ICM7228AIPA vs ICM7228AIPI Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ICM7228AIPA disebabkan oleh Renesas Electronics dan ICM7228AIPI disebabkan oleh Intersil. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | ICM7228AIPA | ICM7228AIPI |
|---|---|---|
| Merek | Renesas Electronics | Intersil |
| Kategori | LED Drivers | LED Drivers |
| Status Lingkungan Hidup | Aktif | NRND |
| Fungsi | 8-digit, microprocessor-compatible LED display decoder driver | 8-Digit LED Display Decoder Driver |
| Display Type | Multiplexed 8-digit, 7-segment LED (common-anode or common-cathode) | 7-segment common-cathode LED, multiplexed |
| On-Chip Decoder | Hexadecimal (ICM7228A) / Code-B (ICM7228B) | — |
| Display Memory | 8-byte internal display RAM | — |
| Microprocessor Interface | Parallel write interface | — |
| Bilangan Output | 16 (8 segment + 8 digit drivers) | — |
| Output Current | 200 mA (digit/segment drive, per Jotrin listing) | — |
| Supply Voltage (VDD) | 4 V to 6 V (per Jotrin listing) | — |
| Technology | CMOS | CMOS |
| Suhu Operasi | -40C to +85C (industrial, 'I' suffix) | -20 C to +85 C |
| Kemasan | 28-pin PDIP (Plastic DIP) | 28-pin PDIP (Plastic DIP, through-hole) |
| Jenis Pemasangan | Through-hole | Through-Hole (THT) |
| Status RoHS | [DATA_NEEDED: confirm RoHS status of PDIP-28 'A' industrial part] | [DATA_NEEDED: confirm exact RoHS status of PDIP package] |
| Lead-Free | [DATA_NEEDED: confirm lead-free finish] | — |
| Aras MSL | Not applicable (through-hole PDIP) | — |
| Manufacturer | Renesas Electronics (formerly Intersil) | Intersil (acquired by Renesas Electronics) |
| Tegangan Pemberi Arus | — | 5 V nominal |
| Number of Digits | — | 1 to 8 (software-selectable) |
| Antaramuka | — | Parallel 8-bit microprocessor bus |
| Decoding Modes | — | BCD and Hexadecimal (mode-select) |
| Special Feature | — | Single-digit access mode (vs ICM7218) |
| On-chip Functions | — | Segment drivers, digit multiplex counter, BCD/Hex decoder |
| Grade | — | Industrial (I suffix) |
| Polarity / Family | — | ICM7228A series (ICM7228A vs ICM7228B variants) |