ICM7228AIPI vs ICM7228BIPI Perbandingan
Perbandingan bersamaan detil ICM7228AIPI dari Intersil dan ICM7228BIPI dari Renesas Electronics. Bandingkan spesifikasi penting, parameter listrik, pengemasan, status cycle, harga, dan ketersediaan untuk menentukan komponen terbaik untuk kebutuhan desain Anda.
Perbandingan Spesifikasi
| Parameter Umum | ICM7228AIPI | ICM7228BIPI |
|---|---|---|
| Merek | Intersil | Renesas Electronics |
| Kategori | LED Drivers | LED Drivers |
| Status Lingkungan Hidup | NRND | Aktif |
| Fungsi | 8-Digit LED Display Decoder Driver | — |
| Display Type | 7-segment common-cathode LED, multiplexed | LED, 7-segment, common-cathode |
| Technology | CMOS | CMOS |
| Tegangan Pemuat | 5 V nominal | 5 V |
| Number of Digits | 1 to 8 (software-selectable) | 8 |
| Antarmuka | Parallel 8-bit microprocessor bus | Parallel 4-bit with chip-select and write-strobe |
| 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 | — |
| Suhu Kerja | -20 C to +85 C | — |
| Paket | 28-pin PDIP (Plastic DIP, through-hole) | 28-pin PDIP (Plastic DIP) |
| Tipe Mounting | Through-Hole (THT) | Through-Hole |
| Grade | Industrial (I suffix) | — |
| Polarity / Family | ICM7228A series (ICM7228A vs ICM7228B variants) | — |
| Status RoHS | [DATA_NEEDED: confirm exact RoHS status of PDIP package] | — |
| Manufacturer | Intersil (acquired by Renesas Electronics) | Intersil (now part of Renesas) |
| Configuration | — | 8-Digit, Microprocessor-Compatible |
| Decoder Type | — | Hexadecimal (Type B, 0-9, A-F) |
| Internal Memory | — | 8 x 8-bit static RAM for digit data |
| Rentang Suhu Kerja | — | [DATA_NEEDED: industrial -40C to +85C version, confirm in datasheet] |
| Jumlah Pin | — | 28 |
| Segment Current per Output | — | [DATA_NEEDED: per datasheet absolute maximum ratings] |
| Lead-Free / RoHS | — | [DATA_NEEDED: confirm in manufacturer product page] |
| Datasheet Publication Year | — | 1997 |