ICM7228AIPIZ vs ICM7228DIJI Ikinahambing
Detalyadong pagkakahiwalay na pagkakahambing ng ICM7228AIPIZ sa pamamagitan ng Renesas Electronics at ICM7228DIJI sa pamamagitan ng Intersil. 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 | ICM7228AIPIZ | ICM7228DIJI |
|---|---|---|
| Brand | Renesas Electronics | Intersil |
| Kategorya | LED Displays | LED Drivers |
| Katayuan ng Lifecycle | Huling Pagbili | Obsolete |
| Fungsi | 8-Digit LED Display Decoder Driver | 8-digit, microprocessor-compatible LED display decoder driver |
| Display Type | Common-Cathode 7-Segment LED | 7-segment numeric LED (common anode or common cathode) |
| Number of Digits Driven | 8 | — |
| Decode Mode | BCD code, Code B (hex) selectable | — |
| Technology | CMOS | — |
| Supply Voltage (V+) | 5 V (typical) | — |
| Segment Output Current | Up to 30 mA per segment (programmable) | [DATA_NEEDED: per segment drive capability] |
| Digit (Common) Sink Current | Up to 320 mA peak per digit | — |
| Interface | 8-bit parallel write-only | Parallel 8-bit microprocessor-compatible |
| On-chip Oscillator | Yes, single external resistor sets frequency | — |
| Hanay ng Temperature na Operasyon | -20 C to +85 C (Industrial) | — |
| Packhaging | 28-pin PDIP (0.600 in / 15.24 mm) | 28-pin PDIP (J) |
| Uri ng Pagpapasok | Through-Hole (DIP) | Through-hole |
| Level ng MSL | 1 (unlimited) | — |
| Decode Variants | A = BCD + Hex (this B/AIPIZ); B = Code B/Code B direct drive | — |
| Number of Digits | — | 8 |
| 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] |
| Intensity Control | — | Hardware/software intensity adjustment |
| Blanking | — | Leading-zero suppression supported |
| Temperature na Operasyon | — | -40C to +85C (industrial) |
| Tindminan RoHS | — | Non-compliant (PDIP, SnPb lead finish typical) |