Buffers
FEATURES
• Octal bus interface
• 3-State buffer outputs sink 64mA
• 15mA source current
• Guaranteed output skew less than 2.0ns
(74F240A/74F241A)
• Reduced ground bounce (74F240A/74F241A)
• Reduced ICC (74F241A only)
• Reduced loading (74F240A IIL = 100mA,
74F241A IIL = 40mA)
DESCRIPTION
The 74F240 and 74F241 are octal buffers that are ideal for
driving bus lines of buffer memory address registers. The
outputs are all capable of sinking 64mA and sourcing up to
15mA. The device features two output enables, each
controlling four of the 3–state outputs.
The 74F240A and 74F241A are functionally equivalent to
their non–A counterparts. They have been designed to
reduce effects of ground noise. Other advantages are noted
in the features.
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