74AC540 Datasheet PDF | Fairchild Semiconductor

Fairchild Semiconductor 74AC540

The AC540 is an 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 AC240 while providing flow-through architecture (inputs on opposite side from outputs).

Part No.	74AC540
Datasheet	74AC540 Download
Manufacturer	Fairchild Semiconductor
Description	Octal Buffer/Line Driver
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GENERAL DESCRIPTION

This pinout arrangement makes these devices especially useful as output ports for microprocessors, allowing ease of layout and greater PC board density.

FEATURES

s ICC and IOZ reduced by 50% s 3-STATE inverting outputs s Inputs and outputs opposite side of package, allowing easier interface to microprocessors s Output source/sink 24 mA Ordering Code: Order Number 74AC540SC 74AC540SJ 74AC540MTC 74AC540PC Package Number M20B M20D MTC20 N20A Package

DESCRIPTION

20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide Pb-Free 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 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. Logic Symbol IEEE/IEC Connection Diagram Truth Table Inputs OE1 L H X L OE2 L X H L I...