DM74LS251 Datasheet, selectors/multiplexers equivalent, National Semiconductor

DM74LS251 Features

  • Selectors/multiplexers Y Y Y Y Y Y Y Y TRI-STATE version of LS151 Interface directly with system bus Perform parallel-to-serial conversion Permit multiplexing from N-lines to one line Complementary outputs

PDF File Details

Part number:

DM74LS251

Manufacturer:

National Semiconductor

File Size:

135.33kb

Download:

📄 Datasheet

Description:

Tri-state data selectors/multiplexers. These data selectors multiplexers contain full on-chip binary decoding to select one-of-eight data sources and feature a strobe-contr

Datasheet Preview: DM74LS251 📥 Download PDF (135.33kb)
Page 2 of DM74LS251 Page 3 of DM74LS251

TAGS

DM74LS251
TRI-STATE
Data
Selectors
Multiplexers
National Semiconductor

📁 Related Datasheet

DM74LS251 - 3-STATE 1-of-8 Line Data Selector/Multiplexer (Fairchild Semiconductor)
DM74LS251 3-STATE 1-of-8 Line Data Selector/Multiplexer August 1986 Revised March 2000 DM74LS251 3-STATE 1-of-8 Line Data Selector/Multiplexer Gener.

DM74LS253 - TRI-STATE Data Selectors/Multiplexers (National Semiconductor)
54LS253 DM54LS253 DM74LS253 TRI-STATE Data Selectors Multiplexers June 1989 54LS253 DM54LS253 DM74LS253 TRI-STATE Data Selectors Multiplexers Genera.

DM74LS253 - 3-STATE Data Selector/Multiplexer (Fairchild Semiconductor)
DM74LS253 3-STATE Data Selector/Multiplexer August 1986 Revised March 2000 DM74LS253 3-STATE Data Selector/Multiplexer General Description Each of t.

DM74LS256 - Dual 4-Bit Addressable Latch (National Semiconductor)
54LS256 DM74LS256 Dual 4-Bit Addressable Latch June 1989 54LS256 DM74LS256 Dual 4-Bit Addressable Latch General Description The ’LS256 is a dual 4-b.

DM74LS257 - TRI-STATE Quad 2-Data Selectors/Multiplexers (National Semiconductor)
54LS257A DM54LS257B DM74LS257B 54LS258A DM54LS258B DM74LS258B TRI-STATE Quad 2-Data Selectors Multiplexers June 1989 54LS257A DM54LS257B DM74LS257B .

DM74LS257B - TRI-STATE Quad 2-Data Selectors/Multiplexers (National Semiconductor)
Obsolete 54LS257A DM54LS257B DM74LS257B 54LS258A DM54LS258B DM74LS258B TRI-STATE Quad 2-Data Selectors Multiplexers June 1989 54LS257A DM54LS257B D.

DM74LS257B - 3-STATE Quad 2-Data Selectors/Multiplexers (Fairchild Semiconductor)
DM74LS257B 3-STATE Quad 2-Data Selectors/Multiplexers June 1989 Revised November 1999 DM74LS257B 3-STATE Quad 2-Data Selectors/Multiplexers General .

DM74LS258 - TRI-STATE Quad 2-Data Selectors/Multiplexers (National Semiconductor)
54LS257A DM54LS257B DM74LS257B 54LS258A DM54LS258B DM74LS258B TRI-STATE Quad 2-Data Selectors Multiplexers June 1989 54LS257A DM54LS257B DM74LS257B .

DM74LS258B - TRI-STATE Quad 2-Data Selectors/Multiplexers (National Semiconductor)
Obsolete 54LS257A DM54LS257B DM74LS257B 54LS258A DM54LS258B DM74LS258B TRI-STATE Quad 2-Data Selectors Multiplexers June 1989 54LS257A DM54LS257B D.

DM74LS259 - 8-Bit Addressable Latches (National Semiconductor)
DM54LS259 DM74LS259 8-Bit Addressable Latches May 1992 DM54LS259 DM74LS259 8-Bit Addressable Latches General Description These 8-bit addressable la.

Since 2006. D4U Semicon.   |   Datasheet4U.com   |   Contact Us   |   Privacy Policy   |   Purchase of parts