74ABT240CMSAX ,Octal Buffer/Line Driver with 3-STATE Outputs74ABT240 Octal Buffer/Line Driver with 3-STATE OutputsMarch 1994Revised March 200574ABT240Octal Buf ..
74ABT240CMTC ,Octal Buffer/Line Driver with 3-STATE OutputsFeaturesThe ABT240 is an inverting octal buffer and line driver
74ABT240CMSAX-74ABT240CMTC-74ABT240CMTCX-74ABT240CSC-74ABT240CSCX-74ABT240CSJ-74ABT240CSJX
Octal Buffer/Line Driver with 3-STATE Outputs
74ABT240 Octal Buffer/Line Driver with 3-STATE Outputs March 1994 Revised March 2005 74ABT240 Octal Buffer/Line Driver with 3-STATE Outputs General Description Features The ABT240 is an inverting octal buffer and line driverOutput sink capability of 64 mA, source capability of designed to be employed as a memory address driver, 32 mA clock driver and bus oriented transmitter or receiver whichGuaranteed latchup protection provides improved PC board density. High impedance glitch free bus loading during entire power up and power down cycle Nondestructive hot insertion capability Ordering Code: Order Number Package Number Package Description 74ABT240CSC M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide 74ABT240CSJ M20D Pb-Free 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 74ABT240CMSA MSA20 20-Lead Shrink Small Outline Package (SSOP), JEDEC MO-150, 5.3mm Wide 74ABT240CMTC MTC20 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Device also available in Tape and Reel. Specify by appending suffix letter “X” to the ordering code. Pb-Free package per JEDEC J-STD-020B. Connection Diagram Pin Descriptions Pin Names Description OE , OE 3-STATE Output 1 2 Enable Inputs I –I Inputs 0 7 O –O Outputs 0 7 Truth Tables Inputs Outputs OE I (Pins 12, 14, 16, 18) 1 n LL H LH L HX Z Inputs Outputs OE I (Pins 3, 5, 7, 9) 2 n LL H LH L HX Z H HIGH Voltage Level L LOW Voltage Level X Immaterial Z High Impedance © 2005 DS011664
