74AC240_06 Datasheet, PDF (1/11 Pages) Fairchild Semiconductor – Octal Buffer/Line Driver with 3-STATE Outputs

April 2006
74AC240, 74ACT240
Octal Buffer/Line Driver with 3-STATE Outputs
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.
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
Ordering Information
Package
Order Number Number
Package Description
74AC240SC
M20B 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
74AC240SJ
74AC240MTC
M20D
MTC20
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
74AC240PC
74ACT240SC
74ACT240SC_NL⁽¹⁾
N20A
M20B
M20B
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.300" Wide
Pb-Free 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013,
0.300" Wide
74ACT240SJ
M20D 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.3mm Wide
74ACT240MTC
MTC20 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.4mm
Wide
74ACT240PC
74ACT240PC_NL⁽¹⁾
N20A
N20A
20-Lead Plastic Dual-In-Line Package (PDIP), JEDEC MS-001, 0.300" Wide
Pb-Free 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.
Note:
1. “_NL” indicates Pb-Free package (per JEDEC J-STD-020B). Please use order number as indicated.
FACT is a trademark of Fairchild Semiconductor Corporation.
©2006 Fairchild Semiconductor Corporation
1
74AC240, 74ACT240 Rev. 1.0.0
www.fairchildsemi.com