MM74C948N vs MM74C949N 比較
詳細な並列比較: MM74C948N メーカー: Texas Instruments および MM74C949N メーカー: Texas Instruments。主要仕様、電気的特性、パッケージ、ライフサイクルステータス、価格、在庫状況を比較して、設計要件に最適な部品を判断してください。
Texas Instruments
MM74C948N - 8-Bit ADC w/ 16-Ch MUX | Texas Instruments | DIP-40
MM74C948N Obsolete
仕様比較
| パラメータ | MM74C948N | MM74C949N |
|---|---|---|
| ブランド | Texas Instruments | Texas Instruments |
| カテゴリ | ADC/DAC | ADC/DAC |
| ライフサイクル状態 | Obsolete | Obsolete |
| 在庫状況 | In Stock | In Stock |
| 単価（USD） | $7.05 | $3.65 |
| 分解能 | 8 bit | 8 bits |
| Architecture | Successive Approximation (SAR) | — |
| Number of Analog Input Channels | 16 (single-ended, multiplexed) | — |
| 電源電圧 | 5 V (single supply) | 5 V (single supply) |
| Maximum Conversion Time | 116 us | — |
| Technology | CMOS | CMOS |
| インターフェース | Microprocessor-compatible parallel | — |
| 動作温度 | -40C to +85C | — |
| Temperature Grade | Industrial | — |
| パッケージ | PDIP-40 (N) | 28-PDIP (Plastic DIP, 28-pin) |
| 実装タイプ | Through-Hole | Through-Hole (DIP) |
| Terminal Form | Through-Hole | — |
| Package Code | DIP | — |
| Number of Terminals | 40 | — |
| Package Shape | Rectangular | — |
| RoHS ステータス | [DATA_NEEDED: RoHS status - datasheet predates RoHS era] | [DATA_NEEDED: RoHS status - legacy part predates RoHS directive; check distributor listings] |
| Number of Input Channels | — | 8 (single-ended, multiplexed) |
| Conversion Architecture | — | Successive Approximation (SAR) |
| Conversion Time | — | 116 microseconds (typical) |
| Analog Input Type | — | Single-ended, 8-channel MUX |
| Digital Interface | — | 8-bit microprocessor-compatible, tri-state outputs |
| 動作温度範囲 | — | -40 C to +85 C |
| Output Code | — | Binary (unipolar) |
| Sample-and-Hold | — | Internal |
| Reference | — | Internal (external reference option [DATA_NEEDED: pin details]) |
| ピン数 | — | 28 |
| ライフサイクル状態 | — | Obsolete / End of Life (per GlobalSpec listing) |