ICM7228BIPI vs ICM7228AIPA Pengandingan
Pengandingan Sisi Kiri Sisi Kanan Terperinci ICM7228BIPI disebabkan oleh Renesas Electronics dan ICM7228AIPA disebabkan oleh Renesas Electronics. Bandingkan spesifikasi utama, parameter elektrik, pakej, status kehidupan, harga, dan keupayaan untuk menentukan komponen terbaik untuk keperluan disenjaya anda.
Pengandingan Spesifikasi
| Parametr | ICM7228BIPI | ICM7228AIPA |
|---|---|---|
| Merek | Renesas Electronics | Renesas Electronics |
| Kategori | LED Drivers | LED Drivers |
| Status Lingkungan Hidup | Aktif | Aktif |
| Display Type | LED, 7-segment, common-cathode | Multiplexed 8-digit, 7-segment LED (common-anode or common-cathode) |
| Number of Digits | 8 | — |
| Configuration | 8-Digit, Microprocessor-Compatible | — |
| Antaramuka | Parallel 4-bit with chip-select and write-strobe | — |
| 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 | — |
| Gambaran Suhu Operasi | [DATA_NEEDED: industrial -40C to +85C version, confirm in datasheet] | — |
| Kemasan | 28-pin PDIP (Plastic DIP) | 28-pin PDIP (Plastic DIP) |
| Kiraan Pin | 28 | — |
| Jenis Pemasangan | Through-Hole | Through-hole |
| 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) | Renesas Electronics (formerly Intersil) |
| Datasheet Publication Year | 1997 | — |
| Fungsi | — | 8-digit, microprocessor-compatible LED display decoder driver |
| 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) |
| Suhu Operasi | — | -40C to +85C (industrial, 'I' suffix) |
| Status RoHS | — | [DATA_NEEDED: confirm RoHS status of PDIP-28 'A' industrial part] |
| Lead-Free | — | [DATA_NEEDED: confirm lead-free finish] |
| Aras MSL | — | Not applicable (through-hole PDIP) |