74AC240_08 Datasheet, PDF (1/11 Pages) Fairchild Semiconductor – Octal Buffer/Line Driver with 3-STATE Outputs

January 2008
74AC240, 74ACT240
Octal Buffer/Line Driver with 3-STATE Outputs
Features
■ I_CC and I_OZ reduced by 50%
■ Inverting 3-STATE outputs drive bus lines or buffer
memory address registers
■ Outputs source/sink 24mA
■ ACT240 has TTL-compatible inputs
General Description
The AC/ACT240 is an octal buffer and line driver
designed to be employed as a memory address driver,
clock driver and bus oriented transmitter or receiver
which provides improved PC board density.
Ordering Information
Order Number
74AC240SC
74AC240SJ
74AC240MTC
74AC240PC
74ACT240SC
74ACT240SJ
74ACT240MTC
74ACT240PC
Package
Number
Package Description
M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
M20D 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
MTC20 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
N20A 20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
M20D 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
MTC20 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
N20A 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 number.
All packages are lead free per JEDEC: J-STD-020B standard.
©2006 Fairchild Semiconductor Corporation
74AC240, 74ACT240 Rev. 1.2.0
www.fairchildsemi.com