ICM7228DIJI vs ICM7228BIPI 비교
다음의 상세 나란히 비교: ICM7228DIJI 제조: Intersil 및 ICM7228BIPI 제조: Renesas Electronics. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | ICM7228DIJI | ICM7228BIPI |
|---|---|---|
| 브랜드 | Intersil | Renesas Electronics |
| 카테고리 | LED Drivers | LED Drivers |
| 수명 주기 상태 | Obsolete | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $5.40 | $9.85 |
| 기능 | 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 |
| 인터페이스 | 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 | — |
| 공급 전압 | [DATA_NEEDED: typical operating VDD] | 5 V |
| 공급 전류 | [DATA_NEEDED: quiescent IDD] | — |
| Segment Output Current | [DATA_NEEDED: per segment drive capability] | — |
| Intensity Control | Hardware/software intensity adjustment | — |
| Blanking | Leading-zero suppression supported | — |
| 동작 온도 | -40C to +85C (industrial) | — |
| 패키지 | 28-pin PDIP (J) | 28-pin PDIP (Plastic DIP) |
| 실장 유형 | Through-hole | Through-Hole |
| RoHS 상태 | Non-compliant (PDIP, SnPb lead finish typical) | — |
| Configuration | — | 8-Digit, Microprocessor-Compatible |
| Internal Memory | — | 8 x 8-bit static RAM for digit data |
| 동작 온도 범위 | — | [DATA_NEEDED: industrial -40C to +85C version, confirm in datasheet] |
| 핀 수 | — | 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 |