ICM7228BIPI vs ICM7228AIPI Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ICM7228BIPI 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 | ICM7228BIPI | ICM7228AIPI |
|---|---|---|
| Merek | Renesas Electronics | Intersil |
| Kategori | LED Drivers | LED Drivers |
| Status Lingkungan Hidup | Aktif | NRND |
| Display Type | LED, 7-segment, common-cathode | 7-segment common-cathode LED, multiplexed |
| Number of Digits | 8 | 1 to 8 (software-selectable) |
| Configuration | 8-Digit, Microprocessor-Compatible | — |
| Antaramuka | Parallel 4-bit with chip-select and write-strobe | Parallel 8-bit microprocessor bus |
| Decoder Type | Hexadecimal (Type B, 0-9, A-F) | — |
| Internal Memory | 8 x 8-bit static RAM for digit data | — |
| Tegangan Pemberi Arus | 5 V | 5 V nominal |
| Gambaran Suhu Operasi | [DATA_NEEDED: industrial -40C to +85C version, confirm in datasheet] | — |
| Kemasan | 28-pin PDIP (Plastic DIP) | 28-pin PDIP (Plastic DIP, through-hole) |
| Kiraan Pin | 28 | — |
| Jenis Pemasangan | Through-Hole | Through-Hole (THT) |
| Technology | CMOS | CMOS |
| Segment Current per Output | [DATA_NEEDED: per datasheet absolute maximum ratings] | — |
| Lead-Free / RoHS | [DATA_NEEDED: confirm in manufacturer product page] | — |
| Manufacturer | Intersil (now part of Renesas) | Intersil (acquired by Renesas Electronics) |
| Datasheet Publication Year | 1997 | — |
| Fungsi | — | 8-Digit LED Display Decoder Driver |
| 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 Operasi | — | -20 C to +85 C |
| Grade | — | Industrial (I suffix) |
| Polarity / Family | — | ICM7228A series (ICM7228A vs ICM7228B variants) |
| Status RoHS | — | [DATA_NEEDED: confirm exact RoHS status of PDIP package] |