유통업체에서 제공한 Rochester Electronics SN74S240N에 대한 설명입니다.
Buffer/Line Driver 8-CH Inverting 3-ST Bipolar 20-Pin PDIP Tube
Bus Driver, S Series, 2-Func, 4-Bit, Inverted Output, TTL, PDIP20
OCTAL 3-STATE BUFFER/DRIVER <AZ
Octal buffers and line drivers 20-PDIP 0 to 70
IC INVERTER DUAL 4-INPUT 20DIP
LOGIC, BUFF/DVR TRI-ST OCTAL, 20DIP; Logic Device Type:Buffer, Inverting; Supply Voltage Range:4.75V to 5.25V; Logic Case Style:DIP; No. of Pins:20; Operating Temperature Range:0°C to +70°C; SVHC:No SVHC (20-Jun-2011); Logic Function Number:74240; Logic IC Base Number:74240; Logic IC Family:S; Logic IC Function:Octal Buffer and Line Driver with 3-State Outputs; Package / Case:PDIP; Supply Voltage Max:5.25V; Supply Voltage Min:4.75V; Termination Type:Through Hole