR) |
| Number of Analog Input Channels | — | 16 (single-ended, multiplexed) |
| Maximum Conversion Time | — | 116 us |
| Antarmuka | — | Microprocessor-compatible parallel |
| Suhu Kerja | — | -40C to +85C |
| Temperature Grade | — | Industrial |
| Terminal Form | — | Through-Hole |
| Package Code | — | DIP |
| Number of Terminals | — | 40 |
| Package Shape | — | Rectangular |