SN74ABT244APWR vs SN74LVC244APWR 비교

다음의 상세 나란히 비교: SN74ABT244APWR 제조: Texas Instruments 및 SN74LVC244APWR 제조: Texas Instruments. 주요 사양, 전기적 파라미터, 패키징, 수명 주기 상태, 가격 및 재고를 비교하여 설계 요구 사항에 가장 적합한 부품을 결정하십시오.

Texas Instruments
SN74ABT244APWR SN74ABT244APWR - Octal Buffer/Driver 3-State TSSOP-20 | TI

SN74ABT244APWR - Octal Buffer/Driver 3-State TSSOP-20 | TI

SN74ABT244APWR ✓ 활성
Texas Instruments
SN74LVC244APWR SN74LVC244APWR - Octal Buffer 3-State 24mA | TI | Bus Driver

SN74LVC244APWR - Octal Buffer 3-State 24mA | TI | Bus Driver

SN74LVC244APWR ✓ 활성

사양 비교

파라미터 SN74ABT244APWR SN74LVC244APWR
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 $0.21
Logic Function Octal buffer/driver, non-inverting —
Number of Channels 8 (2 elements x 4 bits) —
Supply Voltage Range 4.5 V to 5.5 V 1.65 V to 3.6 V
출력 유형 3-state 3-state
Output Drive Current [DATA_NEEDED: exact ± mA output drive rating] +/-24 mA at 3.3 V
Input Type TTL-compatible CMOS inputs —
Technology EPIC-B BiCMOS LVC CMOS
Output Enable 2 active-low enables (/OE1, /OE2) 2 active-low OE pins (one per nibble)
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 +125C
패키지 20-TSSOP (PW), 0.173 in / 4.40 mm width TSSOP (PW), 20 pins
실장 유형 Surface Mount Surface Mount
Polarity Non-inverting —
RoHS 상태 unknown Compliant
기능 — Octal buffer/driver with 3-state outputs
Output Polarity — Non-inverting
Configuration — 2 elements, 4 bit per element
Input Voltage Tolerance — Up to 5.5 V
Propagation Delay — 4.3 ns typical at 3.3 V
Ioff Partial Power Down — Yes
ESD Protection — 2000 V HBM (JESD 22 A114-A), 1000 V CDM
Latch-up Performance — Exceeds 100 mA (JESD 78 Class II)

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