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74ACT240

ON Semiconductor
Part Number 74ACT240
Manufacturer ON Semiconductor
Description Octal Buffer/Line Driver
Published Feb 7, 2009
Detailed Description MC74AC240, MC74ACT240 www.DataSheet4U.com Octal Buffer/Line Driver with 3−State Outputs The MC74AC240/74ACT240 is an oc...
Datasheet PDF File 74ACT240 PDF File

74ACT240
74ACT240

Overview
MC74AC240, MC74ACT240 www.
DataSheet4U.
com Octal Buffer/Line Driver with 3−State Outputs The MC74AC240/74ACT240 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 http://onsemi.
com • 3−State Outputs Drive Bus Lines or Buffer Memory Address • • • Registers Outputs Source/Sink 24 mA ′ACT240 Has TTL Compatible Inputs Pb−Free Packages are Available PDIP−20 N SUFFIX CASE 738 1 TRUTH TABLE Inputs OE1 L L H NOTE: D L H X Outputs (Pins 12, 14, 16, 18) H L Z 1 SOIC−20W DW SUFFIX CASE 751D H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial Z = High Impedance TSSOP−20 DT SUFFIX CASE 948E 1 TRUTH TABLE Inputs OE2 L L H NOTE: D L H X Outputs (Pins 3, 5, 7, 9) H L Z 1 SOEIAJ−20 M SUFFIX CASE 967 ORDERING INFORMATION See detailed ordering and shipping information in the package dimensions section on page 6 of this data sheet.
H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial Z = High Impedance DEVICE MARKING INFORMATION See general marking information in the device marking section on page 7 of this data sheet.
VCC 20 OE2 19 18 17 16 15 14 13 12 11 1 OE1 2 3 4 5 6 7 8 9 10 GND Figure 1.
Pinout: 20−Lead Packages Conductors (Top View) © Semiconductor Components Industries, LLC, 2006 1 November, 2006 − Rev.
8 Publication Order Number: MC74AC240/D MC74AC240, MC74ACT240 MAXIMUM RATINGS Symbol Parameter Value −0.
5 to +7.
0 −0.
5 to VCC +0.
5 −0.
5 to VCC +0.
5 ±20 ±50 ±50 −65 to +150 Unit V V V mA mA mA °C www.
DataSheet4U.
com VCC DC Supply Voltage (Referenced to GND) VIN VOUT IIN IOUT ICC Tstg DC Input Voltage (Referenced to GND) DC Output Voltage (Referenced to GND) DC Input Current, per Pin DC Output Sink/Source Current, per Pin DC VCC or GND Current per Output Pin Storage Temperature Stresses exceeding Maximum Ratings may damage the device.
Maximum Ratings are stress ratings only.
Functional operation a...


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