ICM7228DIJI vs ICM7228BIPI Vergleich
Detaillierter Direktvergleich von ICM7228DIJI von Intersil und ICM7228BIPI von Renesas Electronics. Vergleichen Sie die wichtigsten Spezifikationen, elektrischen Parameter, Gehäuse, Lebenszyklusstatus, Preise und Verfügbarkeit, um das beste Bauteil für Ihre Designanforderungen zu ermitteln.
Spezifikationsvergleich
| Parameter | ICM7228DIJI | ICM7228BIPI |
|---|---|---|
| Marke | Intersil | Renesas Electronics |
| Kategorie | LED Drivers | LED Drivers |
| Lebenszyklusstatus | Obsolete | Aktiv |
| Lagerstatus | In Stock | In Stock |
| Stückpreis (USD) | $5,40 | $9,85 |
| Funktion | 8-digit, microprocessor-compatible LED display decoder driver | — |
| Number of Digits | 8 | 8 |
| Display Type | 7-segment numeric LED (common anode or common cathode) | LED, 7-segment, common-cathode |
| Schnittstelle | Parallel 8-bit microprocessor-compatible | Parallel 4-bit with chip-select and write-strobe |
| On-chip Memory | 8 x 8 static RAM | — |
| Decoder Type | Two on-chip 7-segment decoders (hex/BCD selectable) | Hexadecimal (Type B, 0-9, A-F) |
| Multiplex Circuitry | Internal scan oscillator and digit drivers | — |
| Segment Drivers | Integrated, internal current regulation | — |
| Versorgungsspannung | [DATA_NEEDED: typical operating VDD] | 5 V |
| Versorgungsstrom | [DATA_NEEDED: quiescent IDD] | — |
| Segment Output Current | [DATA_NEEDED: per segment drive capability] | — |
| Intensity Control | Hardware/software intensity adjustment | — |
| Blanking | Leading-zero suppression supported | — |
| Betriebstemperatur | -40C to +85C (industrial) | — |
| Gehäuse | 28-pin PDIP (J) | 28-pin PDIP (Plastic DIP) |
| Montageart | Through-hole | Through-Hole |
| RoHS-Status | Non-compliant (PDIP, SnPb lead finish typical) | — |
| Configuration | — | 8-Digit, Microprocessor-Compatible |
| Internal Memory | — | 8 x 8-bit static RAM for digit data |
| Betriebstemperaturbereich | — | [DATA_NEEDED: industrial -40C to +85C version, confirm in datasheet] |
| Pin-Anzahl | — | 28 |
| Technology | — | 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 |