ICM7228BIPI vs ICM7228AIPIZ Comparison
Detailed side-by-side comparison of ICM7228BIPI by Renesas Electronics and ICM7228AIPIZ by Renesas Electronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Renesas Electronics
ICM7228AIPIZ - 8-Digit LED Display Driver | Renesas 28-PDIP
ICM7228AIPIZ ⚠ Last Time BuySpecification Comparison
| Parameter | ICM7228BIPI | ICM7228AIPIZ |
|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics |
| Category | LED Drivers | LED Displays |
| Lifecycle Status | Active | Last Time Buy |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.85 | $10.75 |
| Display Type | LED, 7-segment, common-cathode | Common-Cathode 7-Segment LED |
| Number of Digits | 8 | — |
| Configuration | 8-Digit, Microprocessor-Compatible | — |
| Interface | Parallel 4-bit with chip-select and write-strobe | 8-bit parallel write-only |
| Decoder Type | Hexadecimal (Type B, 0-9, A-F) | — |
| Internal Memory | 8 x 8-bit static RAM for digit data | — |
| Supply Voltage | 5 V | — |
| Operating Temperature Range | [DATA_NEEDED: industrial -40C to +85C version, confirm in datasheet] | -20 C to +85 C (Industrial) |
| Package | 28-pin PDIP (Plastic DIP) | 28-pin PDIP (0.600 in / 15.24 mm) |
| Pin Count | 28 | — |
| Mounting Type | Through-Hole | Through-Hole (DIP) |
| 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) | — |
| Datasheet Publication Year | 1997 | — |
| Function | — | 8-Digit LED Display Decoder Driver |
| 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 |
| MSL Level | — | 1 (unlimited) |
| Decode Variants | — | A = BCD + Hex (this B/AIPIZ); B = Code B/Code B direct drive |