ICM7228AIPIZ vs ICM7228DIJI Perbandingan
Perbandingan bersamaan detil ICM7228AIPIZ dari Renesas Electronics dan ICM7228DIJI dari Intersil. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Renesas Electronics
ICM7228AIPIZ - 8-Digit LED Display Driver | Renesas 28-PDIP
ICM7228AIPIZ ⚠ Waktu Beli TerakhirPerbandingan Spesifikasi
| Parameter Umum | ICM7228AIPIZ | ICM7228DIJI |
|---|---|---|
| Merek | Renesas Electronics | Intersil |
| Kategori | LED Displays | LED Drivers |
| Status Lingkungan Hidup | Waktu Pembelian Terakhir | Obsolete |
| Fungsi | 8-Digit LED Display Decoder Driver | 8-digit, microprocessor-compatible LED display decoder driver |
| Display Type | Common-Cathode 7-Segment LED | 7-segment numeric LED (common anode or common cathode) |
| Number of Digits Driven | 8 | — |
| Decode Mode | BCD code, Code B (hex) selectable | — |
| Technology | CMOS | — |
| Supply Voltage (V+) | 5 V (typical) | — |
| Segment Output Current | Up to 30 mA per segment (programmable) | [DATA_NEEDED: per segment drive capability] |
| Digit (Common) Sink Current | Up to 320 mA peak per digit | — |
| Antarmuka | 8-bit parallel write-only | Parallel 8-bit microprocessor-compatible |
| On-chip Oscillator | Yes, single external resistor sets frequency | — |
| Rentang Suhu Kerja | -20 C to +85 C (Industrial) | — |
| Paket | 28-pin PDIP (0.600 in / 15.24 mm) | 28-pin PDIP (J) |
| Tipe Mounting | Through-Hole (DIP) | Through-hole |
| Level MSL | 1 (unlimited) | — |
| Decode Variants | A = BCD + Hex (this B/AIPIZ); B = Code B/Code B direct drive | — |
| Number of Digits | — | 8 |
| On-chip Memory | — | 8 x 8 static RAM |
| Decoder Type | — | Two on-chip 7-segment decoders (hex/BCD selectable) |
| Multiplex Circuitry | — | Internal scan oscillator and digit drivers |
| Segment Drivers | — | Integrated, internal current regulation |
| Tegangan Pemuat | — | [DATA_NEEDED: typical operating VDD] |
| Arus Pemuat | — | [DATA_NEEDED: quiescent IDD] |
| Intensity Control | — | Hardware/software intensity adjustment |
| Blanking | — | Leading-zero suppression supported |
| Suhu Kerja | — | -40C to +85C (industrial) |
| Status RoHS | — | Non-compliant (PDIP, SnPb lead finish typical) |