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JM38510/31302BCA ,Hex Schmitt-trigger Inverters SDLS049C–DECEMBER 1983–REVISED NOVEMBER 20165 Pin Configuration and FunctionsD, DB, N, NS, J, or W ..
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JM38510/30902BEA
Dual 1-of-4 Line Data Selector/Multiplexer
TL/F/6393
54LS153/DM54LS153/DM74LS153
Dual
4-Line
1-Line
Data
Selectors/Multiplexers
June 1989
54LS153/DM54LS153/DM74LS153
Dual 4-Line to 1-Line Data Selectors/Multiplexers
General Description
Eachof these data selectors/multiplexers contains invert-
ersand driversto supplyfully complementary,on-chip, bina- decoding data selectiontothe AND-OR-invert gates.
Separate strobe inputsare providedfor eachofthetwo
four-line sections.
Features Permits multiplexing fromN linesto1line Performsat parallel-to-serial conversion Strobe (enable)line providedfor cascading(N linesto lines) High fan-out,low impedance, totem pole outputs Typical average propagation delay times From data14ns From strobe19ns From select22ns Typical power dissipation31 mW Alternate Military/Aerospace device (54LS153)is avail-
able. Contacta National Semiconductor Sales Office/
Distributorfor specifications.
Connection Diagram
Dual-In-Line Package
TL/F/6393–1
Order Number 54LS153DMQB, 54LS153FMQB,
54LS153LMQB, DM54LS153J, DM54LS153W,
DM74LS153Mor DM74LS153N
SeeNS Package Number E20A, J16A,M16A,
N16EorW16A
Logic Diagram
TL/F/6393–2
Function Table
Select Data Inputs Strobe OutputInputs A C0 C1 C2 C3 G Y X XXXX H L L X X X L L H X X X L H X L X X L L X H X X L H X X L X L L X X H X L H X X X L L L X X X H L H
Select inputsAandBare common toboth sections.eHigh Level,Le LowLevel,Xe Don’tCare
C1995National SemiconductorCorporation RRD-B30M105/PrintedinU.S.A.
