ICM7228DIJI vs ICM7228AIPIZ Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ICM7228DIJI sa pamamagitan ng Intersil at ICM7228AIPIZ sa pamamagitan ng Renesas Electronics. Ikinahambing ang mga pangunahing paglalarawan, mga tama ng elektriko, paakay, kalagayan ng buhay, presyo, at pagkakaroon upang makita ang pinakamahusay na komponente para sa iyong mga kinakailangang pang disenyo.
Renesas Electronics
ICM7228AIPIZ - 8-Digit LED Display Driver | Renesas 28-PDIP
ICM7228AIPIZ ⚠ Huling PagbiliPagsanggunian na paghahambing
| Parametro | ICM7228DIJI | ICM7228AIPIZ |
|---|---|---|
| Brand | Intersil | Renesas Electronics |
| Kategorya | LED Drivers | LED Displays |
| Katayuan ng Lifecycle | Obsolete | Huling Pagbili |
| Fungsi | 8-digit, microprocessor-compatible LED display decoder driver | 8-Digit LED Display Decoder Driver |
| Number of Digits | 8 | — |
| Display Type | 7-segment numeric LED (common anode or common cathode) | Common-Cathode 7-Segment LED |
| Interface | Parallel 8-bit microprocessor-compatible | 8-bit parallel write-only |
| On-chip Memory | 8 x 8 static RAM | — |
| Decoder Type | Two on-chip 7-segment decoders (hex/BCD selectable) | — |
| Multiplex Circuitry | Internal scan oscillator and digit drivers | — |
| Segment Drivers | Integrated, internal current regulation | — |
| Volte ng Pagbibigay | [DATA_NEEDED: typical operating VDD] | — |
| Kuru-kuryente ng Pagbibigay | [DATA_NEEDED: quiescent IDD] | — |
| Segment Output Current | [DATA_NEEDED: per segment drive capability] | Up to 30 mA per segment (programmable) |
| Intensity Control | Hardware/software intensity adjustment | — |
| Blanking | Leading-zero suppression supported | — |
| Temperature na Operasyon | -40C to +85C (industrial) | — |
| Packhaging | 28-pin PDIP (J) | 28-pin PDIP (0.600 in / 15.24 mm) |
| Uri ng Pagpapasok | Through-hole | Through-Hole (DIP) |
| Tindminan RoHS | Non-compliant (PDIP, SnPb lead finish typical) | — |
| Number of Digits Driven | — | 8 |
| Decode Mode | — | BCD code, Code B (hex) selectable |
| Technology | — | CMOS |
| Supply Voltage (V+) | — | 5 V (typical) |
| Digit (Common) Sink Current | — | Up to 320 mA peak per digit |
| On-chip Oscillator | — | Yes, single external resistor sets frequency |
| Hanay ng Temperature na Operasyon | — | -20 C to +85 C (Industrial) |
| Level ng MSL | — | 1 (unlimited) |
| Decode Variants | — | A = BCD + Hex (this B/AIPIZ); B = Code B/Code B direct drive |