MM74C948N vs ADC0809CCN Perbandingan
Perbandingan bersamaan detil MM74C948N dari Texas Instruments dan ADC0809CCN 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 Obsolete
Perbandingan Spesifikasi
| Parameter Umum | MM74C948N | ADC0809CCN |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | ADC/DAC | ADC/DAC |
| Status Lingkungan Hidup | Obsolete | Aktif |
| Resolusi | 8 bit | 8 bits |
| Architecture | Successive Approximation (SAR) | Successive Approximation (SAR) |
| Number of Analog Input Channels | 16 (single-ended, multiplexed) | — |
| Tegangan Pemuat | 5 V (single supply) | — |
| Maximum Conversion Time | 116 us | — |
| Technology | CMOS | — |
| Antarmuka | Microprocessor-compatible parallel | — |
| Suhu Kerja | -40C to +85C | -40 °C to +85 °C |
| Temperature Grade | Industrial | — |
| Paket | PDIP-40 (N) | 28-pin PDIP (through-hole) |
| Tipe Mounting | Through-Hole | Through-Hole (DIP) |
| Terminal Form | Through-Hole | — |
| Package Code | DIP | — |
| Number of Terminals | 40 | — |
| Package Shape | Rectangular | — |
| Status RoHS | [DATA_NEEDED: RoHS status - datasheet predates RoHS era] | Compliant (NOPB variant); non-compliant legacy |
| Number of Channels | — | 8 single-ended |
| Sample Rate (max) | — | 10 kSPS |
| Input Type | — | Single-Ended, Multiplexed |
| Supply Voltage (VCC) | — | 4.5 V to 5.25 V (5 V typical) |
| Arus Pemuat | — | [DATA_NEEDED: typical quiescent current] |
| Analog Input Voltage Range | — | 0 V to VCC |
| Integral Nonlinearity (INL) | — | ±1 LSB max |
| Differential Nonlinearity (DNL) | — | ±1 LSB max (no missing codes) |
| Conversion Time (typ) | — | [DATA_NEEDED: at fCLK] |
| Clock Frequency | — | 10 kHz to 1.1 MHz |
| Tegangan Referensi | — | Internal 256R ladder, VREF+ / VREF- pins |
| Digital I/O Logic Level | — | TTL/CMOS compatible |
| Output Interface | — | 8-bit parallel, tri-state latched |
| Channel Selection | — | 3-bit address latch (A0/A1/A2) |