SN74ABT244APWR vs SN74ABT244APWRE4 비교
다음의 상세 나란히 비교: SN74ABT244APWR 제조: Texas Instruments 및 SN74ABT244APWRE4 제조: Texas Instruments. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.
사양 비교
| 파라미터 | SN74ABT244APWR | SN74ABT244APWRE4 |
|---|---|---|
| 브랜드 | Texas Instruments | Texas Instruments |
| 카테고리 | Logic ICs | Logic ICs |
| 수명 주기 상태 | 활성 | 활성 |
| 재고 상태 | In Stock | In Stock |
| 단가 (USD) | $0.48 | $0.33 |
| Logic Function | Octal buffer/driver, non-inverting | — |
| Number of Channels | 8 (2 elements x 4 bits) | 8 (2 elements x 4 bits) |
| Supply Voltage Range | 4.5 V to 5.5 V | 4.5 V to 5.5 V |
| 출력 유형 | 3-state | 3-state |
| Output Drive Current | [DATA_NEEDED: exact ± mA output drive rating] | — |
| Input Type | TTL-compatible CMOS inputs | TTL-compatible CMOS inputs |
| Technology | EPIC-B BiCMOS | — |
| Output Enable | 2 active-low enables (/OE1, /OE2) | 2 active-low OE pins (/OE1, /OE2) |
| Latch-Up Performance | > 500 mA per JEDEC JESD-17 | — |
| ESD Protection (HBM) | > 2000 V per MIL-STD-883 Method 3015 | — |
| ESD Protection (MM) | > 200 V machine model | — |
| 동작 온도 | -40C to +85C | -40C to +85C |
| 패키지 | 20-TSSOP (PW), 0.173 in / 4.40 mm width | TSSOP-20 (PW) |
| 실장 유형 | Surface Mount | Surface Mount |
| Polarity | Non-inverting | Non-inverting |
| RoHS 상태 | unknown | [DATA_NEEDED: RoHS status] |
| Logic Family | — | ABT (Advanced BiCMOS) |
| 기능 | — | Octal buffer/driver, non-inverting |
| 핀 수 | — | 20 |
| Marking Code | — | AB244A |
| Typical Application | — | 3-state memory address drivers, clock drivers, bus receivers/transmitters |
| Process Technology | — | EPIC-II BiCMOS (Widebus family member per distributor listing) |
| Propagation Delay | — | [DATA_NEEDED: propagation delay] |