74AC541

74AC541, 74ACT541 — Octal Buffer/Line Driver with 3-STATE Outputs January 2008 74AC541, 74ACT541 Octal Buffer/Line Driver with 3-STATE Outputs Features ■ ICC and IOZ reduced by 50% ■ 3-STATE outputs ■ Inputs and outputs opposite side of package, allowing easier interface to microprocessors ■ Output source/sink 24mA ■ 74AC541 is a non-inverting option of the 74AC540 ■ 74ACT541 has TTL-compatible inputs General Description The 74AC541 and 74ACT541 are octal buffer/line drivers designed to be employed as memory and address drivers, clock drivers and bus oriented transmitter/ receivers. These devices are similar in function to the 74AC244 and 74ACTC244 while providing flow-through architecture (inputs on opposite side from outputs). This pinout arrangement makes these devices especially useful as an output port for microprocessors, allowing ease of layout and greater PC board density. Ordering Information Package Order Number Number Package Description 74AC541SC 74AC541SJ 74AC541MTC 74AC541PC M20B M20D MTC20 N20A 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm Wide 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide 74ACT541SC 74ACT541MTC M20B MTC20 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4m...