74ABT241

74ABT241 Octal Buffer/Line Driver with 3-STATE Outputs January 1995 Revised November 1999 74ABT241 Octal Buffer/Line Driver with 3-STATE Outputs General Description The ABT241 is an octal buffer and line driver with 3-STATE outputs designed to be employed as a memory and address driver, clock driver, or bus-oriented transmitter/ receiver. Features s Non-inverting buffers s Output sink capability of 64 mA, source capability of 32 mA s Guaranteed latchup protection s High impedance glitch free bus loading during entire power up and power down cycle s Nondestructive hot insertion capability Ordering Code: Order Number 74ABT241CSC 74ABT241CSJ 74ABT241CMSA 74ABT241CMTC Package Number M20B M20D MSA20 MTC20 Package Description 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300” Wide Body 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 20-Lead Shrink Small Outline Package (SSOP), EIAJ TYPE II, 5.3mm Wide 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide Device also available in Tape and Reel. Specify by appending the suffix letter “X” to the ordering code. Connection Diagram Pin Descriptions Pin Names OE1 OE2 I0–I7 O0–O7 Description Output Enable Input (Active LOW) Output Enable Input (Active HIGH) Inputs Outputs Truth Table OE1 H L L I0–3 X H L O0–3 Z H L OE2 L H H I4–7 X H L O4–7 Z H L H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial Z = High Impedance © 1999 Fairchild Semiconductor Corporation DS011691...