Datasheets
SN54F258FK by:

IC F/FAST SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20, Multiplexer/Demultiplexer

Part Details for SN54F258FK by Texas Instruments

Overview of SN54F258FK by Texas Instruments

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

Part Details for SN54F258FK

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SN54F258FK Part Data Attributes

SN54F258FK Texas Instruments
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SN54F258FK Texas Instruments IC F/FAST SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20, Multiplexer/Demultiplexer
Pbfree Code No
Rohs Code No
Part Life Cycle Code Obsolete
Ihs Manufacturer TEXAS INSTRUMENTS INC
Part Package Code QLCC
Package Description QCCN, LCC20,.35SQ
Pin Count 20
Reach Compliance Code not_compliant
HTS Code 8542.39.00.01
Family F/FAST
JESD-30 Code S-CQCC-N20
Length 8.89 mm
Load Capacitance (CL) 50 pF
Logic IC Type MULTIPLEXER
Max I(ol) 0.02 A
Number of Functions 4
Number of Inputs 2
Number of Outputs 1
Number of Terminals 20
Operating Temperature-Max 125 °C
Operating Temperature-Min -55 °C
Output Characteristics 3-STATE
Output Polarity INVERTED
Package Body Material CERAMIC, METAL-SEALED COFIRED
Package Code QCCN
Package Equivalence Code LCC20,.35SQ
Package Shape SQUARE
Package Style CHIP CARRIER
Peak Reflow Temperature (Cel) NOT SPECIFIED
Power Supply Current-Max (ICC) 23 mA
Prop. Delay@Nom-Sup 12 ns
Propagation Delay (tpd) 11.5 ns
Qualification Status Not Qualified
Seated Height-Max 2.03 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 TTL
Temperature Grade MILITARY
Terminal Form NO LEAD
Terminal Pitch 1.27 mm
Terminal Position QUAD
Time@Peak Reflow Temperature-Max (s) NOT SPECIFIED
Width 8.89 mm

Alternate Parts for SN54F258FK

This table gives cross-reference parts and alternative options found for SN54F258FK. 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 SN54F258FK, 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
74F258L1CQR Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, TTL, CQCC20, CERAMIC, LCC-20 Fairchild Semiconductor Corporation SN54F258FK vs 74F258L1CQR
54F258A/B2A Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, TTL, CQCC20 YAGEO Corporation SN54F258FK vs 54F258A/B2A
JM38510/33907B2A Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, TTL, CQCC20, CERAMIC, LCC-20 Motorola Semiconductor Products SN54F258FK vs JM38510/33907B2A
54F258L1M Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, TTL, CQCC20, CERAMIC, LCC-20 Fairchild Semiconductor Corporation SN54F258FK vs 54F258L1M
54F258M/B2AJC Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, TTL, CQCC20, CERAMIC, LCC-20 Motorola Semiconductor Products SN54F258FK vs 54F258M/B2AJC
54F258ALLQB Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, TTL, CQCC20 Fairchild Semiconductor Corporation SN54F258FK vs 54F258ALLQB
JM38510/33907B2A F/FAST SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20 Texas Instruments SN54F258FK vs JM38510/33907B2A
54F258ALL Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, TTL, CQCC20 Fairchild Semiconductor Corporation SN54F258FK vs 54F258ALL
54F258ALMQB IC F/FAST SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, CQCC20, Multiplexer/Demultiplexer National Semiconductor Corporation SN54F258FK vs 54F258ALMQB
SNJ54F258FK F/FAST SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20 Texas Instruments SN54F258FK vs SNJ54F258FK
Part Number Description Manufacturer Compare
QS54FCT158TPB Multiplexer, FCT Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, CMOS, PDIP16, Quality Semiconductor Inc SN54F258FK vs QS54FCT158TPB
MC74F352DDR2 F/FAST SERIES, DUAL 4 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, PDSO16, PLASTIC, SOIC-16 Motorola Mobility LLC SN54F258FK vs MC74F352DDR2
JM38510M/33907B2A F/FAST SERIES, QUAD 2 LINE TO 1 LINE MULTIPLEXER, INVERTED OUTPUT, CQCC20, CERAMIC, LCC-20 Motorola Mobility LLC SN54F258FK vs JM38510M/33907B2A
IDT74FCTL2257CTP Multiplexer, FCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PDIP16, PLASTIC, DIP-16 Integrated Device Technology Inc SN54F258FK vs IDT74FCTL2257CTP
54F298DMQB Multiplexer, F/FAST Series, 4-Func, 2 Line Input, 1 Line Output, True Output, TTL, CDIP16, CERAMIC, DIP-16 Fairchild Semiconductor Corporation SN54F258FK vs 54F298DMQB
QS74FCT157CTL Multiplexer, FCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, CQCC20, Quality Semiconductor Inc SN54F258FK vs QS74FCT157CTL
QS54FCT258CTDB Multiplexer, FCT Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, CMOS, CDIP16, Quality Semiconductor Inc SN54F258FK vs QS54FCT258CTDB
P54FCT258ATDB Multiplexer, FCT Series, 4-Func, 2 Line Input, 1 Line Output, Inverted Output, CMOS, CDIP16, 0.300 INCH, HERMETIC SEALED, CERDIP-16 Pyramid Semiconductor Corporation SN54F258FK vs P54FCT258ATDB
QS54FCT257ATLB Multiplexer, FCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, CQCC20, Quality Semiconductor Inc SN54F258FK vs QS54FCT257ATLB
QS54FCT257ATZ Multiplexer, FCT Series, 4-Func, 2 Line Input, 1 Line Output, True Output, CMOS, PZIP20, Quality Semiconductor Inc SN54F258FK vs QS54FCT257ATZ

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