Quad 2-Line to 1-Line Data Selectors/Multiplexers

General Description\nThese data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The LS157 presents true data w ■ Buffered inputs and outputs\n■ Typical Propagation Time\n?? LS157 9 ns\n?? LS158 7 ns\n■ Typical Power Dissipation\n?? LS157 49 mW\n?? LS158 24 mW\n■ Alternate Military/Aerospace device (54LS157, 54LS158) is available. Contact a National Semiconductor Sales Office/Distributor for specifications.Ap;

TI

德州儀器

Quad 2-Line to 1-Line Data Selectors/Multiplexers

文件：160.14 Kbytes 頁(yè)數(shù)：8 Pages

NSC

國(guó)半

Quad 2-Line to 1-Line Data Selectors/Multiplexers

文件：160.14 Kbytes 頁(yè)數(shù)：8 Pages

NSC

國(guó)半

Quad 2-Line to 1-Line Data Selectors/Multiplexers

General Description These data selectors/multiplexers contain inverters and drivers to supply full on-chip data selection to the four output gates. A separate strobe input is provided. A 4-bit word is selected from one of two sources and is routed to the four outputs. The DM74LS157 presents tru

文件：79.06 Kbytes 頁(yè)數(shù)：7 Pages

FAIRCHILD

仙童半導(dǎo)體

Quad 2-Line to 1-Line Data Selectors/Multiplexers

文件：160.14 Kbytes 頁(yè)數(shù)：8 Pages

NSC

國(guó)半