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74ABT240

Fairchild Semiconductor
Part Number 74ABT240
Manufacturer Fairchild Semiconductor
Description Octal Buffer/Line Driver
Published Apr 3, 2005
Detailed Description 74ABT240 Octal Buffer/Line Driver with 3-STATE Outputs March 1994 Revised November 1999 74ABT240 Octal Buffer/Line Dri...
Datasheet PDF File 74ABT240 PDF File

74ABT240
74ABT240

Overview
74ABT240 Octal Buffer/Line Driver with 3-STATE Outputs March 1994 Revised November 1999 74ABT240 Octal Buffer/Line Driver with 3-STATE Outputs General Description The ABT240 is an inverting 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 s Output sink capability of 64 mA, source capability of 32 mA s Guaranteed latchup protection s High impedance glitch free bus loading during entire power up and power down cycle s Nondestructive hot insertion capability Ordering Code: Order Number 74ABT240CSC 74ABT240CSJ 74ABT240CMSA 74ABT240CMTC Package Number M20B M20D MSA20 MTC20 Package Description 20-Lead Small Outline Integrated Circuit (SOIC), JEDEC MS-013, 0.
300” Wide Body 20-Lead Small Outline Package (SOP), EIAJ TYPE II, 5.
3mm Wide 20-Lead Shrink Small Outline Package (SSOP), EIAJ TYPE II, 5.
3mm Wide 20-Lead Thin Shrink Small Outline Package (TSSOP), JEDEC MO-153, 4.
4mm Wide Device also available in Tape and Reel.
Specify by appending suffix letter “X” to the ordering code.
Connection Diagram Pin Descriptions Pin Names OE1, OE2 Description 3-STATE Output Enable Inputs I0–I7 O0–O7 Inputs Outputs Truth Tables Inputs OE1 L L H Inputs OE2 L L H H = HIGH Voltage Level L = LOW Voltage Level X = Immaterial Z = High Impedance In L H X Outputs (Pins 12, 14, 16, 18) H L Z Outputs (Pins 3, 5, 7, 9) H L Z In L H X © 1999 Fairchild Semiconductor Corporation DS011664 www.
fairchildsemi.
com 74ABT240 Absolute Maximum Ratings(Note 1) Storage Temperature Junction Temperature under Bias VCC Pin Potential to Ground Pin Input Voltage (Note 2) Input Current (Note 2) Voltage Applied to Any Output in the Disabled or Power-Off State in the HIGH State Current Applied to Output in LOW State (Max) DC Latchup Source Current (Across Comm Operating Range) Over Voltage Latchup (I/O) −150 mA 10V twice the rated IOL (mA) −0.
5V to 5.
5V −0.
5V to VCC −65°C t...


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