■ 제품필수정보

제조사	Texas Instruments
제조사품명	SN74AS244AN
간략설명	Texas Instruments SN74AS244AN Octal-Channel Buffer & Line Driver, 3-State, 20-Pin PDIP

■ 제품사양

Logic Family = AS Logic Function = Buffer, Line Driver Number of Channels per Chip = 8 Input
타입 = Single Ended Output
타입 = 3 State Polarity = Non-Inverting
장착형태 = Through Hole
패키지 = PDIP
핀수 = 20 Maximum High Level Output Current = -15mA Maximum Low Level Output Current = 64mA Maximum Propagation Delay Time @ Maximum CL = 6.2 ns @ 5.5 V
크기 = 24.33 x 6.35 x 4.57mm Minimum Operating Supply Voltage = 4.5 V Propagation Delay Test Condition = 50pF 74AS Family, Texas Instruments. The Texas Instruments family of Advanced Schottky clamped TTL logic devices offers a significant increase in speed over the original TTL products, with delay times reduced to 2ns or less and toggle speeds of up to 200MHz. Input currents are lower than standard TTL devices and fanout capability is doubled; the AS family also has better noise immunity and improved temperature stability than its TTL predecessors. Operating voltage is 4.5 to 5.5V with standard TTL compatible logic levels.