ICM7228BIPI vs ICM7228AIPA Comparison
Detailed side-by-side comparison of ICM7228BIPI by Renesas Electronics and ICM7228AIPA by Renesas Electronics. Compare key specifications, electrical parameters, packaging, lifecycle status, pricing, and availability to determine the best component for your design requirements.
Specification Comparison
| Parameter | ICM7228BIPI | ICM7228AIPA |
|---|---|---|
| Brand | Renesas Electronics | Renesas Electronics |
| Category | LED Drivers | LED Drivers |
| Lifecycle Status | Active | Active |
| Stock Status | In Stock | In Stock |
| Unit Price (USD) | $9.85 | $6.20 |
| 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 | — |
| Interface | 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 | — |
| Supply Voltage | 5 V | — |
| Operating Temperature Range | [DATA_NEEDED: industrial -40C to +85C version, confirm in datasheet] | — |
| Package | 28-pin PDIP (Plastic DIP) | 28-pin PDIP (Plastic DIP) |
| Pin Count | 28 | — |
| Mounting Type | 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 | — |
| Function | — | 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 |
| Number of Outputs | — | 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) |
| Operating Temperature | — | -40C to +85C (industrial, 'I' suffix) |
| RoHS Status | — | [DATA_NEEDED: confirm RoHS status of PDIP-28 'A' industrial part] |
| Lead-Free | — | [DATA_NEEDED: confirm lead-free finish] |
| MSL Level | — | Not applicable (through-hole PDIP) |