ICM7228BIPI vs ICM7228AIPI Vergleich
Detaillierter Direktvergleich von ICM7228BIPI von Renesas Electronics und ICM7228AIPI von Intersil. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | ICM7228BIPI | ICM7228AIPI |
|---|---|---|
| Marke | Renesas Electronics | Intersil |
| Kategorie | LED Drivers | LED Drivers |
| Lebenszyklusstatus | Aktiv | NRND |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $9,85 | $3,10 |
| 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 | — |
| Schnittstelle | 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 | — |
| Versorgungsspannung | 5 V | 5 V nominal |
| Betriebstemperaturbereich | [DATA_NEEDED: industrial -40C to +85C version, confirm in datasheet] | — |
| Gehäuse | 28-pin PDIP (Plastic DIP) | 28-pin PDIP (Plastic DIP, through-hole) |
| Pin-Anzahl | 28 | — |
| Montageart | 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 | — |
| Funktion | — | 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 |
| Betriebstemperatur | — | -20 C to +85 C |
| Grade | — | Industrial (I suffix) |
| Polarity / Family | — | ICM7228A series (ICM7228A vs ICM7228B variants) |
| RoHS-Status | — | [DATA_NEEDED: confirm exact RoHS status of PDIP package] |