Datasheets
54ACT253LMQB by:

IC ACT SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20, Multiplexer/Demultiplexer

Part Details for 54ACT253LMQB by National Semiconductor Corporation

Overview of 54ACT253LMQB by National Semiconductor Corporation

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Applications Consumer Electronics Financial Technology (Fintech) Computing and Data Storage Telecommunications Communication and Networking

Part Details for 54ACT253LMQB

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54ACT253LMQB Part Data Attributes

54ACT253LMQB National Semiconductor Corporation
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54ACT253LMQB National Semiconductor Corporation IC ACT SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CQCC20, CERAMIC, LCC-20, Multiplexer/Demultiplexer
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer NATIONAL SEMICONDUCTOR CORP
Package Description QCCN, LCC20,.35SQ
Reach Compliance Code unknown
HTS Code 8542.39.00.01
Family ACT
JESD-30 Code S-CQCC-N20
JESD-609 Code e0
Length 8.89 mm
Load Capacitance (CL) 50 pF
Logic IC Type MULTIPLEXER
Max I(ol) 0.024 A
Number of Functions 2
Number of Inputs 4
Number of Outputs 1
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Characteristics 3-STATE
Output Polarity TRUE
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Code QCCN
Package Equivalence Code LCC20,.35SQ
Package Shape SQUARE
Package Style CHIP CARRIER
Prop. Delay@Nom-Sup 13.5 ns
Propagation Delay (tpd) 16 ns
Qualification Status Not Qualified
Screening Level MIL-STD-883 Class B
Seated Height-Max 1.905 mm
Supply Voltage-Max (Vsup) 5.5 V
Supply Voltage-Min (Vsup) 4.5 V
Supply Voltage-Nom (Vsup) 5 V
Surface Mount YES
Technology CMOS
Temperature Grade MILITARY
Terminal Finish TIN LEAD
Terminal Form NO LEAD
Terminal Pitch 1.27 mm
Terminal Position QUAD
Width 8.89 mm

Alternate Parts for 54ACT253LMQB

This table gives cross-reference parts and alternative options found for 54ACT253LMQB. The Form Fit Function (FFF) tab will give you the options that are more likely to serve as direct pin-to-pin alternates or drop-in parts. The Functional Equivalents tab will give you options that are likely to match the same function of 54ACT253LMQB, but it may not fit your design. Always verify details of parts you are evaluating, as these parts are offered as suggestions for what you are looking for and are not guaranteed.

Part Number Description Manufacturer Compare
74ACT352DC Multiplexer, ACT Series, 2-Func, 4 Line Input, 1 Line Output, Inverted Output, CMOS, CDIP16, CERAMIC, DIP-16 Fairchild Semiconductor Corporation 54ACT253LMQB vs 74ACT352DC
54ACT157MDA IC ACT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, UUC16, Multiplexer/Demultiplexer National Semiconductor Corporation 54ACT253LMQB vs 54ACT157MDA
74ACT158FCX Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, CMOS, CDFP16, CERAMIC, FP-16 Fairchild Semiconductor Corporation 54ACT253LMQB vs 74ACT158FCX
74ACTQ153SJX ACT SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, PDSO16, EIAJ, SOIC-16 Texas Instruments 54ACT253LMQB vs 74ACTQ153SJX
74ACT258FCQR Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, CMOS, CDFP16, CERAMIC, FP-16 Fairchild Semiconductor Corporation 54ACT253LMQB vs 74ACT258FCQR
74ACT251FC Multiplexer, ACT Series, 1-Func, 8 Line Input, 1 Line Output, Complementary Output, CMOS, CDFP16, CERAMIC, FP-16 Fairchild Semiconductor Corporation 54ACT253LMQB vs 74ACT251FC
5962-8875501FX ACT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, CDFP16, CERPACK-16 Texas Instruments 54ACT253LMQB vs 5962-8875501FX
5962H9655101VXX Multiplexer, ACT Series, 2-Func, 4 Line Input, 1 Line Output, True Output, CMOS, CDFP16, BOTTOM BRAZED, CERAMIC, DFP-16 Cobham Semiconductor Solutions 54ACT253LMQB vs 5962H9655101VXX
74ACT352DCQR Multiplexer, ACT Series, 2-Func, 4 Line Input, 1 Line Output, Inverted Output, CMOS, CDIP16, CERAMIC, DIP-16 Fairchild Semiconductor Corporation 54ACT253LMQB vs 74ACT352DCQR
54ACT253DMQB IC ACT SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16, Multiplexer/Demultiplexer National Semiconductor Corporation 54ACT253LMQB vs 54ACT253DMQB
Part Number Description Manufacturer Compare
UT54ACTS253-UCX Multiplexer, ACT Series, 2-Func, 4 Line Input, 1 Line Output, True Output, CMOS, CDFP16, BOTTOM-BRAZED, CERAMIC, DFP-16 Cobham PLC 54ACT253LMQB vs UT54ACTS253-UCX
DV74ACT158N Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, CMOS, PDIP16, PLASTIC, DIP-16 avg Semiconductors 54ACT253LMQB vs DV74ACT158N
54ACT253DM IC ACT SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP16, CERAMIC, DIP-16, Multiplexer/Demultiplexer National Semiconductor Corporation 54ACT253LMQB vs 54ACT253DM
74ACTQ153DC ACT SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDIP20, CERAMIC, DIP-20 Texas Instruments 54ACT253LMQB vs 74ACTQ153DC
5962R9655301VXA Multiplexer, ACT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, CDFP16, DFP-16 Cobham PLC 54ACT253LMQB vs 5962R9655301VXA
54ACT153FMQB IC ACT SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, TRUE OUTPUT, CDFP16, CERAMIC, FP-16, Multiplexer/Demultiplexer National Semiconductor Corporation 54ACT253LMQB vs 54ACT153FMQB
74ACT158FC IC ACT SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, CDFP16, CERAMIC, FP-16, Multiplexer/Demultiplexer National Semiconductor Corporation 54ACT253LMQB vs 74ACT158FC
CD54ACT253F3A Multiplexer, ACT Series, 2-Func, 4 Line Input, 1 Line Output, True Output, CMOS, CDIP16 Harris Semiconductor 54ACT253LMQB vs CD54ACT253F3A
74ACT153FC Multiplexer, ACT Series, 2-Func, 4 Line Input, 1 Line Output, True Output, CMOS, CDFP16, CERAMIC, FP-16 Fairchild Semiconductor Corporation 54ACT253LMQB vs 74ACT153FC
74ACT11257PWRG4 Quadruple 2-Line To 1-Line Data Selectors/Multiplexers With 3-State Outputs 20-TSSOP -40 to 85 Texas Instruments 54ACT253LMQB vs 74ACT11257PWRG4

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