SN54AHCT240_16 Datasheet, PDF (1/28 Pages) Texas Instruments – SNx4AHCT240 Octal Buffers/Drivers With 3-State Outputs

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SN54AHCT240, SN74AHCT240
SCLS252M – OCTOBER 1995 – REVISED APRIL 2016
SNx4AHCT240 Octal Buffers/Drivers With 3-State Outputs
1 Features
•1 Inputs are TTL-Voltage Compatible
• Latch-Up Performance Exceeds 250 mA
Per JESD 17
• On Products Compliant to MIL-PRF-38535,
All Parameters Are Tested Unless Otherwise
Noted. On All Other Products, Production
Processing Does Not Necessarily Include Testing
of All Parameters.
2 Applications
• Network Switches
• Health and Fitness
• Televisions
• Power Infrastructures
3 Description
The SNx4AHCT240 octal buffers/drivers are
designed specifically to improve both the
performance and density of 3-state memory-address
drivers, clock drivers, and bus-oriented receivers and
transmitters.
Device Information⁽¹⁾
PART NUMBER
PACKAGE
BODY SIZE (NOM)
SSOP (20)
7.50 mm × 5.30 mm
SNx4AHCT240
SOP (20)
TSSOP (20)
12.60 mm × 5.30 mm
6.50 mm × 4.40 mm
SOIC (20)
12.80 mm × 7.50 mm
(1) For all available packages, see the orderable addendum at
the end of the data sheet.
4 Simplified Schematic
1OE
2OE
1A1
1Y1
2A1
2Y1
1A2
1Y2
2A2
2Y2
1A3
1Y3
2A3
2Y3
1A4
1Y4
2A4
2Y4
Copyright © 2016, Texas Instruments Incorporated
1
An IMPORTANT NOTICE at the end of this data sheet addresses availability, warranty, changes, use in safety-critical applications,
intellectual property matters and other important disclaimers. PRODUCTION DATA.