ICM7228AIPI vs ICM7228AIPIZ مقایسه
مقایسه دقیق کنار به کنار ICM7228AIPI توسط Intersil و ICM7228AIPIZ توسط Renesas Electronics. مشخصات کلیدی، پارامترهای الکتریکی، بسته‌بندی، وضعیت چرخه عمر، قیمت‌گذاری و موجودی را مقایسه کنید تا بهترین قطعه را برای نیازهای طراحی خود تعیین کنید.
Renesas Electronics
ICM7228AIPIZ - 8-Digit LED Display Driver | Renesas 28-PDIP
ICM7228AIPIZ ⚠ آخرین فرصت خریدمقایسه مشخصات
| پارامتر | ICM7228AIPI | ICM7228AIPIZ |
|---|---|---|
| برند | Intersil | Renesas Electronics |
| دسته‌بندی | LED Drivers | LED Displays |
| وضعیت چرخه عمر | NRND | آخرین فرصت خرید |
| عملکرد | 8-Digit LED Display Decoder Driver | 8-Digit LED Display Decoder Driver |
| Display Type | 7-segment common-cathode LED, multiplexed | Common-Cathode 7-Segment LED |
| Technology | CMOS | CMOS |
| ولتاژ تغذیه | 5 V nominal | — |
| Number of Digits | 1 to 8 (software-selectable) | — |
| رابط | Parallel 8-bit microprocessor bus | 8-bit parallel write-only |
| 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 | — |
| دمای کاری | -20 C to +85 C | — |
| بسته‌بندی | 28-pin PDIP (Plastic DIP, through-hole) | 28-pin PDIP (0.600 in / 15.24 mm) |
| نوع نصب | Through-Hole (THT) | Through-Hole (DIP) |
| Grade | Industrial (I suffix) | — |
| Polarity / Family | ICM7228A series (ICM7228A vs ICM7228B variants) | — |
| وضعیت RoHS | [DATA_NEEDED: confirm exact RoHS status of PDIP package] | — |
| Manufacturer | Intersil (acquired by Renesas Electronics) | — |
| Number of Digits Driven | — | 8 |
| Decode Mode | — | BCD code, Code B (hex) selectable |
| Supply Voltage (V+) | — | 5 V (typical) |
| Segment Output Current | — | Up to 30 mA per segment (programmable) |
| Digit (Common) Sink Current | — | Up to 320 mA peak per digit |
| On-chip Oscillator | — | Yes, single external resistor sets frequency |
| محدوده دمای کاری | — | -20 C to +85 C (Industrial) |
| سطح MSL | — | 1 (unlimited) |
| Decode Variants | — | A = BCD + Hex (this B/AIPIZ); B = Code B/Code B direct drive |