54F2643
National Semiconductor
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Octal bus transceiver.
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54F20 - Dual 4-Input NAND Gate
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54F 74F20 Dual 4-Input NAND Gate
54F 74F20 Dual 4-Input NAND Gate
General Description
This device contains two independent gates each of which perfor.
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SN54F20, SN74F20 DUAL 4-INPUT POSITIVE-NAND GATES
• Package Options Include Plastic
Small-Outline Packages, Ceramic Chip Carriers, and Standard Plast.
54F219 - 64-Bit Random Access Memory
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Obsolete
54F 74F219 64-Bit Random Access Memory with TRI-STATE Outputs
November 1994
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54F2244 - Octal Buffer/Line Driver
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Obsolete
54F 74F2244 Octal Buffer Line Driver with 25X Series Resistors in Outputs
August 1995
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54F240 - Octal Buffers/Line Drivers
(National Semiconductor)
54F 74F24054F 74F24154F 74F244
Octal Buffers Line Drivers with TRI-STATE Outputs
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54F 74F24054F 74F24154F 74F244
Octal Buffers.
54F241 - Octal Buffers/Line Drivers
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• 3-State Outputs Drive Bus Lines or Buffer
Memory Address Registers
• Package Options Include Plastic
Small-Outline Packages, Ceramic Chip Carriers, .
