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SN54AC240, SN74AC240
SCAS512G – JUNE 1995 – REVISED MARCH 2024
SNx4AC240 Octal Buffers/Drivers with 3-State Outputs
1 Features
• VCC operation of 2V to 6V • Max tpd of 6.5ns at 5V • Inputs accept voltages to 6V
2 Applications
• Handset: Smartphone • Network Switch • Health and Fitness / Wearables
3 Description
These octal buffers and line drivers are designed specifically to improve the performance and density of 3-state memory address drivers, clock drivers, and bus-oriented receivers and transmitters.
Package Information
PART NUMBER
PACKAGE(1)
PACKAGE SIZE(2)
BODY SIZE(3)
SN54AC240
J (CDIP, 20) W (CFP, 20)
24.2mm x 7.62mm 13.09mm x 8.13mm
24.2mm × 6.92mm 13.09mm × 6.92mm
N (PDIP, 20)
24.33mm × 9.4mm 24.33 mm × 6.35 mm
DW (SOIC, 20)
12.8mm × 10.3mm 12.8mm × 7.