ICM7228BIPI vs ICM7228DIJI 비교
다음의 상세 나란히 비교: ICM7228BIPI 제조: Renesas Electronics 및 ICM7228DIJI 제조: Intersil. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | ICM7228BIPI | ICM7228DIJI |
|---|---|---|
| 브랜드 | Renesas Electronics | Intersil |
| 카테고리 | LED Drivers | LED Drivers |
| 수명 주기 상태 | 활성 | Obsolete |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $9.85 | $5.40 |
| Display Type | LED, 7-segment, common-cathode | 7-segment numeric LED (common anode or common cathode) |
| Number of Digits | 8 | 8 |
| Configuration | 8-Digit, Microprocessor-Compatible | — |
| 인터페이스 | Parallel 4-bit with chip-select and write-strobe | Parallel 8-bit microprocessor-compatible |
| Decoder Type | Hexadecimal (Type B, 0-9, A-F) | Two on-chip 7-segment decoders (hex/BCD selectable) |
| Internal Memory | 8 x 8-bit static RAM for digit data | — |
| 공급 전압 | 5 V | [DATA_NEEDED: typical operating VDD] |
| 동작 온도 범위 | [DATA_NEEDED: industrial -40C to +85C version, confirm in datasheet] | — |
| 패키지 | 28-pin PDIP (Plastic DIP) | 28-pin PDIP (J) |
| 핀 수 | 28 | — |
| 실장 유형 | Through-Hole | Through-hole |
| 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 | — |
| 기능 | — | 8-digit, microprocessor-compatible LED display decoder driver |
| On-chip Memory | — | 8 x 8 static RAM |
| Multiplex Circuitry | — | Internal scan oscillator and digit drivers |
| Segment Drivers | — | Integrated, internal current regulation |
| 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) |
| RoHS 상태 | — | Non-compliant (PDIP, SnPb lead finish typical) |