LM393N vs LM239J Perbandingan
Perbandingan bersamaan detil LM393N dari Texas Instruments dan LM239J dari Texas Instruments. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | LM393N | LM239J |
|---|---|---|
| Merek | Texas Instruments | Texas Instruments |
| Kategori | Amplifier ICs | Amplifier ICs |
| Status Lingkungan Hidup | Aktif | Aktif |
| Comparator Type | Dual General-Purpose Comparator | General-purpose voltage comparator |
| Number of Comparators | 2 (dual) | 4 |
| Tipe Output | Open-Collector / Open-Drain (single-ended) | Open-collector |
| Input Offset Voltage (max) | 5 mV (LM393N); 2 mV (LM193/LM393A grade) | — |
| Input Bias Current (typ) | 25 nA | — |
| Supply Voltage Range (single supply) | 2 V to 36 V | — |
| Supply Voltage Range (dual supply) | ±1 V to ±18 V | — |
| Output Sink Current (max) | 16 mA | — |
| Propagation Delay (typ) | 1.3 us (300 mV overdrive) | — |
| Common-Mode Input Range | 0 V to VCC - 1.5 V (ground sensing) | — |
| Quiescent Current (typ) | 0.4 mA per comparator (0.8 mA total) | — |
| Rentang Suhu Kerja | 0 C to +70 C (LM393N) / -40 C to +85 C (LM2903N) | — |
| Paket | 8-PDIP (DIP-8, through-hole) | CDIP-14 |
| Tipe Mounting | Through-Hole | Through-hole |
| Status RoHS | Non-RoHS (LM393N); RoHS on LM393N/NOPB variant | — |
| Response Time | — | 1.3 microseconds |
| Supply Voltage Range | — | -18 V to +18 V |
| Output Compatibility | — | CMOS, DTL, ECL, MOS, TTL |
| Offset Voltage | — | 2 mV maximum |
| Suhu Kerja | — | -25 C to +85 C |
| Jumlah Pin | — | 14 pins |
| Logic Output | — | Open collector |
| Arus Pemuat | — | [DATA_NEEDED: verified LM239J supply current] |
| Input Common-Mode Voltage | — | [DATA_NEEDED: verified LM239J input common-mode range] |
| Input Offset Voltage | — | [DATA_NEEDED: verified LM239J input offset voltage] |
| Output Saturation Voltage | — | [DATA_NEEDED: verified LM239J output saturation voltage] |
| RoHS | — | Compliant |